diff --git a/docs/member-user-export.md b/docs/member-user-export.md
new file mode 100644
index 0000000..bb127a2
--- /dev/null
+++ b/docs/member-user-export.md
@@ -0,0 +1,42 @@
+# 会员用户分批导出
+
+会员列表、男号管理和女号管理共用导出入口。导出取点击时搜索表单的快照，忽略分页和表格勾选，导出全部匹配用户。后端列表、导出计数和导出批次复用 `MemberUserMapper.buildUserQuery`，保留列表全部筛选条件。
+
+- `POST /admin-api/member/user/export-async`：查询参数与 `/member/user/page` 相同，包含索引格式的标签数组和时间范围；返回任务 ID。
+- `GET /admin-api/member/user/export-progress?taskId=...`：返回等待、处理中、成功或失败状态、条数和百分比。
+- `GET /admin-api/member/user/export-download?taskId=...`：鉴权后从磁盘流式下载 Excel。
+
+三个接口沿用 `member:user:query` 权限，任务按登录人和租户隔离。文件不上传到公开文件存储。每个用户同一时间只运行一个任务，重复提交返回已有任务，并由前端明确提示本次条件未重新提交。前端每两秒查询一次，查询失败后可重试；刷新页面可通过 sessionStorage 中按租户及用户隔离的任务 ID 恢复。
+
+默认每批 500 人，按 ID 倒序游标读取；开始处理时固定最大 ID，后续新增用户不进入本次任务。地址、标签只按本批用户批量查询。EasyExcel 使用磁盘临时文件，每个 Sheet 最多 100 万行，超出自动新建 Sheet。Excel 不导出内部“用户编号”，保留 App 展示的“用户ID”。手机号和用户 ID 使用文本单元格，保留前导零。零结果生成包含列头的空表。文件关闭并就绪后进度才置为 100%。
+
+导出列为：用户ID、性别、手机号、昵称、用户地址、微信号、用户标签、是否禁用、登录时间、注册时间。头像、头像地址和微信二维码均不导出；导出查询不读取图片字段，也不下载、解码或打包任何图片。数据以批次写入 Excel，每批更新进度；最后生成文件期间保持 99%，文件可下载后变为 100%。数据行高为 24 pt。
+
+配置项均有默认值，无需修改现有业务配置：
+
+```yaml
+yudao:
+  member:
+    user-export:
+      directory: /data/member-user-export
+      batch-size: 500
+      rows-per-sheet: 1000000
+      retention-hours: 24
+      workers: 2
+      queue-capacity: 8
+```
+
+单实例默认使用 JVM 临时目录下的 `yudao-member-user-export`。**多实例部署必须将 `directory` 配为所有实例可读写的同一个共享目录**，确保负载均衡后的下载请求可读取文件；任务进度、用户锁和实例心跳使用现有 Redis。为该目录预留大文件和 Excel 临时文件所需磁盘空间。任务默认 24 小时过期，超期文件每小时清理一次；临时目录也可能被系统或容器清理，因此前端提示及时下载，不承诺 24 小时内始终可用。服务重启后，失去心跳的任务在两分钟后可被标记为失败并重试。
+
+导出过程中用户资料、标签或地址被修改时，后续批次按当时数据判断条件；预计总数可能变化，完成时更新为实际导出条数。没有开启长事务或全量数据快照。
+
+相关验证命令：
+
+```bash
+# 后端项目根目录，包含 256 MB 堆下十万行纯文本导出与 SAX 行数校验
+mvn -pl yudao-module-member/yudao-module-member-biz -am -Dtest=MemberUserMapperTest,MemberUserExportWriterTest,MemberUserExportServiceTest,MemberUserExportControllerTest -Dsurefire.failIfNoSpecifiedTests=false -DargLine=-Xmx256m -Dflatten.skip=true test
+
+# Friendship-and-chat-pc 项目根目录
+node --test tests/member-user-export.test.cjs
+npm run build:prod
+```
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/MemberUserController.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/MemberUserController.java
index 75ccf12..24d58e4 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/MemberUserController.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/MemberUserController.java
@@ -6,6 +6,7 @@ import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.module.member.controller.admin.user.vo.*;
 import cn.iocoder.yudao.module.member.convert.user.MemberUserConvert;
+import cn.iocoder.yudao.module.member.dal.dataobject.address.MemberAddressDO;
 import cn.iocoder.yudao.module.member.dal.dataobject.group.MemberGroupDO;
 import cn.iocoder.yudao.module.member.dal.dataobject.level.MemberLevelDO;
 import cn.iocoder.yudao.module.member.dal.dataobject.tag.MemberTagDO;
@@ -14,16 +15,23 @@ import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberRecentTagDO;
 import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberUserDO;
 import cn.iocoder.yudao.module.member.dal.mysql.user.MemberRecentTagMapper;
 import cn.iocoder.yudao.module.member.enums.point.MemberPointBizTypeEnum;
+import cn.iocoder.yudao.module.member.service.address.AddressService;
 import cn.iocoder.yudao.module.member.service.group.MemberGroupService;
 import cn.iocoder.yudao.module.member.service.level.MemberLevelService;
 import cn.iocoder.yudao.module.member.service.point.MemberPointRecordService;
 import cn.iocoder.yudao.module.member.service.tag.MemberTagService;
 import cn.iocoder.yudao.module.member.service.user.MemberRecentCfgService;
+import cn.iocoder.yudao.module.member.service.user.MemberUserExportService;
 import cn.iocoder.yudao.module.member.service.user.MemberUserService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.http.ContentDisposition;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
@@ -31,6 +39,10 @@ import javax.annotation.Resource;
 import javax.annotation.security.PermitAll;
 import javax.validation.Valid;
 import javax.validation.constraints.AssertFalse;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.Collection;
 import java.util.List;
 import java.util.Objects;
@@ -50,6 +62,8 @@ public class MemberUserController {
     @Resource
     private MemberUserService memberUserService;
     @Resource
+    private MemberUserExportService memberUserExportService;
+    @Resource
     private MemberTagService memberTagService;
     @Resource
     private MemberLevelService memberLevelService;
@@ -62,6 +76,8 @@ public class MemberUserController {
     private MemberRecentTagMapper memberRecentTagMapper;
     @Resource
     private MemberRecentCfgService memberRecentCfgService;
+    @Resource
+    private AddressService addressService;
 
     @PutMapping("/update")
     @Operation(summary = "更新会员用户")
@@ -150,7 +166,37 @@ public class MemberUserController {
         List<MemberRecentTagDO> memberRecentTags = memberRecentTagMapper.getByIds(convertSet(pageResult.getList(), MemberUserDO::getId));
         // 查询用户配置
         List<MemberRecentCfgDO> memberCfgList = memberRecentCfgService.getByMemberIds(convertSet(pageResult.getList(), MemberUserDO::getId));
-        return success(MemberUserConvert.INSTANCE.convertPage(pageResult, tags, memberRecentTags, levels, groups, memberCfgList));
+        // 按本页用户批量查询收货地址，避免逐个用户查询。
+        List<MemberAddressDO> addresses = addressService.getAddressListByUserIds(convertSet(pageResult.getList(), MemberUserDO::getId));
+        return success(MemberUserConvert.INSTANCE.convertPage(pageResult, tags, memberRecentTags, levels, groups, memberCfgList, addresses));
+    }
+
+    @PostMapping("/export-async")
+    @Operation(summary = "按会员列表搜索条件提交分批导出任务")
+    @PreAuthorize("@ss.hasPermission('member:user:query')")
+    public CommonResult<MemberUserExportRespVO> exportUsers(@Valid MemberUserPageReqVO query) {
+        return success(memberUserExportService.create(query));
+    }
+
+    @GetMapping("/export-progress")
+    @Operation(summary = "查询当前登录人提交的会员导出进度")
+    @PreAuthorize("@ss.hasPermission('member:user:query')")
+    public CommonResult<MemberUserExportRespVO> getExportProgress(@RequestParam("taskId") String taskId) {
+        return success(memberUserExportService.getProgress(taskId));
+    }
+
+    @GetMapping("/export-download")
+    @Operation(summary = "下载当前登录人的会员导出文件")
+    @PreAuthorize("@ss.hasPermission('member:user:query')")
+    public ResponseEntity<FileSystemResource> downloadExport(@RequestParam("taskId") String taskId) throws IOException {
+        Path file = memberUserExportService.getDownloadFile(taskId);
+        return ResponseEntity.ok()
+                .header(HttpHeaders.CONTENT_DISPOSITION, ContentDisposition.attachment()
+                        .filename("会员用户.xlsx", StandardCharsets.UTF_8).build().toString())
+                .header(HttpHeaders.CACHE_CONTROL, "no-store")
+                .contentType(MediaType.parseMediaType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"))
+                .contentLength(Files.size(file))
+                .body(new FileSystemResource(file));
     }
 
 }
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserExportRespVO.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserExportRespVO.java
new file mode 100644
index 0000000..ed18b91
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserExportRespVO.java
@@ -0,0 +1,36 @@
+package cn.iocoder.yudao.module.member.controller.admin.user.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Data
+@Schema(description = "管理后台 - 会员用户导出进度")
+public class MemberUserExportRespVO {
+
+    @Schema(description = "导出任务编号")
+    private String taskId;
+
+    @Schema(description = "任务状态：WAITING、RUNNING、SUCCESS、FAILURE")
+    private String status;
+
+    @Schema(description = "符合筛选条件的预计总条数，完成时为实际导出条数")
+    private long total;
+
+    @Schema(description = "已写入条数")
+    private long processed;
+
+    @Schema(description = "进度，0-100；文件生成完成后才返回 100")
+    private int progress;
+
+    @Schema(description = "状态说明")
+    private String message;
+
+    @Schema(description = "下载文件名")
+    private String fileName;
+
+    @Schema(description = "是否复用当前登录人已有的进行中任务，本次筛选条件未重新提交")
+    private boolean existingTask;
+
+    @Schema(description = "文件保留小时数")
+    private int retentionHours;
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserExportRowVO.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserExportRowVO.java
new file mode 100644
index 0000000..f90cc7f
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserExportRowVO.java
@@ -0,0 +1,49 @@
+package cn.iocoder.yudao.module.member.controller.admin.user.vo;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.format.DateTimeFormat;
+import com.alibaba.excel.annotation.write.style.ColumnWidth;
+import com.alibaba.excel.annotation.write.style.HeadRowHeight;
+import com.alibaba.excel.annotation.write.style.ContentRowHeight;
+import com.alibaba.excel.annotation.write.style.ContentStyle;
+import com.alibaba.excel.enums.poi.VerticalAlignmentEnum;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+@Data
+@ExcelIgnoreUnannotated
+@ColumnWidth(22)
+@HeadRowHeight(25)
+@ContentRowHeight(24)
+@ContentStyle(verticalAlignment = VerticalAlignmentEnum.CENTER)
+public class MemberUserExportRowVO {
+
+    @ExcelProperty("用户ID")
+    private String userCode;
+    @ExcelProperty("性别")
+    @ColumnWidth(10)
+    private String sex;
+    @ExcelProperty("手机号")
+    private String mobile;
+    @ExcelProperty("昵称")
+    private String nickname;
+    @ExcelProperty("用户地址")
+    @ColumnWidth(50)
+    private String addressAreaNames;
+    @ExcelProperty("微信号")
+    private String wechatNum;
+    @ExcelProperty("用户标签")
+    @ColumnWidth(35)
+    private String memberTags;
+    @ExcelProperty("是否禁用")
+    @ColumnWidth(12)
+    private String status;
+    @ExcelProperty("登录时间")
+    @DateTimeFormat("yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime loginDate;
+    @ExcelProperty("注册时间")
+    @DateTimeFormat("yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserPageReqVO.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserPageReqVO.java
index 596435b..b3a90d1 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserPageReqVO.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserPageReqVO.java
@@ -21,6 +21,12 @@ public class MemberUserPageReqVO extends PageParam {
     @Schema(description = "手机号", example = "15601691300")
     private String mobile;
 
