diff --git a/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/dto/SmHotelDownstreamGapExcel.java b/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/dto/SmHotelDownstreamGapExcel.java
new file mode 100644
index 00000000..60c9524c
--- /dev/null
+++ b/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/dto/SmHotelDownstreamGapExcel.java
@@ -0,0 +1,43 @@
+package com.bsd.pjcloud.supermarket.dto;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.write.style.ColumnWidth;
+import lombok.Data;
+
+/**
+ * 下游圣诺完善清单：getInfo 无店，或房型/产品编码匹配不上。
+ */
+@Data
+@ColumnWidth(18)
+public class SmHotelDownstreamGapExcel {
+
+	@ExcelProperty("同步日志ID")
+	private String syncLogId;
+
+	@ExcelProperty("下游伙伴")
+	private String partnerCode;
+
+	@ExcelProperty("本系统酒店ID")
+	private String hotelId;
+
+	@ExcelProperty("酒店编码")
+	private String hotelCode;
+
+	@ExcelProperty("酒店名称")
+	@ColumnWidth(28)
+	private String hotelName;
+
+	@ExcelProperty("外部酒店ID(eid)")
+	private String eid;
+
+	@ExcelProperty("问题类型")
+	private String issueType;
+
+	@ExcelProperty("问题明细")
+	@ColumnWidth(48)
+	private String issueDetail;
+
+	@ExcelProperty("处理建议")
+	@ColumnWidth(36)
+	private String suggest;
+}
diff --git a/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/dto/SmHotelSyncFailExcel.java b/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/dto/SmHotelSyncFailExcel.java
new file mode 100644
index 00000000..96846d24
--- /dev/null
+++ b/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/dto/SmHotelSyncFailExcel.java
@@ -0,0 +1,29 @@
+package com.bsd.pjcloud.supermarket.dto;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import lombok.Data;
+
+/**
+ * 同步日志失败明细导出（hotelCode|hotelName|原因）。
+ */
+@Data
+public class SmHotelSyncFailExcel {
+
+	@ExcelProperty("同步日志ID")
+	private Long syncLogId;
+
+	@ExcelProperty("类型")
+	private String syncType;
+
+	@ExcelProperty("渠道")
+	private String dataSource;
+
+	@ExcelProperty("酒店编码")
+	private String hotelCode;
+
+	@ExcelProperty("酒店名称")
+	private String hotelName;
+
+	@ExcelProperty("失败原因")
+	private String reason;
+}
diff --git a/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/entity/SmHotelSyncLogEntity.java b/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/entity/SmHotelSyncLogEntity.java
index 4980707c..d9d483cf 100644
--- a/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/entity/SmHotelSyncLogEntity.java
+++ b/pjcloud-supermarket/pjcloud-supermarket-api/src/main/java/com/bsd/pjcloud/supermarket/entity/SmHotelSyncLogEntity.java
@@ -31,7 +31,7 @@ public class SmHotelSyncLogEntity extends Model<SmHotelSyncLogEntity> {
 	@Schema(description = "渠道/数据来源")
 	private String dataSource;
 
-	@Schema(description = "RUNNING / SUCCESS / FAILED")
+	@Schema(description = "RUNNING / PAUSED / SUCCESS / FAILED")
 	private String status;
 
 	private String stage;
diff --git a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/config/HotelDownstreamProperties.java b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/config/HotelDownstreamProperties.java
index f2e6756d..917cc7a8 100644
--- a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/config/HotelDownstreamProperties.java
+++ b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/config/HotelDownstreamProperties.java
@@ -151,4 +151,10 @@ public class HotelDownstreamProperties {
 
 	/** 资源日更 cron（默认每天 02:30） */
 	private String resourcePushCron = "0 30 2 * * ?";
+
+	/**
+	 * 下游全量推酒店并发（圣诺等 HTTP 出站）。1=串行；建议 4~8。
+	 * 对方限流时报错再调低。伙伴 YAML 可覆盖。
+	 */
+	private int resourcePushConcurrency = 6;
 }
diff --git a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/controller/SmHotelDownstreamPushLogController.java b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/controller/SmHotelDownstreamPushLogController.java
index 0b62172a..c533b82e 100644
--- a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/controller/SmHotelDownstreamPushLogController.java
+++ b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/controller/SmHotelDownstreamPushLogController.java
@@ -3,7 +3,9 @@ package com.bsd.pjcloud.supermarket.controller;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.bsd.pjcloud.common.core.util.R;
+import com.bsd.pjcloud.common.excel.annotation.ResponseExcel;
 import com.bsd.pjcloud.common.log.annotation.SysLog;
+import com.bsd.pjcloud.supermarket.dto.SmHotelDownstreamGapExcel;
 import com.bsd.pjcloud.supermarket.entity.SmHotelDownstreamPushLogEntity;
 import com.bsd.pjcloud.supermarket.service.SmHotelDownstreamInboundRetryService;
 import com.bsd.pjcloud.supermarket.service.SmHotelDownstreamPushLogService;
@@ -17,6 +19,7 @@ import org.springframework.http.HttpHeaders;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
 import java.util.Map;
 
 @RestController
@@ -40,6 +43,14 @@ public class SmHotelDownstreamPushLogController {
 		return R.ok(pushLogService.pageLogs(page, query));
 	}
 
+	@Operation(summary = "导出某次下游全量推完善清单：getInfo无店 + 房型/产品未匹配（不限行数）")
+	@ResponseExcel
+	@GetMapping("/exportGaps")
+	@PreAuthorize("@pms.hasPermission('supermarket_smHotelDownstreamPushLog_view')")
+	public List<SmHotelDownstreamGapExcel> exportGaps(@RequestParam Long syncLogId) {
+		return pushLogService.exportGapsBySyncLogId(syncLogId);
+	}
+
 	@Operation(summary = "详情")
 	@GetMapping("/{id}")
 	@PreAuthorize("@pms.hasPermission('supermarket_smHotelDownstreamPushLog_view')")
diff --git a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/controller/SmHotelMidController.java b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/controller/SmHotelMidController.java
index 0b54c537..4c4ec5b3 100644
--- a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/controller/SmHotelMidController.java
+++ b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/controller/SmHotelMidController.java
@@ -1,7 +1,9 @@
 package com.bsd.pjcloud.supermarket.controller;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.bsd.pjcloud.common.excel.annotation.ResponseExcel;
 import com.bsd.pjcloud.supermarket.dto.SmHotelLocalDailyBatchDTO;
+import com.bsd.pjcloud.supermarket.dto.SmHotelSyncFailExcel;
 import com.bsd.pjcloud.supermarket.entity.SmHotelDailyEntity;
 import com.bsd.pjcloud.supermarket.entity.SmHotelPriceConfigEntity;
 import com.bsd.pjcloud.supermarket.entity.SmHotelProductEntity;
@@ -226,13 +228,37 @@ public class SmHotelMidController {
 	}
 
 	@SysLog("终止酒店同步死任务")
-	@Operation(summary = "终止仍显示进行中的同步日志（死任务）")
+	@Operation(summary = "终止进行中或已暂停的同步日志（保留失败明细）")
 	@PostMapping("/mid/syncLog/{id}/abort")
 	@PreAuthorize("@pms.hasPermission('supermarket_smHotel_sync')")
 	public R<Boolean> abortSyncLog(@PathVariable Long id) {
 		return syncService.abortSyncLog(id);
 	}
 
+	@SysLog("暂停酒店同步任务")
+	@Operation(summary = "暂停下游全量推/全量详情（批次结束后落盘，可继续）")
+	@PostMapping("/mid/syncLog/{id}/pause")
+	@PreAuthorize("@pms.hasPermission('supermarket_smHotel_sync')")
+	public R<Boolean> pauseSyncLog(@PathVariable Long id) {
+		return syncService.pauseSyncLog(id);
+	}
+
+	@SysLog("继续酒店同步任务")
+	@Operation(summary = "继续已暂停的同步任务（同 logId 接着跑）")
+	@PostMapping("/mid/syncLog/{id}/resume")
+	@PreAuthorize("@pms.hasPermission('supermarket_smHotel_sync')")
+	public R<SmHotelSyncLogEntity> resumeSyncLog(@PathVariable Long id) {
+		return syncService.resumeSyncLog(id);
+	}
+
+	@Operation(summary = "导出同步日志失败明细")
+	@ResponseExcel
+	@GetMapping("/mid/syncLog/{id}/exportFail")
+	@PreAuthorize("@pms.hasPermission('supermarket_smHotel_sync')")
+	public List<SmHotelSyncFailExcel> exportSyncFail(@PathVariable Long id) {
+		return syncService.exportFailDetail(id);
+	}
+
 	@SysLog("清理酒店同步卡死任务")
 	@Operation(summary = "清理长时间无进度的 RUNNING 同步日志")
 	@PostMapping("/mid/syncLog/abortStale")
diff --git a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/SmHotelDownstreamPushLogService.java b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/SmHotelDownstreamPushLogService.java
index 14550f61..c4e173f7 100644
--- a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/SmHotelDownstreamPushLogService.java
+++ b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/SmHotelDownstreamPushLogService.java
@@ -3,8 +3,11 @@ package com.bsd.pjcloud.supermarket.service;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.bsd.pjcloud.common.core.util.R;
+import com.bsd.pjcloud.supermarket.dto.SmHotelDownstreamGapExcel;
 import com.bsd.pjcloud.supermarket.entity.SmHotelDownstreamPushLogEntity;
 