+    @Schema(description = "微信号，支持模糊匹配", example = "wx_user")
+    private String wechatNum;
+
+    @Schema(description = "收货地址地区编号，支持选择省、市、区，匹配任一有效地址及其下级地区", example = "330106")
+    private Integer addressAreaId;
+
     @Schema(description = "用户昵称", example = "李四")
     private String nickname;
 
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserRespVO.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserRespVO.java
index 163bbaa..c3b4d09 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserRespVO.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/user/vo/MemberUserRespVO.java
@@ -22,6 +22,15 @@ public class MemberUserRespVO extends MemberUserBaseVO {
     @Schema(description = "用户 Code，6 位数字和大小写字母组合", example = "aB3xY9")
     private String userCode;
 
+    @Schema(description = "微信号", example = "wx_user")
+    private String wechatNum;
+
+    @Schema(description = "微信二维码图片地址", example = "https://example.com/wechat.png")
+    private String wechatQrCode;
+
+    @Schema(description = "收货地址地区列表，省-市-区格式，同一地区去重", example = "[\"浙江省-杭州市-西湖区\"]")
+    private List<String> addressAreaNames;
+
     @Schema(description = "注册 IP", requiredMode = Schema.RequiredMode.REQUIRED, example = "127.0.0.1")
     private String registerIp;
 
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/convert/user/MemberUserConvert.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/convert/user/MemberUserConvert.java
index 098f76d..abd220c 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/convert/user/MemberUserConvert.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/convert/user/MemberUserConvert.java
@@ -2,11 +2,13 @@ package cn.iocoder.yudao.module.member.convert.user;
 
 import cn.hutool.core.util.ObjectUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.ip.core.utils.AreaUtils;
 import cn.iocoder.yudao.module.member.api.user.dto.MemberUserRespDTO;
 import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserRespVO;
 import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserUpdateReqVO;
 import cn.iocoder.yudao.module.member.controller.app.user.vo.AppMemberUserInfoRespVO;
 import cn.iocoder.yudao.module.member.convert.address.AddressConvert;
+import cn.iocoder.yudao.module.member.dal.dataobject.address.MemberAddressDO;
 import cn.iocoder.yudao.module.member.dal.dataobject.group.MemberGroupDO;
 import cn.iocoder.yudao.module.member.dal.dataobject.level.MemberLevelDO;
 import cn.iocoder.yudao.module.member.dal.dataobject.tag.MemberTagDO;
@@ -19,8 +21,10 @@ import org.mapstruct.Mappings;
 import org.mapstruct.factory.Mappers;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.stream.Collectors;
 
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
@@ -56,7 +60,8 @@ public interface MemberUserConvert {
                                                      List<MemberRecentTagDO> memberRecentTags,
                                                      List<MemberLevelDO> levels,
                                                      List<MemberGroupDO> groups,
-                                                     List<MemberRecentCfgDO> memberCfgList
+                                                     List<MemberRecentCfgDO> memberCfgList,
+                                                     List<MemberAddressDO> addresses
     ) {
         PageResult<MemberUserRespVO> result = convertPage(pageResult);
         // 处理关联数据
@@ -64,12 +69,21 @@ public interface MemberUserConvert {
         Map<Long, String> levelMap = convertMap(levels, MemberLevelDO::getId, MemberLevelDO::getName);
         Map<Long, String> groupMap = convertMap(groups, MemberGroupDO::getId, MemberGroupDO::getName);
         Map<Long, MemberRecentCfgDO> memberCfgMap = convertMap(memberCfgList, MemberRecentCfgDO::getMemberId);
+        Map<Long, List<MemberAddressDO>> addressMap = convertMultiMap(addresses, MemberAddressDO::getUserId);
         // 填充关联数据
         result.getList().forEach(user -> {
             user.setTagNames(convertList(user.getTagIds(), tagMap::get));
             user.setLevelName(levelMap.get(user.getLevelId()));
             user.setGroupName(groupMap.get(user.getGroupId()));
             user.setMemberTagList(new ArrayList<>());
+            user.setAddressAreaNames(addressMap.getOrDefault(user.getId(), Collections.emptyList()).stream()
+                    .map(MemberAddressDO::getAreaId)
+                    .filter(areaId -> areaId != null && areaId > 0 && areaId <= Integer.MAX_VALUE)
+                    .map(areaId -> AreaUtils.format(areaId.intValue(), "-"))
+                    .filter(Objects::nonNull)
+                    .distinct()
+                    .sorted()
+                    .collect(Collectors.toList()));
 
             MemberRecentCfgDO cfg = memberCfgMap.get(user.getId());
             if (ObjectUtil.isEmpty(cfg)) {
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/dal/mysql/user/MemberUserMapper.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/dal/mysql/user/MemberUserMapper.java
index 9952b3b..48e1db7 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/dal/mysql/user/MemberUserMapper.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/dal/mysql/user/MemberUserMapper.java
@@ -4,6 +4,8 @@ import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.ip.core.Area;
+import cn.iocoder.yudao.framework.ip.core.utils.AreaUtils;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
 import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserPageReqVO;
@@ -13,6 +15,7 @@ import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.time.LocalDateTime;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
@@ -79,6 +82,11 @@ public interface MemberUserMapper extends BaseMapperX<MemberUserDO> {
     }
 
     default PageResult<MemberUserDO> selectPage(MemberUserPageReqVO reqVO) {
+        return selectPage(reqVO, buildUserQuery(reqVO).orderByDesc(MemberUserDO::getId));
+    }
+
+    /** 列表、导出计数和游标批次共用筛选条件，避免新增搜索项时遗漏导出。 */
+    default LambdaQueryWrapper<MemberUserDO> buildUserQuery(MemberUserPageReqVO reqVO) {
         // 处理 tagIds 过滤条件
         String tagIdSql = "";
         if (CollUtil.isNotEmpty(reqVO.getTagIds())) {
@@ -86,9 +94,9 @@ public interface MemberUserMapper extends BaseMapperX<MemberUserDO> {
                     .map(tagId -> "FIND_IN_SET(" + tagId + ", tag_ids)")
                     .collect(Collectors.joining(" OR ", "(", ")"));
         }
-        // 分页查询
         LambdaQueryWrapper<MemberUserDO> query = new LambdaQueryWrapperX<MemberUserDO>()
                 .likeIfPresent(MemberUserDO::getMobile, reqVO.getMobile())
+                .likeIfPresent(MemberUserDO::getWechatNum, StrUtil.trim(reqVO.getWechatNum()))
                 .betweenIfPresent(MemberUserDO::getLoginDate, reqVO.getLoginDate())
                 .likeIfPresent(MemberUserDO::getNickname, reqVO.getNickname())
                 .betweenIfPresent(MemberUserDO::getCreateTime, reqVO.getCreateTime())
@@ -97,8 +105,7 @@ public interface MemberUserMapper extends BaseMapperX<MemberUserDO> {
                 .eqIfPresent(MemberUserDO::getUserCode, reqVO.getUserCode())
                 .eqIfPresent(MemberUserDO::getSex, reqVO.getSex())
                 .eqIfPresent(MemberUserDO::getStatus, reqVO.getStatus())
-                .apply(StrUtil.isNotEmpty(tagIdSql), tagIdSql)
-                .orderByDesc(MemberUserDO::getId);
+                .apply(StrUtil.isNotEmpty(tagIdSql), tagIdSql);
         if (CollUtil.isNotEmpty(reqVO.getMemberRecentTagList())) {
             String placeholders = IntStream.range(0, reqVO.getMemberRecentTagList().size())
                     .mapToObj(index -> "{" + index + "}")
@@ -108,7 +115,50 @@ public interface MemberUserMapper extends BaseMapperX<MemberUserDO> {
                             + " AND tag.deleted = 0 AND tag.tag_biz_type IN (" + placeholders + ")",
                     reqVO.getMemberRecentTagList().toArray());
         }
-        return selectPage(reqVO, query);
+        if (reqVO.getAddressAreaId() != null) {
+            Area selectedArea = AreaUtils.getArea(reqVO.getAddressAreaId());
+            if (selectedArea == null) {
+                query.apply("1 = 0");
+            } else {
+                // 选择省或市时包含下级地区，不依赖行政区编码的前缀规则。
+                List<Area> areas = new ArrayList<>();
+                areas.add(selectedArea);
+                for (int index = 0; index < areas.size(); index++) {
+                    areas.addAll(areas.get(index).getChildren());
+                }
+                String placeholders = IntStream.range(0, areas.size())
+                        .mapToObj(index -> "{" + index + "}")
+                        .collect(Collectors.joining(", "));
+                // 匹配任一未删除的收货地址；EXISTS 避免一人多地址导致重复分页。
+                query.exists("SELECT 1 FROM member_address address WHERE address.user_id = member_user.id"
+                                + " AND address.deleted = 0 AND address.area_id IN (" + placeholders + ")",
+                        areas.stream().map(Area::getId).toArray());
+            }
+        }
+        return query;
+    }
+
+    default MemberUserDO selectExportUpperBound(MemberUserPageReqVO reqVO) {
+        return selectOne(buildUserQuery(reqVO).select(MemberUserDO::getId)
+                .orderByDesc(MemberUserDO::getId).last("LIMIT 1"));
+    }
+
+    default Long selectExportCount(MemberUserPageReqVO reqVO, Long maxId) {
+        return selectCount(buildUserQuery(reqVO).le(MemberUserDO::getId, maxId));
+    }
+
+    /** 固定本次导出的最大 ID，后续按 ID 向前扫描，避免深分页和新增数据挤动分页。 */
+    default List<MemberUserDO> selectExportBatch(MemberUserPageReqVO reqVO, Long maxId,
+                                                Long lastId, int batchSize) {
+        Assert.isTrue(batchSize > 0 && batchSize <= 10000, "导出批次大小不合法");
+        return selectList(buildUserQuery(reqVO)
+                .select(MemberUserDO::getId, MemberUserDO::getUserCode, MemberUserDO::getSex,
+                        MemberUserDO::getMobile, MemberUserDO::getNickname,
+                        MemberUserDO::getWechatNum, MemberUserDO::getStatus,
+                        MemberUserDO::getLoginDate, MemberUserDO::getCreateTime)
+                .le(MemberUserDO::getId, maxId)
+                .lt(lastId != null, MemberUserDO::getId, lastId)
+                .orderByDesc(MemberUserDO::getId).last("LIMIT " + batchSize));
     }
 