+import java.util.List;
+
 public interface SmHotelDownstreamPushLogService extends IService<SmHotelDownstreamPushLogEntity> {
 
 	Page<SmHotelDownstreamPushLogEntity> pageLogs(Page<SmHotelDownstreamPushLogEntity> page,
@@ -21,4 +24,10 @@ public interface SmHotelDownstreamPushLogService extends IService<SmHotelDownstr
 
 	/** 按创建时间区间删除（至少指定一端） */
 	R<Integer> removeByCreateTimeRange(String createTimeBegin, String createTimeEnd);
+
+	/**
+	 * 按某次下游全量推同步日志导出完善清单（不限行数）：
+	 * ① 圣诺 getInfo 无店/失败；② getInfo 成功但房型/产品编码匹配不上。
+	 */
+	List<SmHotelDownstreamGapExcel> exportGapsBySyncLogId(Long syncLogId);
 }
diff --git a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/SmHotelSyncService.java b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/SmHotelSyncService.java
index fa4c3de3..a40c82b8 100644
--- a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/SmHotelSyncService.java
+++ b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/SmHotelSyncService.java
@@ -56,13 +56,29 @@ public interface SmHotelSyncService {
 	java.util.List<Long> filterDownstreamPushHotelIds(String partnerCode, java.util.List<Long> hotelIds);
 
 	/**
-	 * 根据某次同步日志的 failDetail，只重试失败酒店（支持 DETAIL_PULL / PRICE_ROLL）。
+	 * 根据某次同步日志的 failDetail，只重试失败酒店（支持 DETAIL_PULL / PRICE_ROLL / DOWNSTREAM_PUSH）。
+	 * 会新开一条 RETRY 日志，可反复：完善数据 → 再点重试，直到失败明细清空。
 	 */
 	R<SmHotelSyncLogEntity> startRetryFailedAsync(Long sourceLogId);
 
-	/** 人工终止一条仍显示进行中的同步日志（死任务） */
+	/** 人工终止一条仍显示进行中或已暂停的同步日志（保留已落库失败明细） */
 	R<Boolean> abortSyncLog(Long id);
 