     default Long selectCountByGroupId(Long groupId) {
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/dal/redis/user/MemberUserExportRedisDAO.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/dal/redis/user/MemberUserExportRedisDAO.java
new file mode 100644
index 0000000..f66e58b
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/dal/redis/user/MemberUserExportRedisDAO.java
@@ -0,0 +1,67 @@
+package cn.iocoder.yudao.module.member.dal.redis.user;
+
+import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
+import cn.iocoder.yudao.module.member.framework.export.config.MemberUserExportProperties;
+import cn.iocoder.yudao.module.member.service.user.BO.MemberUserExportTask;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.data.redis.core.script.DefaultRedisScript;
+import org.springframework.stereotype.Repository;
+
+import javax.annotation.Resource;
+import java.time.Duration;
+import java.util.Collections;
+
+@Repository
+public class MemberUserExportRedisDAO {
+
+    private static final DefaultRedisScript<Long> RELEASE_SCRIPT = new DefaultRedisScript<>(
+            "if redis.call('get', KEYS[1]) == ARGV[1] then return redis.call('del', KEYS[1]) else return 0 end", Long.class);
+
+    @Resource
+    private StringRedisTemplate stringRedisTemplate;
+    @Resource
+    private MemberUserExportProperties properties;
+
+    public void save(MemberUserExportTask task) {
+        task.setUpdatedAt(System.currentTimeMillis());
+        stringRedisTemplate.opsForValue().set(taskKey(task.getTenantId(), task.getUserId(), task.getTaskId()),
+                JsonUtils.toJsonString(task), Duration.ofHours(properties.getRetentionHours()));
+        // 每批续期，长时间导出不会使防重复提交锁提前失效。
+        stringRedisTemplate.expire(activeKey(task.getTenantId(), task.getUserId()), Duration.ofHours(properties.getRetentionHours()));
+    }
+
+    public MemberUserExportTask get(Long tenantId, Long userId, String taskId) {
+        return JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(taskKey(tenantId, userId, taskId)),
+                MemberUserExportTask.class);
+    }
+
+    public boolean acquire(Long tenantId, Long userId, String taskId) {
+        return Boolean.TRUE.equals(stringRedisTemplate.opsForValue().setIfAbsent(activeKey(tenantId, userId), taskId,
+                Duration.ofHours(properties.getRetentionHours())));
+    }
+
+    public String getActiveTaskId(Long tenantId, Long userId) {
+        return stringRedisTemplate.opsForValue().get(activeKey(tenantId, userId));
+    }
+
+    public void release(MemberUserExportTask task) {
+        stringRedisTemplate.execute(RELEASE_SCRIPT, Collections.singletonList(activeKey(task.getTenantId(), task.getUserId())),
+                task.getTaskId());
+    }
+
+    public void heartbeat(String workerId) {
+        stringRedisTemplate.opsForValue().set("member:user:export:worker:" + workerId, "1", Duration.ofMinutes(2));
+    }
+
+    public boolean isWorkerAlive(String workerId) {
+        return Boolean.TRUE.equals(stringRedisTemplate.hasKey("member:user:export:worker:" + workerId));
+    }
+
+    private String taskKey(Long tenantId, Long userId, String taskId) {
+        return "member:user:export:task:" + tenantId + ":" + userId + ":" + taskId;
+    }
+
+    private String activeKey(Long tenantId, Long userId) {
+        return "member:user:export:active:" + tenantId + ":" + userId;
+    }
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/framework/export/config/MemberUserExportConfiguration.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/framework/export/config/MemberUserExportConfiguration.java
new file mode 100644
index 0000000..7ff86df
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/framework/export/config/MemberUserExportConfiguration.java
@@ -0,0 +1,25 @@
+package cn.iocoder.yudao.module.member.framework.export.config;
+
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+@Configuration(proxyBeanMethods = false)
+@EnableScheduling
+@EnableConfigurationProperties(MemberUserExportProperties.class)
+public class MemberUserExportConfiguration {
+
+    @Bean("memberUserExportExecutor")
+    public ThreadPoolTaskExecutor memberUserExportExecutor(MemberUserExportProperties properties) {
+        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+        executor.setCorePoolSize(properties.getWorkers());
+        executor.setMaxPoolSize(properties.getWorkers());
+        executor.setQueueCapacity(properties.getQueueCapacity());
+        executor.setThreadNamePrefix("member-user-export-");
+        executor.setWaitForTasksToCompleteOnShutdown(true);
+        executor.setAwaitTerminationSeconds(30);
+        return executor;
+    }
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/framework/export/config/MemberUserExportProperties.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/framework/export/config/MemberUserExportProperties.java
new file mode 100644
index 0000000..7227496
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/framework/export/config/MemberUserExportProperties.java
@@ -0,0 +1,41 @@
+package cn.iocoder.yudao.module.member.framework.export.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.validation.annotation.Validated;
+
+import javax.validation.constraints.Max;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import java.nio.file.Paths;
+
+@Data
+@Validated
+@ConfigurationProperties(prefix = "yudao.member.user-export")
+public class MemberUserExportProperties {
+
+    /** 多实例部署时配置为所有实例可访问的同一共享目录。文件仅通过鉴权接口下载。 */
+    @NotBlank
+    private String directory = Paths.get(System.getProperty("java.io.tmpdir"), "yudao-member-user-export").toString();
+
+    @Min(1)
+    @Max(10000)
+    private int batchSize = 500;
+
+    @Min(1)
+    @Max(1048575)
+    private int rowsPerSheet = 1000000;
+
+    @Min(1)
+    @Max(168)
+    private int retentionHours = 24;
+
+    @Min(1)
+    @Max(8)
+    private int workers = 2;
+
+    @Min(0)
+    @Max(100)
+    private int queueCapacity = 8;
+
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/address/AddressService.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/address/AddressService.java
index 099c49c..3a09a37 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/address/AddressService.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/address/AddressService.java
@@ -5,6 +5,7 @@ import cn.iocoder.yudao.module.member.controller.app.address.vo.AppAddressUpdate
 import cn.iocoder.yudao.module.member.dal.dataobject.address.MemberAddressDO;
 
 import javax.validation.Valid;
+import java.util.Collection;
 import java.util.List;
 
 /**
@@ -56,6 +57,14 @@ public interface AddressService {
      */
     List<MemberAddressDO> getAddressList(Long userId);
 
+    /**
+     * 批量获得用户收件地址，用于会员列表展示。
+     *
+     * @param userIds 用户编号集合
+     * @return 未删除的用户收件地址列表
+     */
+    List<MemberAddressDO> getAddressListByUserIds(Collection<Long> userIds);
+
     /**
      * 获得用户默认的收件地址
      *
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/address/AddressServiceImpl.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/address/AddressServiceImpl.java
index 6a6243b..2226d2c 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/address/AddressServiceImpl.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/address/AddressServiceImpl.java
@@ -11,6 +11,7 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 
 import javax.annotation.Resource;
+import java.util.Collection;
 import java.util.List;
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
@@ -88,6 +89,11 @@ public class AddressServiceImpl implements AddressService {
         return memberAddressMapper.selectListByUserIdAndDefaulted(userId, null);
     }
 
+    @Override
+    public List<MemberAddressDO> getAddressListByUserIds(Collection<Long> userIds) {
+        return memberAddressMapper.selectList(MemberAddressDO::getUserId, userIds);
+    }
+
     @Override
     public MemberAddressDO getDefaultUserAddress(Long userId) {
         List<MemberAddressDO> addresses = memberAddressMapper.selectListByUserIdAndDefaulted(userId, true);
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/BO/MemberUserExportTask.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/BO/MemberUserExportTask.java
new file mode 100644
index 0000000..f5873ca
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/BO/MemberUserExportTask.java
@@ -0,0 +1,15 @@
+package cn.iocoder.yudao.module.member.service.user.BO;
+
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserExportRespVO;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class MemberUserExportTask extends MemberUserExportRespVO {
+
+    private Long userId;
+    private Long tenantId;
+    private String workerId;
+    private long updatedAt;
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportService.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportService.java
new file mode 100644
index 0000000..3980c27
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportService.java
@@ -0,0 +1,247 @@
+package cn.iocoder.yudao.module.member.service.user;
+
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils;
+import cn.iocoder.yudao.framework.tenant.core.context.TenantContextHolder;
+import cn.iocoder.yudao.framework.tenant.core.util.TenantUtils;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserExportRespVO;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserPageReqVO;
+import cn.iocoder.yudao.module.member.dal.redis.user.MemberUserExportRedisDAO;
+import cn.iocoder.yudao.module.member.framework.export.config.MemberUserExportProperties;
+import cn.iocoder.yudao.module.member.service.user.BO.MemberUserExportTask;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.security.concurrent.DelegatingSecurityContextRunnable;
+import org.springframework.security.core.context.SecurityContext;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.io.IOException;
+import java.nio.file.*;
+import java.nio.file.attribute.BasicFileAttributes;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Objects;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.Executor;
+import java.util.concurrent.RejectedExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Stream;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.invalidParamException;
+
+@Service
+@Slf4j
+public class MemberUserExportService {
+
+    private final String workerId = UUID.randomUUID().toString();
+    private final Set<String> liveWorkers = ConcurrentHashMap.newKeySet();
+
+    @Resource
+    private MemberUserExportRedisDAO exportRedisDAO;
+    @Resource
+    private MemberUserExportWriter exportWriter;
+    @Resource
+    private MemberUserExportProperties properties;
+    @Resource(name = "memberUserExportExecutor")
+    private Executor executor;
+
+    public MemberUserExportRespVO create(MemberUserPageReqVO query) {
+        Long userId = SecurityFrameworkUtils.getLoginUserId();
+        Long tenantId = TenantContextHolder.getTenantId();
+        if (userId == null) {
+            throw invalidParamException("请登录后再导出");
+        }
+        MemberUserExportTask task = new MemberUserExportTask();
+        task.setTaskId(UUID.randomUUID().toString());
+        task.setUserId(userId);
+        task.setTenantId(tenantId);
+        task.setWorkerId(workerId + ":" + task.getTaskId());
+        task.setStatus("WAITING");
+        task.setMessage("导出任务已提交，等待处理");
+        task.setFileName("会员用户_" + LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss")) + ".xlsx");
+        if (!exportRedisDAO.acquire(tenantId, userId, task.getTaskId())) {
+            String activeId = exportRedisDAO.getActiveTaskId(tenantId, userId);
+            if (activeId == null) {
+                throw invalidParamException("导出任务状态正在更新，请重试");
+            }
+            MemberUserExportTask active = getOwnedTask(activeId);
+            if (isActive(active)) {
+                MemberUserExportRespVO response = toResponse(active);
+                response.setExistingTask(true);
+                return response;
+            }
+            throw invalidParamException("上次导出任务已结束，请重新提交导出");
+        }
+        MemberUserExportRespVO submitted = toResponse(task);
+        liveWorkers.add(task.getWorkerId());
+        try {
+            exportRedisDAO.heartbeat(task.getWorkerId());
+            exportRedisDAO.save(task);
+            // 显式传递登录人和租户，后台查询仍经过原有租户及数据权限拦截器。
+            SecurityContext context = SecurityContextHolder.createEmptyContext();
+            context.setAuthentication(SecurityFrameworkUtils.getAuthentication());
+            executor.execute(new DelegatingSecurityContextRunnable(
+                    () -> TenantUtils.execute(tenantId, () -> runExport(task, query)), context));
+        } catch (RejectedExecutionException exception) {
+            liveWorkers.remove(task.getWorkerId());
+            fail(task, "当前导出任务较多，请稍后重试");
+            exportRedisDAO.release(task);
+            throw invalidParamException("当前导出任务较多，请稍后重试");
+        } catch (RuntimeException exception) {
+            liveWorkers.remove(task.getWorkerId());
+            exportRedisDAO.release(task);
+            throw exception;
+        }
+        return submitted;
+    }
+
+    public MemberUserExportRespVO getProgress(String taskId) {
+        return toResponse(getOwnedTask(taskId));
+    }
+
+    public Path getDownloadFile(String taskId) {
+        MemberUserExportTask task = getOwnedTask(taskId);
+        if (!"SUCCESS".equals(task.getStatus())) {
+            throw invalidParamException("导出文件尚未生成，请等待任务完成");
+        }
+        Path file = filePath(taskId, ".xlsx");
+        if (!Files.isRegularFile(file)) {
+            throw invalidParamException("导出文件已过期或不可用，请重新导出");
+        }
+        return file;
+    }
+
+    private void runExport(MemberUserExportTask task, MemberUserPageReqVO query) {
+        Path partial = filePath(task.getTaskId(), ".part");
+        try {
+            Files.createDirectories(partial.getParent());
+            task.setStatus("RUNNING");
+            task.setMessage("正在统计并分批导出");
+            exportRedisDAO.save(task);
+            long processed = exportWriter.write(partial, query, (total, count) -> {
+                task.setTotal(total);
+                task.setProcessed(count);
+                task.setProgress(total == 0 ? 0 : (int) Math.min(99, count * 100 / total));
+                task.setMessage(count >= total ? "数据已写入，正在生成文件" : "正在分批导出");
+                exportRedisDAO.save(task);
+            });
+            Files.move(partial, filePath(task.getTaskId(), ".xlsx"), StandardCopyOption.REPLACE_EXISTING);
+            task.setTotal(processed);
+            task.setProcessed(processed);
+            task.setProgress(100);
+            task.setStatus("SUCCESS");
+            task.setMessage(processed == 0 ? "没有符合条件的数据，已生成空表" : "导出完成，可以下载 Excel");
+            exportRedisDAO.save(task);
+        } catch (Exception exception) {
+            log.error("[runExport][会员导出失败，taskId={}]", task.getTaskId(), exception);
+            deleteFile(partial);
+            deleteFile(filePath(task.getTaskId(), ".xlsx"));
+            fail(task, "导出失败，请稍后重试");
+        } finally {
+            liveWorkers.remove(task.getWorkerId());
+            exportRedisDAO.release(task);
+        }
+    }
+
+    private MemberUserExportTask getOwnedTask(String taskId) {
+        if (taskId == null || !taskId.matches("[a-f0-9]{8}(-[a-f0-9]{4}){3}-[a-f0-9]{12}")) {
+            throw invalidParamException("导出任务不存在或已过期，请重新导出");
+        }
+        Long userId = SecurityFrameworkUtils.getLoginUserId();
+        Long tenantId = TenantContextHolder.getTenantId();
+        MemberUserExportTask task = exportRedisDAO.get(tenantId, userId, taskId);
+        if (task == null || userId == null || !Objects.equals(userId, task.getUserId())
+                || !Objects.equals(tenantId, task.getTenantId())) {
+            throw invalidParamException("导出任务不存在或已过期，请重新导出");
+        }
+        if (isActive(task) && System.currentTimeMillis() - task.getUpdatedAt() > TimeUnit.MINUTES.toMillis(2)
+                && !exportRedisDAO.isWorkerAlive(task.getWorkerId())) {
+            fail(task, "导出服务已重启或任务中断，请重新导出");
+            exportRedisDAO.release(task);
+        }
+        return task;
+    }
+
+    private boolean isActive(MemberUserExportTask task) {
+        return "WAITING".equals(task.getStatus()) || "RUNNING".equals(task.getStatus());
+    }
+
+    private void fail(MemberUserExportTask task, String message) {
+        task.setStatus("FAILURE");
+        task.setMessage(message);
+        exportRedisDAO.save(task);
+    }
+
+    private MemberUserExportRespVO toResponse(MemberUserExportTask task) {
+        MemberUserExportRespVO response = BeanUtils.toBean(task, MemberUserExportRespVO.class);
+        response.setRetentionHours(properties.getRetentionHours());
+        return response;
+    }
+
+    private Path filePath(String taskId, String suffix) {
+        return Paths.get(properties.getDirectory()).toAbsolutePath().normalize().resolve(taskId + suffix);
+    }
+
+    @Scheduled(fixedDelay = 30000, initialDelay = 30000)
+    public void heartbeat() {
+        liveWorkers.forEach(exportRedisDAO::heartbeat);
+    }
+
+    @Scheduled(fixedDelay = 3600000, initialDelay = 3600000)
+    public void cleanExpiredFiles() {
+        Path directory = Paths.get(properties.getDirectory());
+        if (!Files.isDirectory(directory)) {
+            return;
+        }
+        long cutoff = System.currentTimeMillis() - TimeUnit.HOURS.toMillis(properties.getRetentionHours());
+        try (Stream<Path> files = Files.list(directory)) {
+            files.filter(file -> file.getFileName().toString().matches("[a-f0-9-]{36}\\.(xlsx|part)")
+                            || file.getFileName().toString().matches("member-export-images-[0-9-]+"))
+                    .forEach(file -> {
+                        try {
+                            if (Files.getLastModifiedTime(file).toMillis() < cutoff) {
+                                if (Files.isDirectory(file, LinkOption.NOFOLLOW_LINKS)) {
+                                    // 兼容清理旧版图片导出遗留的临时目录。
+                                    deleteTemporaryDirectory(file);
+                                } else {
+                                    Files.deleteIfExists(file);
+                                }
+                            }
+                        } catch (IOException exception) {
+                            log.warn("[cleanExpiredFiles][清理会员导出文件失败，file={}]", file, exception);
+                        }
+                    });
+        } catch (IOException exception) {
+            log.warn("[cleanExpiredFiles][读取会员导出目录失败]", exception);
+        }
+    }
+
+    private void deleteFile(Path file) {
+        try {
+            Files.deleteIfExists(file);
+        } catch (IOException exception) {
+            log.warn("[deleteFile][删除会员导出文件失败，file={}]", file, exception);
+        }
+    }
+
+    private void deleteTemporaryDirectory(Path directory) throws IOException {
+        Files.walkFileTree(directory, new SimpleFileVisitor<Path>() {
+            @Override
+            public FileVisitResult visitFile(Path file, BasicFileAttributes attributes) throws IOException {
+                Files.deleteIfExists(file);
+                return FileVisitResult.CONTINUE;
+            }
+
+            @Override
+            public FileVisitResult postVisitDirectory(Path folder, IOException exception) throws IOException {
+                if (exception != null) throw exception;
+                Files.deleteIfExists(folder);
+                return FileVisitResult.CONTINUE;
+            }
+        });
+    }
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportWriter.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportWriter.java
new file mode 100644
index 0000000..c883aa4
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportWriter.java
@@ -0,0 +1,121 @@
+package cn.iocoder.yudao.module.member.service.user;
+
+import cn.hutool.core.util.StrUtil;
+import cn.iocoder.yudao.framework.ip.core.utils.AreaUtils;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserExportRowVO;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserPageReqVO;
+import cn.iocoder.yudao.module.member.dal.dataobject.address.MemberAddressDO;
+import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberRecentTagDO;
+import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberUserDO;
+import cn.iocoder.yudao.module.member.dal.mysql.user.MemberRecentTagMapper;
+import cn.iocoder.yudao.module.member.dal.mysql.user.MemberUserMapper;
+import cn.iocoder.yudao.module.member.framework.export.config.MemberUserExportProperties;
+import cn.iocoder.yudao.module.member.service.address.AddressService;
+import cn.iocoder.yudao.module.system.api.dict.DictDataApi;
+import cn.iocoder.yudao.module.system.api.dict.dto.DictDataRespDTO;
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.ExcelWriter;
+import com.alibaba.excel.write.metadata.WriteSheet;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.Resource;
+import java.nio.file.Path;
+import java.util.*;
+import java.util.function.BiConsumer;
+import java.util.stream.Collectors;
+
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Component
+public class MemberUserExportWriter {
+
+    @Resource
+    private MemberUserMapper memberUserMapper;
+    @Resource
+    private MemberRecentTagMapper memberRecentTagMapper;
+    @Resource
+    private AddressService addressService;
+    @Resource
+    private DictDataApi dictDataApi;
+    @Resource
+    private MemberUserExportProperties properties;
+
+    /** 仅保留当前批次的数据；EasyExcel 使用磁盘临时文件，并在达到单表上限时切换 Sheet。 */
+    public long write(Path file, MemberUserPageReqVO query, BiConsumer<Long, Long> progress) {
+        MemberUserDO upperBound = memberUserMapper.selectExportUpperBound(query);
+        long total = upperBound == null ? 0 : memberUserMapper.selectExportCount(query, upperBound.getId());
+        progress.accept(total, 0L);
+        Map<String, String> tagLabels = dictDataApi.getDictDataList("member_recent_tag").stream()
+                .collect(Collectors.toMap(DictDataRespDTO::getValue, DictDataRespDTO::getLabel, (first, next) -> first));
+        long processed = 0;
+        Long lastId = null;
+        int sheetIndex = 0;
+        int sheetRows = 0;
+        try (ExcelWriter writer = EasyExcel.write(file.toFile(), MemberUserExportRowVO.class).inMemory(false).build()) {
+            WriteSheet sheet = newSheet(sheetIndex);
+            writer.write(Collections.emptyList(), sheet); // 零结果也生成包含列头的合法文件。
+            while (upperBound != null) {
+                if (Thread.currentThread().isInterrupted()) {
+                    throw new IllegalStateException("导出线程已中断");
+                }
+                List<MemberUserDO> users = memberUserMapper.selectExportBatch(query, upperBound.getId(), lastId,
+                        properties.getBatchSize());
+                if (users.isEmpty()) {
+                    break;
+                }
+                List<MemberUserExportRowVO> rows = buildRows(users, tagLabels);
+                int offset = 0;
+                while (offset < rows.size()) {
+                    if (sheetRows == properties.getRowsPerSheet()) {
+                        sheet = newSheet(++sheetIndex);
+                        sheetRows = 0;
+                    }
+                    int end = Math.min(rows.size(), offset + properties.getRowsPerSheet() - sheetRows);
+                    writer.write(rows.subList(offset, end), sheet);
+                    sheetRows += end - offset;
+                    offset = end;
+                }
+                lastId = users.get(users.size() - 1).getId();
+                processed += users.size();
+                progress.accept(Math.max(total, processed), processed);
+            }
+        }
+        return processed;
+    }
+
+    private WriteSheet newSheet(int index) {
+        return EasyExcel.writerSheet(index, "会员用户" + (index + 1)).build();
+    }
+
+    private List<MemberUserExportRowVO> buildRows(List<MemberUserDO> users, Map<String, String> tagLabels) {
+        Set<Long> userIds = convertSet(users, MemberUserDO::getId);
+        Map<Long, List<MemberAddressDO>> addresses = addressService.getAddressListByUserIds(userIds).stream()
+                .collect(Collectors.groupingBy(MemberAddressDO::getUserId));
+        Map<Long, List<MemberRecentTagDO>> tags = memberRecentTagMapper.getByIds(userIds).stream()
+                .collect(Collectors.groupingBy(MemberRecentTagDO::getMemberId));
+        List<MemberUserExportRowVO> rows = new ArrayList<>(users.size());
+        for (MemberUserDO user : users) {
+            MemberUserExportRowVO row = new MemberUserExportRowVO();
+            // 字符串写入可保留手机号/用户 ID 的前导零；文本不会被当作 Excel 公式。
+            row.setUserCode(user.getUserCode());
+            row.setSex(Objects.equals(user.getSex(), 1) ? "男" : Objects.equals(user.getSex(), 2) ? "女" : "未知");
+            row.setMobile(user.getMobile());
+            row.setNickname(user.getNickname());
+            row.setWechatNum(user.getWechatNum());
+            row.setStatus(Objects.equals(user.getStatus(), 1) ? "已禁用" : "未禁用");
+            row.setLoginDate(user.getLoginDate());
+            row.setCreateTime(user.getCreateTime());
+            row.setAddressAreaNames(addresses.getOrDefault(user.getId(), Collections.emptyList()).stream()
+                    .map(MemberAddressDO::getAreaId)
+                    .filter(id -> id != null && id > 0 && id <= Integer.MAX_VALUE)
+                    .map(id -> AreaUtils.format(id.intValue(), "-"))
+                    .filter(Objects::nonNull).distinct().sorted().collect(Collectors.joining("；")));
+            row.setMemberTags(tags.getOrDefault(user.getId(), Collections.emptyList()).stream()
+                    .map(tag -> tagLabels.getOrDefault(tag.getTagBizType(),
+                            StrUtil.blankToDefault(tag.getTagTitle(), tag.getTagBizType())))
+                    .filter(StrUtil::isNotBlank).distinct().collect(Collectors.joining("；")));
+            rows.add(row);
+        }
+        return rows;
+    }
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/controller/admin/user/MemberUserExportControllerTest.java b/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/controller/admin/user/MemberUserExportControllerTest.java
new file mode 100644
index 0000000..cfbfbac
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/controller/admin/user/MemberUserExportControllerTest.java
@@ -0,0 +1,80 @@
+package cn.iocoder.yudao.module.member.controller.admin.user;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserExportRespVO;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserPageReqVO;
+import cn.iocoder.yudao.module.member.service.user.MemberUserExportService;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+import org.mockito.ArgumentCaptor;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.time.LocalDateTime;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.*;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+class MemberUserExportControllerTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private MemberUserController controller;
+    @Mock
+    private MemberUserExportService service;
+    @TempDir
+    Path directory;
+
+    @Test
+    void bindsIndexedDatesTagsAndAllSearchFieldsWithTheSameEncodingAsTheList() throws Exception {
+        MemberUserExportRespVO result = new MemberUserExportRespVO();
+        result.setTaskId("task-test");
+        result.setStatus("WAITING");
+        when(service.create(any())).thenReturn(result);
+        MockMvc mvc = MockMvcBuilders.standaloneSetup(controller).build();
+        mvc.perform(post("/member/user/export-async")
+                        .param("nickname", "会员").param("userCode", "000001")
+                        .param("mobile", "139").param("wechatNum", "wx_test")
+                        .param("addressAreaId", "330100").param("sex", "2").param("status", "0")
+                        .param("memberRecentTagList[0]", "4").param("memberRecentTagList[1]", "5")
+                        .param("createTime[0]", "2026-10-01 00:00:00").param("createTime[1]", "2026-10-30 23:59:59")
+                        .param("loginDate[0]", "2026-10-20 00:00:00").param("loginDate[1]", "2026-10-30 23:59:59")
+                        .param("levelId", "10").param("groupId", "20"))
+                .andExpect(status().isOk()).andExpect(jsonPath("$.data.taskId").value("task-test"));
+
+        ArgumentCaptor<MemberUserPageReqVO> captor = ArgumentCaptor.forClass(MemberUserPageReqVO.class);
+        verify(service).create(captor.capture());
+        MemberUserPageReqVO query = captor.getValue();
+        assertThat(query.getNickname()).isEqualTo("会员");
+        assertThat(query.getUserCode()).isEqualTo("000001");
+        assertThat(query.getMobile()).isEqualTo("139");
+        assertThat(query.getWechatNum()).isEqualTo("wx_test");
+        assertThat(query.getAddressAreaId()).isEqualTo(330100);
+        assertThat(query.getSex()).isEqualTo(2);
+        assertThat(query.getStatus()).isZero();
+        assertThat(query.getMemberRecentTagList()).containsExactly("4", "5");
+        assertThat(query.getCreateTime()).containsExactly(LocalDateTime.of(2026, 10, 1, 0, 0), LocalDateTime.of(2026, 10, 30, 23, 59, 59));
+        assertThat(query.getLoginDate()).containsExactly(LocalDateTime.of(2026, 10, 20, 0, 0), LocalDateTime.of(2026, 10, 30, 23, 59, 59));
+        assertThat(query.getLevelId()).isEqualTo(10L);
+        assertThat(query.getGroupId()).isEqualTo(20L);
+    }
+
+    @Test
+    void downloadStreamsTheFileWithExcelAndAttachmentHeaders() throws Exception {
+        Path file = Files.write(directory.resolve("export.xlsx"), new byte[]{1, 2, 3});
+        when(service.getDownloadFile("owned-task")).thenReturn(file);
+        MockMvcBuilders.standaloneSetup(controller).build()
+                .perform(get("/member/user/export-download").param("taskId", "owned-task"))
+                .andExpect(status().isOk())
+                .andExpect(header().string("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"))
+                .andExpect(header().string("Cache-Control", "no-store"))
+                .andExpect(header().string("Content-Length", "3"))
+                .andExpect(content().bytes(new byte[]{1, 2, 3}));
+    }
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/dal/mysql/user/MemberUserMapperTest.java b/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/dal/mysql/user/MemberUserMapperTest.java
index 509b105..212f858 100644
--- a/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/dal/mysql/user/MemberUserMapperTest.java
+++ b/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/dal/mysql/user/MemberUserMapperTest.java
@@ -3,10 +3,16 @@ package cn.iocoder.yudao.module.member.dal.mysql.user;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
 import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserPageReqVO;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserRespVO;
+import cn.iocoder.yudao.module.member.convert.user.MemberUserConvert;
+import cn.iocoder.yudao.module.member.dal.dataobject.address.MemberAddressDO;
 import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberUserDO;
+import cn.iocoder.yudao.module.member.service.address.AddressService;
+import cn.iocoder.yudao.module.member.service.address.AddressServiceImpl;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.springframework.context.annotation.Import;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.mock.web.MockHttpServletRequest;
 import org.springframework.test.context.TestPropertySource;
@@ -15,10 +21,14 @@ import org.springframework.web.bind.ServletRequestDataBinder;
 import javax.annotation.Resource;
 import javax.sql.DataSource;
 import java.util.Arrays;
+import java.util.ArrayList;
 import java.util.Collections;
+import java.util.List;
+import java.time.LocalDateTime;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
+@Import(AddressServiceImpl.class)
 @TestPropertySource(properties = {
         "spring.datasource.url=jdbc:h2:mem:member_user_page_filters;MODE=MYSQL;DATABASE_TO_UPPER=false;NON_KEYWORDS=value;",
         "spring.sql.init.schema-locations=classpath:/sql/create_tables.sql,classpath:/sql/member_user_page_filter_schema.sql"
@@ -28,6 +38,8 @@ class MemberUserMapperTest extends BaseDbUnitTest {
     @Resource
     private MemberUserMapper memberUserMapper;
     @Resource
+    private AddressService addressService;
+    @Resource
     private DataSource dataSource;
 