+	/**
+	 * 暂停进行中的长任务（下游全量推/全量详情等）。当前批次结束后落盘进度与失败明细，可稍后「继续」。
+	 * 发布代码前请先暂停，避免进程重启丢进度。
+	 */
+	R<Boolean> pauseSyncLog(Long id);
+
+	/**
+	 * 继续已暂停任务（同 logId 接着跑，不丢已成功/失败计数与明细）。
+	 * 当前支持 DOWNSTREAM_PUSH / DETAIL_PULL。
+	 */
+	R<SmHotelSyncLogEntity> resumeSyncLog(Long id);
+
+	/** 导出失败明细（failDetail 解析为行） */
+	java.util.List<com.bsd.pjcloud.supermarket.dto.SmHotelSyncFailExcel> exportFailDetail(Long id);
+
 	/**
 	 * 将长时间无进度更新的 RUNNING 日志标为失败，避免挡后续任务。
 	 * @return 清理条数
diff --git a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmHotelDownstreamPushLogServiceImpl.java b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmHotelDownstreamPushLogServiceImpl.java
index 0769d4a5..4e4c271f 100644
--- a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmHotelDownstreamPushLogServiceImpl.java
+++ b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmHotelDownstreamPushLogServiceImpl.java
@@ -1,12 +1,21 @@
 package com.bsd.pjcloud.supermarket.service.impl;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.StrUtil;
+import cn.hutool.json.JSONArray;
+import cn.hutool.json.JSONObject;
+import cn.hutool.json.JSONUtil;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.bsd.pjcloud.common.core.util.R;
+import com.bsd.pjcloud.supermarket.dto.SmHotelDownstreamGapExcel;
 import com.bsd.pjcloud.supermarket.entity.SmHotelDownstreamPushLogEntity;
+import com.bsd.pjcloud.supermarket.entity.SmHotelEntity;
+import com.bsd.pjcloud.supermarket.entity.SmHotelSyncLogEntity;
 import com.bsd.pjcloud.supermarket.mapper.SmHotelDownstreamPushLogMapper;
+import com.bsd.pjcloud.supermarket.mapper.SmHotelMapper;
+import com.bsd.pjcloud.supermarket.mapper.SmHotelSyncLogMapper;
 import com.bsd.pjcloud.supermarket.service.SmHotelDownstreamPushLogService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -15,6 +24,13 @@ import org.springframework.stereotype.Service;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
 
 @Slf4j
 @Service
@@ -23,6 +39,10 @@ public class SmHotelDownstreamPushLogServiceImpl
 		extends ServiceImpl<SmHotelDownstreamPushLogMapper, SmHotelDownstreamPushLogEntity>
 		implements SmHotelDownstreamPushLogService {
 
+	private final SmHotelSyncLogMapper syncLogMapper;
+
+	private final SmHotelMapper hotelMapper;
+
 	@Override
 	public Page<SmHotelDownstreamPushLogEntity> pageLogs(Page<SmHotelDownstreamPushLogEntity> page,
 			SmHotelDownstreamPushLogEntity query) {
@@ -108,6 +128,208 @@ public class SmHotelDownstreamPushLogServiceImpl
 		return R.ok(n, "已删除 " + n + " 条");
 	}
 