     private JdbcTemplate jdbcTemplate;
@@ -44,6 +56,12 @@ class MemberUserMapperTest extends BaseDbUnitTest {
                     id, String.format("%06d", id), "会员" + id, sexes[index],
                     id == 2 || id == 5 ? 1 : 0, "1390000000" + id, id == 4 ? "4" : null, id == 8);
         }
+        setWechat(1L, "wx_alice_01", "https://example.com/wechat/1.png");
+        setWechat(2L, "wx_alice_02", null);
+        setWechat(3L, "wx_bob_03", "https://example.com/wechat/3.png");
+        setWechat(4L, "", null);
+        setWechat(6L, "wx_alice_06", null);
+        setWechat(8L, "wx_alice_08", "https://example.com/wechat/8.png");
         insertTag(1L, "4", false);
         insertTag(1L, "4", false); // 历史重复标签不能重复计算用户。
         insertTag(1L, "1", false);
@@ -52,6 +70,18 @@ class MemberUserMapperTest extends BaseDbUnitTest {
         insertTag(5L, "4", true); // 已删除的标签不参与筛选。
         insertTag(6L, "5", false);
         insertTag(8L, "4", false); // 已删除的用户不参与筛选。
+        insertAddress(1L, 330106L, true, false);
+        insertAddress(1L, 330106L, false, false); // 同一地区只展示一次。
+        insertAddress(1L, 110105L, false, false); // 非默认地址也参与展示和筛选。
+        insertAddress(2L, 330102L, true, false);
+        insertAddress(3L, 330203L, true, false);
+        jdbcTemplate.update("UPDATE member_user SET area_id = 330106 WHERE id = 4"); // 会员资料地区不能冒充收货地址。
+        insertAddress(5L, 330106L, true, true);
+        insertAddress(6L, 330106L, false, true);
+        insertAddress(6L, 330100L, true, false); // 历史仅保存到城市的地址。
+        insertAddress(7L, 999999L, false, false); // 无法识别的历史地区不能显示错误名称。
+        insertAddress(7L, 4295297402L, true, false); // Long 截断后恰好为 330106，不能误显示西湖区。
+        insertAddress(8L, 330106L, true, false);
     }
 
     @AfterEach
@@ -72,6 +102,161 @@ class MemberUserMapperTest extends BaseDbUnitTest {
         assertPage(memberUserMapper.selectPage(request), 4L, 5L, 4L, 3L, 1L);
     }
 
+    @Test
+    void selectPageByWechatNumSupportsPartialMatches() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setWechatNum("alice");
+        assertPage(memberUserMapper.selectPage(request), 3L, 6L, 2L, 1L);
+    }
+
+    @Test
+    void selectPageByWechatNumTrimsSurroundingWhitespace() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setWechatNum("  wx_bob_03 \t");
+        assertPage(memberUserMapper.selectPage(request), 1L, 3L);
+    }
+
+    @Test
+    void selectPageWithBlankWechatNumDoesNotFilterUsers() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setWechatNum("  \t ");
+        assertPage(memberUserMapper.selectPage(request), 7L, 7L, 6L, 5L, 4L, 3L, 2L, 1L);
+    }
+
+    @Test
+    void selectPageCombinesWechatNumWithSexStatusAndTags() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setWechatNum("alice");
+        request.setSex(2);
+        request.setStatus(1);
+        request.setMemberRecentTagList(Arrays.asList("4", "5"));
+        assertPage(memberUserMapper.selectPage(request), 1L, 2L);
+    }
+
+    @Test
+    void selectPageByUnknownWechatNumReturnsEmptyPage() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setWechatNum("not_found");
+        assertPage(memberUserMapper.selectPage(request), 0L);
+    }
+
+    @Test
+    void managementPageResponseIncludesWechatNumAndQrCode() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setWechatNum("wx_alice_01");
+        PageResult<MemberUserRespVO> response = MemberUserConvert.INSTANCE.convertPage(
+                memberUserMapper.selectPage(request));
+
+        assertThat(response.getTotal()).isEqualTo(1L);
+        assertThat(response.getList()).singleElement().satisfies(user -> {
+            assertThat(user.getWechatNum()).isEqualTo("wx_alice_01");
+            assertThat(user.getWechatQrCode()).isEqualTo("https://example.com/wechat/1.png");
+        });
+    }
+
+    @Test
+    void managementPageResponseAllowsMissingWechatContactFields() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setUserCode("000005");
+        PageResult<MemberUserRespVO> response = MemberUserConvert.INSTANCE.convertPage(
+                memberUserMapper.selectPage(request));
+
+        assertThat(response.getList()).singleElement().satisfies(user -> {
+            assertThat(user.getWechatNum()).isNull();
+            assertThat(user.getWechatQrCode()).isNull();
+        });
+    }
+
+    @Test
+    void selectPageByAddressProvinceIncludesAllDescendantCitiesAndDistricts() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setAddressAreaId(330000);
+        assertPage(memberUserMapper.selectPage(request), 4L, 6L, 3L, 2L, 1L);
+    }
+
+    @Test
+    void selectPageByAddressCityIncludesCityAndItsDistricts() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setAddressAreaId(330100);
+        assertPage(memberUserMapper.selectPage(request), 3L, 6L, 2L, 1L);
+    }
+
+    @Test
+    void selectPageByAddressDistrictIgnoresDeletedAddressesAndUserProfileArea() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setAddressAreaId(330106);
+        assertPage(memberUserMapper.selectPage(request), 1L, 1L);
+    }
+
+    @Test
+    void selectPageByAddressIncludesNonDefaultAddresses() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setAddressAreaId(110100);
+        assertPage(memberUserMapper.selectPage(request), 1L, 1L);
+    }
+
+    @Test
+    void selectPageCombinesAddressWithSexStatusWechatAndTags() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setAddressAreaId(330000);
+        request.setSex(2);
+        request.setStatus(1);
+        request.setWechatNum("alice");
+        request.setMemberRecentTagList(Arrays.asList("4", "5"));
+        assertPage(memberUserMapper.selectPage(request), 1L, 2L);
+    }
+
+    @Test
+    void selectPageByAddressDoesNotDuplicateUsersOrInflateTotal() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setAddressAreaId(330100);
+        request.setPageSize(1);
+        assertPage(memberUserMapper.selectPage(request), 3L, 6L);
+        request.setPageNo(2);
+        assertPage(memberUserMapper.selectPage(request), 3L, 2L);
+        request.setPageNo(3);
+        assertPage(memberUserMapper.selectPage(request), 3L, 1L);
+    }
+
+    @Test
+    void selectPageByUnrecognizedAddressAreaReturnsEmptyPage() {
+        MemberUserPageReqVO request = new MemberUserPageReqVO();
+        request.setAddressAreaId(999999);
+        assertPage(memberUserMapper.selectPage(request), 0L);
+    }
+
+    @Test
+    void managementPageResponseFormatsAndDeduplicatesAllValidAddressAreas() {
+        PageResult<MemberUserRespVO> response = MemberUserConvert.INSTANCE.convertPage(
+                memberUserMapper.selectPage(new MemberUserPageReqVO()),
+                Collections.emptyList(), Collections.emptyList(), Collections.emptyList(),
+                Collections.emptyList(), Collections.emptyList(),
+                addressService.getAddressListByUserIds(Arrays.asList(1L, 2L, 3L, 4L, 5L, 6L, 7L)));
+
+        assertThat(response.getTotal()).isEqualTo(7L);
+        assertThat(response.getList()).filteredOn(user -> user.getId().equals(1L))
+                .singleElement().satisfies(user -> assertThat(user.getAddressAreaNames())
+                        .containsExactlyInAnyOrder("浙江省-杭州市-西湖区", "北京市-北京市-朝阳区"));
+        assertThat(response.getList()).filteredOn(user -> user.getId().equals(3L))
+                .singleElement().satisfies(user -> assertThat(user.getAddressAreaNames())
+                        .containsExactly("浙江省-宁波市-海曙区"));
+        assertThat(response.getList()).filteredOn(user -> user.getId().equals(6L))
+                .singleElement().satisfies(user -> assertThat(user.getAddressAreaNames())
+                        .containsExactly("浙江省-杭州市"));
+        assertThat(response.getList()).filteredOn(user -> Arrays.asList(4L, 5L, 7L).contains(user.getId()))
+                .hasSize(3).allSatisfy(user -> assertThat(user.getAddressAreaNames()).isEmpty());
+    }
+
+    @Test
+    void batchAddressLookupOnlyReturnsSelectedUsersAndSkipsDeletedAddresses() {
+        List<MemberAddressDO> addresses = addressService.getAddressListByUserIds(Arrays.asList(1L, 5L, 6L));
+
+        assertThat(addresses).hasSize(4);
+        assertThat(addresses).extracting(MemberAddressDO::getUserId).containsOnly(1L, 6L);
+        assertThat(addresses).allSatisfy(address -> assertThat(address.getDeleted()).isFalse());
+        assertThat(addressService.getAddressListByUserIds(Collections.emptyList())).isEmpty();
+    }
+
     @Test
     void selectPageByUnknownSexDoesNotTreatZeroAsEmpty() {
         MemberUserPageReqVO request = new MemberUserPageReqVO();
@@ -155,6 +340,8 @@ class MemberUserMapperTest extends BaseDbUnitTest {
         MockHttpServletRequest servletRequest = new MockHttpServletRequest();
         servletRequest.addParameter("sex", "2");
         servletRequest.addParameter("status", "1");
+        servletRequest.addParameter("wechatNum", "alice");
+        servletRequest.addParameter("addressAreaId", "330100");
         servletRequest.addParameter("memberRecentTagList[0]", "4");
         servletRequest.addParameter("memberRecentTagList[1]", "5");
         MemberUserPageReqVO request = new MemberUserPageReqVO();
@@ -162,6 +349,8 @@ class MemberUserMapperTest extends BaseDbUnitTest {
         binder.bind(servletRequest);
 
         assertThat(binder.getBindingResult().hasErrors()).isFalse();
+        assertThat(request.getWechatNum()).isEqualTo("alice");
+        assertThat(request.getAddressAreaId()).isEqualTo(330100);
         assertThat(request.getMemberRecentTagList()).containsExactly("4", "5");
         assertPage(memberUserMapper.selectPage(request), 1L, 2L);
     }
@@ -171,6 +360,113 @@ class MemberUserMapperTest extends BaseDbUnitTest {
                 memberId, type, deleted);
     }
 
+    @Test
+    void exportCountAndCursorUseAllListFiltersAndIgnorePageLimits() {
+        jdbcTemplate.update("UPDATE member_user SET create_time = '2026-10-01 10:00:00', login_date = '2026-10-01 10:00:00'");
+        jdbcTemplate.update("UPDATE member_user SET level_id = 10, group_id = 20,"
+                + " create_time = '2026-10-20 10:00:00', login_date = '2026-10-21 10:00:00' WHERE id = 2");
+        List<MemberUserPageReqVO> queries = new ArrayList<>();
+        MemberUserPageReqVO query = new MemberUserPageReqVO();
+        query.setMobile("13900000002");
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setNickname("会员2");
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setUserCode("000002");
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setSex(2);
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setStatus(0);
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setLevelId(10L);
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setGroupId(20L);
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setWechatNum(" alice ");
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setAddressAreaId(330100);
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setMemberRecentTagList(Arrays.asList("1", "4"));
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setCreateTime(new LocalDateTime[]{LocalDateTime.of(2026, 10, 20, 0, 0), LocalDateTime.of(2026, 10, 20, 23, 59)});
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setLoginDate(new LocalDateTime[]{LocalDateTime.of(2026, 10, 21, 0, 0), LocalDateTime.of(2026, 10, 21, 23, 59)});
+        queries.add(query);
+        query = new MemberUserPageReqVO();
+        query.setSex(2);
+        query.setStatus(1);
+        query.setWechatNum("alice");
+        query.setAddressAreaId(330000);
+        query.setMemberRecentTagList(Arrays.asList("4", "5"));
+        queries.add(query);
+
+        for (MemberUserPageReqVO filter : queries) {
+            PageResult<MemberUserDO> page = memberUserMapper.selectPage(filter);
+            MemberUserDO upper = memberUserMapper.selectExportUpperBound(filter);
+            assertThat(upper).isNotNull();
+            assertThat(memberUserMapper.selectExportCount(filter, upper.getId())).isEqualTo(page.getTotal());
+            filter.setPageNo(50);
+            filter.setPageSize(1);
+            List<MemberUserDO> exported = new ArrayList<>();
+            Long cursor = null;
+            while (true) {
+                List<MemberUserDO> batch = memberUserMapper.selectExportBatch(filter, upper.getId(), cursor, 2);
+                if (batch.isEmpty()) break;
+                exported.addAll(batch);
+                cursor = batch.get(batch.size() - 1).getId();
+            }
+            assertThat(exported).extracting(MemberUserDO::getId)
+                    .containsExactlyElementsOf(page.getList().stream().map(MemberUserDO::getId).collect(java.util.stream.Collectors.toList()));
+        }
+    }
+
+    @Test
+    void exportCursorExcludesNewUsersAndDoesNotSkipAfterDeletion() {
+        MemberUserPageReqVO query = new MemberUserPageReqVO();
+        Long maxId = memberUserMapper.selectExportUpperBound(query).getId();
+        List<MemberUserDO> first = memberUserMapper.selectExportBatch(query, maxId, null, 2);
+        assertThat(first).extracting(MemberUserDO::getId).containsExactly(7L, 6L);
+        jdbcTemplate.update("INSERT INTO member_user (id, user_code, nickname, mobile, register_ip, status, deleted)"
+                + " VALUES (9, '000009', '新用户', '13900000009', '127.0.0.1', 0, FALSE)");
+        jdbcTemplate.update("UPDATE member_user SET deleted = TRUE WHERE id = 4");
+        assertThat(memberUserMapper.selectExportBatch(query, maxId, 6L, 10))
+                .extracting(MemberUserDO::getId).containsExactly(5L, 3L, 2L, 1L);
+    }
+
+    @Test
+    void exportUnknownAddressAndTagDoNotFallBackToAllUsers() {
+        MemberUserPageReqVO query = new MemberUserPageReqVO();
+        query.setAddressAreaId(999999);
+        assertThat(memberUserMapper.selectExportUpperBound(query)).isNull();
+        assertThat(memberUserMapper.selectExportCount(query, Long.MAX_VALUE)).isZero();
+        assertThat(memberUserMapper.selectExportBatch(query, Long.MAX_VALUE, null, 2)).isEmpty();
+        query.setAddressAreaId(null);
+        query.setMemberRecentTagList(Collections.singletonList("4') OR 1=1 --"));
+        assertThat(memberUserMapper.selectExportBatch(query, Long.MAX_VALUE, null, 2)).isEmpty();
+    }
+
+    private void setWechat(Long memberId, String wechatNum, String wechatQrCode) {
+        jdbcTemplate.update("UPDATE member_user SET wechat_num = ?, wechat_qr_code = ? WHERE id = ?",
+                wechatNum, wechatQrCode, memberId);
+    }
+
+    private void insertAddress(Long memberId, Long areaId, boolean defaultStatus, boolean deleted) {
+        jdbcTemplate.update("INSERT INTO member_address"
+                        + " (user_id, name, mobile, area_id, detail_address, default_status, deleted)"
+                        + " VALUES (?, '收件人', '13900000000', ?, '测试路', ?, ?)",
+                memberId, areaId, defaultStatus, deleted);
+    }
+
     private void assertPage(PageResult<MemberUserDO> result, long total, Long... ids) {
         assertThat(result.getTotal()).isEqualTo(total);
         assertThat(result.getList()).extracting(MemberUserDO::getId).containsExactly(ids);
diff --git a/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportServiceTest.java b/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportServiceTest.java
new file mode 100644
index 0000000..3b8bb0f
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportServiceTest.java
@@ -0,0 +1,210 @@
+package cn.iocoder.yudao.module.member.service.user;
+
+import cn.iocoder.yudao.framework.common.exception.ServiceException;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.security.core.LoginUser;
+import cn.iocoder.yudao.framework.tenant.core.context.TenantContextHolder;
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserExportRespVO;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserPageReqVO;
+import cn.iocoder.yudao.module.member.dal.redis.user.MemberUserExportRedisDAO;
+import cn.iocoder.yudao.module.member.framework.export.config.MemberUserExportProperties;
+import cn.iocoder.yudao.module.member.service.user.BO.MemberUserExportTask;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.*;
+import java.util.concurrent.Executor;
+import java.util.concurrent.RejectedExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.function.BiConsumer;
+
+import static org.assertj.core.api.Assertions.*;
+import static org.mockito.ArgumentMatchers.*;
+import static org.mockito.Mockito.*;
+
+class MemberUserExportServiceTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private MemberUserExportService service;
+    @Mock
+    private MemberUserExportRedisDAO exportRedisDAO;
+    @Mock
+    private MemberUserExportWriter exportWriter;
+    @TempDir
+    Path directory;
+
+    private final Map<String, MemberUserExportTask> tasks = new HashMap<>();
+    private final List<Runnable> queue = new ArrayList<>();
+    private final List<Integer> percentages = new ArrayList<>();
+
+    @BeforeEach
+    void configure() {
+        login(100L, 1L);
+        MemberUserExportProperties properties = new MemberUserExportProperties();
+        properties.setDirectory(directory.toString());
+        ReflectionTestUtils.setField(service, "properties", properties);
+        ReflectionTestUtils.setField(service, "executor", (Executor) queue::add);
+        lenient().when(exportRedisDAO.acquire(any(), any(), anyString())).thenReturn(true);
+        lenient().doAnswer(invocation -> {
+            MemberUserExportTask task = invocation.getArgument(0);
+            task.setUpdatedAt(System.currentTimeMillis());
+            tasks.put(key(task.getTenantId(), task.getUserId(), task.getTaskId()), BeanUtils.toBean(task, MemberUserExportTask.class));
+            percentages.add(task.getProgress());
+            return null;
+        }).when(exportRedisDAO).save(any());
+        lenient().when(exportRedisDAO.get(any(), any(), anyString())).thenAnswer(invocation ->
+                tasks.get(key(invocation.getArgument(0), invocation.getArgument(1), invocation.getArgument(2))));
+    }
+
+    @AfterEach
+    void clearContext() {
+        SecurityContextHolder.clearContext();
+        TenantContextHolder.clear();
+    }
+
+    @Test
+    void exportsAsynchronouslyUnderOriginalUserAndTenantAndOnlyFinishesAfterFileIsReady() throws Exception {
+        MemberUserPageReqVO query = new MemberUserPageReqVO();
+        query.setSex(2);
+        when(exportWriter.write(any(), eq(query), any())).thenAnswer(invocation -> {
+            assertThat(TenantContextHolder.getTenantId()).isEqualTo(1L);
+            LoginUser login = (LoginUser) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
+            assertThat(login.getId()).isEqualTo(100L);
+            BiConsumer<Long, Long> progress = invocation.getArgument(2);
+            progress.accept(3L, 0L);
+            progress.accept(3L, 3L);
+            Files.write(invocation.getArgument(0), new byte[]{1, 2, 3});
+            assertThat(percentages).doesNotContain(100);
+            return 3L;
+        });
+        MemberUserExportRespVO submitted = service.create(query);
+        assertThat(submitted.getStatus()).isEqualTo("WAITING");
+        assertThat(queue).hasSize(1);
+        assertThatThrownBy(() -> service.getDownloadFile(submitted.getTaskId())).isInstanceOf(ServiceException.class);
+
+        login(200L, 2L); // 模拟线程池中的其他上下文，执行后必须恢复。
+        queue.remove(0).run();
+        assertThat(TenantContextHolder.getTenantId()).isEqualTo(2L);
+        assertThat(((LoginUser) SecurityContextHolder.getContext().getAuthentication().getPrincipal()).getId()).isEqualTo(200L);
+        login(100L, 1L);
+        MemberUserExportRespVO finished = service.getProgress(submitted.getTaskId());
+        assertThat(finished.getStatus()).isEqualTo("SUCCESS");
+        assertThat(finished.getProgress()).isEqualTo(100);
+        assertThat(finished.getProcessed()).isEqualTo(3);
+        assertThat(finished.getTotal()).isEqualTo(3);
+        assertThat(Files.readAllBytes(service.getDownloadFile(submitted.getTaskId()))).containsExactly(1, 2, 3);
+        assertThat(directory.resolve(submitted.getTaskId() + ".part")).doesNotExist();
+        verify(exportRedisDAO).release(any());
+    }
+
+    @Test
+    void otherUsersAndTenantsCannotReadProgressOrDownloadFile() {
+        String taskId = service.create(new MemberUserPageReqVO()).getTaskId();
+        login(200L, 1L);
+        assertThatThrownBy(() -> service.getProgress(taskId)).isInstanceOf(ServiceException.class);
+        assertThatThrownBy(() -> service.getDownloadFile(taskId)).isInstanceOf(ServiceException.class);
+        login(100L, 2L);
+        assertThatThrownBy(() -> service.getProgress(taskId)).isInstanceOf(ServiceException.class);
+        assertThatThrownBy(() -> service.getDownloadFile("../../secret")).isInstanceOf(ServiceException.class);
+    }
+
+    @Test
+    void workerFailureDeletesPartialFileAndProducesFailureProgress() throws Exception {
+        when(exportWriter.write(any(), any(), any())).thenAnswer(invocation -> {
+            Files.write(invocation.getArgument(0), new byte[]{1});
+            throw new IllegalStateException("数据库内部错误和敏感参数");
+        });
+        String taskId = service.create(new MemberUserPageReqVO()).getTaskId();
+        queue.remove(0).run();
+
+        MemberUserExportRespVO failed = service.getProgress(taskId);
+        assertThat(failed.getStatus()).isEqualTo("FAILURE");
+        assertThat(failed.getMessage()).doesNotContain("敏感参数");
+        assertThat(directory.resolve(taskId + ".part")).doesNotExist();
+        assertThatThrownBy(() -> service.getDownloadFile(taskId)).isInstanceOf(ServiceException.class);
+        verify(exportRedisDAO).release(any());
+    }
+
+    @Test
+    void rejectsWhenQueueIsFullAndReleasesUserLock() {
+        ReflectionTestUtils.setField(service, "executor", (Executor) command -> { throw new RejectedExecutionException(); });
+        assertThatThrownBy(() -> service.create(new MemberUserPageReqVO()))
+                .isInstanceOf(ServiceException.class).hasMessageContaining("任务较多");
+        assertThat(tasks.values()).singleElement().satisfies(task -> assertThat(task.getStatus()).isEqualTo("FAILURE"));
+        verify(exportRedisDAO).release(any());
+    }
+
+    @Test
+    void duplicateSubmissionsReturnExistingTaskWithoutQueuingAnotherExport() {
+        String taskId = service.create(new MemberUserPageReqVO()).getTaskId();
+        when(exportRedisDAO.acquire(any(), any(), anyString())).thenReturn(false);
+        when(exportRedisDAO.getActiveTaskId(1L, 100L)).thenReturn(taskId);
+
+        MemberUserExportRespVO duplicate = service.create(new MemberUserPageReqVO());
+        assertThat(duplicate.getTaskId()).isEqualTo(taskId);
+        assertThat(duplicate.isExistingTask()).isTrue();
+        assertThat(queue).hasSize(1);
+    }
+
+    @Test
+    void interruptedTasksBecomeRetryableAfterWorkerHeartbeatExpires() {
+        String taskId = service.create(new MemberUserPageReqVO()).getTaskId();
+        MemberUserExportTask task = tasks.get(key(1L, 100L, taskId));
+        task.setUpdatedAt(System.currentTimeMillis() - TimeUnit.MINUTES.toMillis(3));
+        when(exportRedisDAO.isWorkerAlive(anyString())).thenReturn(false);
+
+        assertThat(service.getProgress(taskId).getStatus()).isEqualTo("FAILURE");
+        verify(exportRedisDAO).release(any());
+    }
+
+    @Test
+    void longRunningTaskRemainsActiveWhileWorkerIsAlive() {
+        String taskId = service.create(new MemberUserPageReqVO()).getTaskId();
+        tasks.get(key(1L, 100L, taskId)).setUpdatedAt(System.currentTimeMillis() - TimeUnit.HOURS.toMillis(1));
+        when(exportRedisDAO.isWorkerAlive(anyString())).thenReturn(true);
+
+        assertThat(service.getProgress(taskId).getStatus()).isEqualTo("WAITING");
+        verify(exportRedisDAO, never()).release(any());
+    }
+
+    @Test
+    void cleanupOnlyRemovesExpiredExportArtifacts() throws Exception {
+        String id = UUID.randomUUID().toString();
+        Path expired = Files.write(directory.resolve(id + ".xlsx"), new byte[]{1});
+        Files.setLastModifiedTime(expired, java.nio.file.attribute.FileTime.fromMillis(
+                System.currentTimeMillis() - TimeUnit.HOURS.toMillis(25)));
+        Path recent = Files.write(directory.resolve(UUID.randomUUID() + ".xlsx"), new byte[]{1});
+        Path other = Files.write(directory.resolve("unrelated.txt"), new byte[]{1});
+        Path expiredImages = Files.createDirectory(directory.resolve("member-export-images-12345"));
+        Files.write(expiredImages.resolve("avatar.png"), new byte[]{1});
+        Files.setLastModifiedTime(expiredImages, java.nio.file.attribute.FileTime.fromMillis(
+                System.currentTimeMillis() - TimeUnit.HOURS.toMillis(25)));
+        service.cleanExpiredFiles();
+
+        assertThat(expired).doesNotExist();
+        assertThat(recent).exists();
+        assertThat(other).exists();
+        assertThat(expiredImages).doesNotExist();
+    }
+
+    private void login(Long userId, Long tenantId) {
+        LoginUser user = new LoginUser();
+        user.setId(userId);
+        SecurityContextHolder.getContext().setAuthentication(new UsernamePasswordAuthenticationToken(user, null, Collections.emptyList()));
+        TenantContextHolder.setTenantId(tenantId);
+    }
+
+    private String key(Long tenantId, Long userId, String taskId) {
+        return tenantId + ":" + userId + ":" + taskId;
+    }
+}
diff --git a/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportWriterTest.java b/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportWriterTest.java
new file mode 100644
index 0000000..5f4d697
--- /dev/null
+++ b/yudao-module-member/yudao-module-member-biz/src/test/java/cn/iocoder/yudao/module/member/service/user/MemberUserExportWriterTest.java
@@ -0,0 +1,195 @@
+package cn.iocoder.yudao.module.member.service.user;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.member.controller.admin.user.vo.MemberUserPageReqVO;
+import cn.iocoder.yudao.module.member.dal.dataobject.address.MemberAddressDO;
+import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberRecentTagDO;
+import cn.iocoder.yudao.module.member.dal.dataobject.user.MemberUserDO;
+import cn.iocoder.yudao.module.member.dal.mysql.user.MemberRecentTagMapper;
+import cn.iocoder.yudao.module.member.dal.mysql.user.MemberUserMapper;
+import cn.iocoder.yudao.module.member.framework.export.config.MemberUserExportProperties;
+import cn.iocoder.yudao.module.member.service.address.AddressService;
+import cn.iocoder.yudao.module.system.api.dict.DictDataApi;
+import cn.iocoder.yudao.module.system.api.dict.dto.DictDataRespDTO;
+import org.apache.poi.ss.usermodel.*;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import java.nio.file.Path;
+import java.time.LocalDateTime;
+import java.util.*;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.zip.ZipFile;
+import org.xml.sax.Attributes;
+import org.xml.sax.helpers.DefaultHandler;
+import javax.xml.parsers.SAXParserFactory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.ArgumentMatchers.*;
+import static org.mockito.Mockito.*;
+
+class MemberUserExportWriterTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private MemberUserExportWriter writer;
+    @Mock
+    private MemberUserMapper memberUserMapper;
+    @Mock
+    private MemberRecentTagMapper memberRecentTagMapper;
+    @Mock
+    private AddressService addressService;
+    @Mock
+    private DictDataApi dictDataApi;
+    @TempDir
+    Path directory;
+
+    @BeforeEach
+    void configure() {
+        MemberUserExportProperties properties = new MemberUserExportProperties();
+        properties.setBatchSize(2);
+        properties.setRowsPerSheet(3);
+        ReflectionTestUtils.setField(writer, "properties", properties);
+    }
+
+    @Test
+    void writesBatchesAcrossSheetBoundariesAndPreservesTextAndDisplayValues() throws Exception {
+        MemberUserPageReqVO query = new MemberUserPageReqVO();
+        MemberUserDO first = user(9007199254740993L).setUserCode("000001").setMobile("0013900000000")
+                .setNickname("=1+1").setSex(2).setStatus(1).setWechatNum("wx_test")
+                .setAvatar("http://127.0.0.1:1/ignored-avatar.png").setWechatQrCode("http://127.0.0.1:1/ignored-qr.png");
+        when(memberUserMapper.selectExportUpperBound(query)).thenReturn(first);
+        when(memberUserMapper.selectExportCount(query, first.getId())).thenReturn(5L);
+        when(memberUserMapper.selectExportBatch(query, first.getId(), null, 2)).thenReturn(Arrays.asList(first, user(4L)));
+        when(memberUserMapper.selectExportBatch(query, first.getId(), 4L, 2)).thenReturn(Arrays.asList(user(3L),
+                user(2L).setAvatar("https://example.com/avatar.png").setWechatQrCode("https://example.com/missing.png")));
+        when(memberUserMapper.selectExportBatch(query, first.getId(), 2L, 2)).thenReturn(Collections.singletonList(user(1L)));
+        when(memberUserMapper.selectExportBatch(query, first.getId(), 1L, 2)).thenReturn(Collections.emptyList());
+        DictDataRespDTO label = new DictDataRespDTO();
+        label.setValue("4");
+        label.setLabel("会员");
+        when(dictDataApi.getDictDataList("member_recent_tag")).thenReturn(Collections.singletonList(label));
+        when(addressService.getAddressListByUserIds(any())).thenAnswer(invocation -> {
+            Collection<Long> ids = invocation.getArgument(0);
+            return ids.contains(first.getId()) ? Arrays.asList(
+                    MemberAddressDO.builder().userId(first.getId()).areaId(330106L).build(),
+                    MemberAddressDO.builder().userId(first.getId()).areaId(330106L).build(),
+                    MemberAddressDO.builder().userId(first.getId()).areaId(4295297402L).build()) : Collections.emptyList();
+        });
+        when(memberRecentTagMapper.getByIds(any())).thenAnswer(invocation -> {
+            Collection<Long> ids = invocation.getArgument(0);
+            return ids.contains(first.getId()) ? Arrays.asList(
+                    MemberRecentTagDO.builder().memberId(first.getId()).tagBizType("4").tagTitle("旧标签").build(),
+                    MemberRecentTagDO.builder().memberId(first.getId()).tagBizType("4").build()) : Collections.emptyList();
+        });
+        List<Long> progress = new ArrayList<>();
+        Path file = directory.resolve("users.xlsx");
+        long exported = writer.write(file, query, (total, count) -> progress.add(count));
+
+        assertThat(exported).isEqualTo(5L);
+        assertThat(progress).startsWith(0L).endsWith(5L).contains(2L, 4L).isSorted();
+        try (Workbook workbook = WorkbookFactory.create(file.toFile())) {
+            assertThat(workbook.getNumberOfSheets()).isEqualTo(2);
+            assertThat(workbook.getSheetAt(0).getLastRowNum()).isEqualTo(3);
+            assertThat(workbook.getSheetAt(1).getLastRowNum()).isEqualTo(2);
+            Row row = workbook.getSheetAt(0).getRow(1);
+            List<String> headers = new ArrayList<>();
+            workbook.getSheetAt(0).getRow(0).forEach(cell -> headers.add(cell.getStringCellValue()));
+            assertThat(headers).containsExactly("用户ID", "性别", "手机号", "昵称", "用户地址",
+                    "微信号", "用户标签", "是否禁用", "登录时间", "注册时间");
+            assertThat(row.getCell(0).getStringCellValue()).isEqualTo("000001");
+            assertThat(row.getCell(1).getStringCellValue()).isEqualTo("女");
+            assertThat(row.getCell(2).getStringCellValue()).isEqualTo("0013900000000");
+            assertThat(row.getCell(3).getCellType()).isEqualTo(CellType.STRING);
+            assertThat(row.getCell(3).getStringCellValue()).isEqualTo("=1+1");
+            assertThat(row.getCell(4).getStringCellValue()).isEqualTo("浙江省-杭州市-西湖区");
+            assertThat(row.getCell(5).getStringCellValue()).isEqualTo("wx_test");
+            assertThat(row.getCell(6).getStringCellValue()).isEqualTo("会员");
+            assertThat(row.getCell(7).getStringCellValue()).isEqualTo("已禁用");
+            assertThat(new DataFormatter().formatCellValue(row.getCell(8))).isEqualTo("2026-10-30 10:20:30");
+            assertThat(workbook.getSheetAt(1).getRow(1).getCell(0).getStringCellValue()).isEqualTo("u2");
+            assertThat(workbook.getSheetAt(1).getRow(2).getCell(0).getStringCellValue()).isEqualTo("u1");
+            assertThat(row.getHeightInPoints()).isEqualTo(24);
+            assertThat(workbook.getAllPictures()).isEmpty();
+        }
+        verify(addressService, times(3)).getAddressListByUserIds(any());
+        verify(memberRecentTagMapper, times(3)).getByIds(any());
+        try (java.util.stream.Stream<Path> files = java.nio.file.Files.list(directory)) {
+            assertThat(files.map(path -> path.getFileName().toString())).containsExactly("users.xlsx");
+        }
+    }
+
+    @Test
+    void emptyResultsStillProduceAWorkbookWithHeaders() throws Exception {
+        MemberUserPageReqVO query = new MemberUserPageReqVO();
+        when(memberUserMapper.selectExportUpperBound(query)).thenReturn(null);
+        when(dictDataApi.getDictDataList("member_recent_tag")).thenReturn(Collections.emptyList());
+        Path file = directory.resolve("empty.xlsx");
+
+        assertThat(writer.write(file, query, (total, count) -> assertThat(count).isZero())).isZero();
+        try (Workbook workbook = WorkbookFactory.create(file.toFile())) {
+            assertThat(workbook.getSheetAt(0).getLastRowNum()).isZero();
+            assertThat(workbook.getSheetAt(0).getRow(0).getCell(0).getStringCellValue()).isEqualTo("用户ID");
+        }
+        verify(memberUserMapper, never()).selectExportBatch(any(), anyLong(), any(), anyInt());
+        verifyNoInteractions(addressService, memberRecentTagMapper);
+    }
+
+    @Test
+    void exportsOneHundredThousandRowsInFiveHundredRowBatches() throws Exception {
+        MemberUserExportProperties properties = new MemberUserExportProperties();
+        properties.setBatchSize(500);
+        properties.setRowsPerSheet(40000);
+        ReflectionTestUtils.setField(writer, "properties", properties);
+        MemberUserPageReqVO query = new MemberUserPageReqVO();
+        when(memberUserMapper.selectExportUpperBound(query)).thenReturn(user(100000L));
+        when(memberUserMapper.selectExportCount(query, 100000L)).thenReturn(100000L);
+        when(memberUserMapper.selectExportBatch(eq(query), eq(100000L), any(), eq(500))).thenAnswer(invocation -> {
+            Long cursor = invocation.getArgument(2);
+            long firstId = cursor == null ? 100000L : cursor - 1;
+            List<MemberUserDO> users = new ArrayList<>();
+            for (long id = firstId; id > 0 && users.size() < 500; id--) {
+                users.add(user(id).setNickname("大量导出会员" + id).setMobile("13900000000")
+                        .setAvatar("https://example.com/avatar.png").setWechatNum("wx_user_" + id)
+                        .setWechatQrCode("https://example.com/qr.png"));
+            }
+            return users;
+        });
+        when(addressService.getAddressListByUserIds(any())).thenReturn(Collections.emptyList());
+        when(memberRecentTagMapper.getByIds(any())).thenReturn(Collections.emptyList());
+        when(dictDataApi.getDictDataList("member_recent_tag")).thenReturn(Collections.emptyList());
+        Path file = directory.resolve("large.xlsx");
+        AtomicLong lastProgress = new AtomicLong();
+        assertThat(writer.write(file, query, (total, count) -> lastProgress.set(count))).isEqualTo(100000);
+        assertThat(lastProgress.get()).isEqualTo(100000);
+        verify(memberUserMapper, times(201)).selectExportBatch(eq(query), eq(100000L), any(), eq(500));
+
+        // SAX 校验真实 xlsx 内容，不把十万行重新装入内存。
+        try (ZipFile zip = new ZipFile(file.toFile())) {
+            for (int sheetIndex = 1; sheetIndex <= 3; sheetIndex++) {
+                AtomicLong rows = new AtomicLong();
+                SAXParserFactory.newInstance().newSAXParser().parse(
+                        zip.getInputStream(zip.getEntry("xl/worksheets/sheet" + sheetIndex + ".xml")),
+                        new DefaultHandler() {
+                            @Override
+                            public void startElement(String uri, String localName, String name, Attributes attributes) {
+                                if ("row".equals(name)) rows.incrementAndGet();
+                            }
+                        });
+                assertThat(rows.get()).isEqualTo(sheetIndex < 3 ? 40001 : 20001);
+            }
+            assertThat(zip.getEntry("xl/worksheets/sheet4.xml")).isNull();
+            assertThat(Collections.list(zip.entries())).noneMatch(entry ->
+                    entry.getName().startsWith("xl/media/") || entry.getName().startsWith("xl/drawings/"));
+        }
+    }
+
+    private MemberUserDO user(Long id) {
+        return new MemberUserDO().setId(id).setUserCode("u" + id).setStatus(0).setSex(1)
+                .setLoginDate(LocalDateTime.of(2026, 10, 30, 10, 20, 30));
+    }
+
+}
diff --git a/yudao-server/src/main/resources/application-dev.yaml b/yudao-server/src/main/resources/application-dev.yaml
index 88c2785..d2bab76 100644
--- a/yudao-server/src/main/resources/application-dev.yaml
+++ b/yudao-server/src/main/resources/application-dev.yaml
@@ -246,8 +246,8 @@ tx-map:
   app-secret: uYWt4DalxHgFnk6d9ul2KLdPVM1ABD9m
 
 al-config:
-  access-key-id: LTAI5tAK9M3fnMhmsxVZnuTn
-  access-key-secret: 5J4EubEtDKHxvBytbzkgHTMQmzqpwd
+  access-key-id: LTAI5t6ey9ia44LGqLnGdHuf
+  access-key-secret: 1d8OFbypsc206M6G2bRkLtCudr28cL
   face-scene-id: 1000016556
   face-verify-callback-url: https://baac9a029ea84f36ba28c023fed4fc5f.hd.takin.cc
   face-verify-callback-token: uVuYOzoiQBWPp4A5kPgTddZlKWoSQlzc
diff --git a/yudao-server/src/main/resources/application-local.yaml b/yudao-server/src/main/resources/application-local.yaml
index 4477e61..4b9f835 100644
--- a/yudao-server/src/main/resources/application-local.yaml
+++ b/yudao-server/src/main/resources/application-local.yaml
@@ -256,8 +256,8 @@ tx-map:
   app-secret: uYWt4DalxHgFnk6d9ul2KLdPVM1ABD9m
 
 al-config:
-  access-key-id: LTAI5tAK9M3fnMhmsxVZnuTn
-  access-key-secret: 5J4EubEtDKHxvBytbzkgHTMQmzqpwd
+  access-key-id: LTAI5t6ey9ia44LGqLnGdHuf
+  access-key-secret: 1d8OFbypsc206M6G2bRkLtCudr28cL
   face-scene-id: 1000016556
   face-verify-callback-url: https://baac9a029ea84f36ba28c023fed4fc5f.hd.takin.cc
   face-verify-callback-token: uVuYOzoiQBWPp4A5kPgTddZlKWoSQlzc
diff --git a/yudao-server/src/main/resources/application-prod.yaml b/yudao-server/src/main/resources/application-prod.yaml
index cf48740..d68022d 100644
--- a/yudao-server/src/main/resources/application-prod.yaml
+++ b/yudao-server/src/main/resources/application-prod.yaml
@@ -247,8 +247,8 @@ tx-map:
   app-secret: uYWt4DalxHgFnk6d9ul2KLdPVM1ABD9m
 
 al-config:
-  access-key-id: LTAI5tBrkf3ynA5CMLb4TYbo
-  access-key-secret: 5J4EubEtDKHxvBytbzkgHTMQmzqpwd
+  access-key-id: LTAI5t6ey9ia44LGqLnGdHuf
+  access-key-secret: 1d8OFbypsc206M6G2bRkLtCudr28cL
   face-scene-id: 1000016556
   face-verify-callback-url: https://api.htysapp.com
   face-verify-callback-token: uVuYOzoiQBWPp4A5kPgTddZlKWoSQlzc