+	@Override
+	public List<SmHotelDownstreamGapExcel> exportGapsBySyncLogId(Long syncLogId) {
+		if (syncLogId == null) {
+			throw new IllegalArgumentException("请指定同步日志ID");
+		}
+		SmHotelSyncLogEntity syncLog = syncLogMapper.selectById(syncLogId);
+		if (syncLog == null) {
+			throw new IllegalArgumentException("同步日志不存在：" + syncLogId);
+		}
+		String partner = StrUtil.blankToDefault(syncLog.getDataSource(), "").trim().toLowerCase();
+		List<SmHotelDownstreamGapExcel> out = new ArrayList<>();
+		Set<String> dedupe = new HashSet<>();
+		Map<Long, SmHotelEntity> hotelMap = new HashMap<>();
+
+		// 分批扫本次同步相关流水（不限行数）：只要 getInfo 无店 + 房型/产品匹配缺口
+		long lastId = 0L;
+		while (true) {
+			List<SmHotelDownstreamPushLogEntity> batch = baseMapper.selectList(Wrappers
+					.<SmHotelDownstreamPushLogEntity>lambdaQuery()
+					.eq(SmHotelDownstreamPushLogEntity::getSyncLogId, syncLogId)
+					.gt(SmHotelDownstreamPushLogEntity::getId, lastId)
+					.orderByAsc(SmHotelDownstreamPushLogEntity::getId)
+					.last("limit 500"));
+			if (CollUtil.isEmpty(batch)) {
+				break;
+			}
+			Set<Long> needHotels = new HashSet<>();
+			for (SmHotelDownstreamPushLogEntity row : batch) {
+				lastId = row.getId() == null ? lastId : row.getId();
+				if (row.getHotelId() != null && !hotelMap.containsKey(row.getHotelId())) {
+					needHotels.add(row.getHotelId());
+				}
+			}
+			hotelMap.putAll(loadHotels(needHotels));
+			for (SmHotelDownstreamPushLogEntity row : batch) {
+				appendMatchOrGetInfoGaps(out, dedupe, syncLogId, partner, row, hotelMap.get(row.getHotelId()));
+			}
+		}
+
+		// 同步日志 failDetail 里 getInfo 失败行（可售推抛错会进这里）
+		appendGetInfoFailDetailGaps(out, dedupe, syncLogId, partner, syncLog.getFailDetail(), hotelMap);
+		return out;
+	}
+
+	private Map<Long, SmHotelEntity> loadHotels(Set<Long> hotelIds) {
+		Map<Long, SmHotelEntity> map = new HashMap<>();
+		if (CollUtil.isEmpty(hotelIds)) {
+			return map;
+		}
+		List<Long> ids = new ArrayList<>(hotelIds);
+		int batch = 500;
+		for (int i = 0; i < ids.size(); i += batch) {
+			List<Long> slice = ids.subList(i, Math.min(i + batch, ids.size()));
+			List<SmHotelEntity> rows = hotelMapper.selectList(Wrappers.<SmHotelEntity>lambdaQuery()
+					.select(SmHotelEntity::getId, SmHotelEntity::getHotelCode, SmHotelEntity::getHotelName,
+							SmHotelEntity::getSHotelId)
+					.in(SmHotelEntity::getId, slice));
+			if (CollUtil.isNotEmpty(rows)) {
+				for (SmHotelEntity h : rows) {
+					map.put(h.getId(), h);
+				}
+			}
+		}
+		return map;
+	}
+
+	/** 仅两类：getInfo 无店/失败；房型或产品编码匹配不上 */
+	private void appendMatchOrGetInfoGaps(List<SmHotelDownstreamGapExcel> out, Set<String> dedupe, Long syncLogId,
+			String partner, SmHotelDownstreamPushLogEntity row, SmHotelEntity hotel) {
+		String body = row.getResponseBody();
+		boolean matchedGap = false;
+		if (StrUtil.isNotBlank(body) && JSONUtil.isTypeJSON(body)) {
+			try {
+				JSONObject json = JSONUtil.parseObj(body);
+				JSONArray rooms = json.getJSONArray("unmatchedRooms");
+				if (rooms != null) {
+					for (int i = 0; i < rooms.size(); i++) {
+						String detail = StrUtil.trim(rooms.getStr(i));
+						if (StrUtil.isBlank(detail)) {
+							continue;
+						}
+						addGap(out, dedupe, syncLogId, partner, hotel, row, "房型未匹配", detail,
+								"核对本地房型编码/名称与圣诺 getInfo.rooms");
+						matchedGap = true;
+					}
+				}
+				JSONArray plans = json.getJSONArray("planErrors");
+				if (plans != null) {
+					for (int i = 0; i < plans.size(); i++) {
+						String detail = StrUtil.trim(plans.getStr(i));
+						if (StrUtil.isBlank(detail)) {
+							continue;
+						}
+						addGap(out, dedupe, syncLogId, partner, hotel, row, "产品未匹配", detail,
+								"核对产品编码及所属房型是否能在圣诺侧对上");
+						matchedGap = true;
+					}
+				}
+			}
+			catch (Exception ignored) {
+				// ignore
+			}
+		}
+		if (matchedGap) {
+			return;
+		}
+		String msg = StrUtil.blankToDefault(row.getErrorMsg(), "") + " "
+				+ StrUtil.blankToDefault(row.getResponseBody(), "");
+		if (isGetInfoMiss(msg)) {
+			addGap(out, dedupe, syncLogId, partner, hotel, row, "圣诺getInfo无店",
+					StrUtil.blankToDefault(row.getErrorMsg(), "getInfo 失败或无酒店"),
+					"核对 eid/sHotelId，或在圣诺侧建档后再推");
+		}
+	}
+
+	private void appendGetInfoFailDetailGaps(List<SmHotelDownstreamGapExcel> out, Set<String> dedupe, Long syncLogId,
+			String partner, String failDetail, Map<Long, SmHotelEntity> hotelMap) {
+		if (StrUtil.isBlank(failDetail)) {
+			return;
+		}
+		Map<String, SmHotelEntity> byCode = new HashMap<>();
+		for (SmHotelEntity h : hotelMap.values()) {
+			if (h != null && StrUtil.isNotBlank(h.getHotelCode())) {
+				byCode.put(h.getHotelCode(), h);
+			}
+		}
+		for (String line : StrUtil.splitTrim(failDetail, '\n')) {
+			if (StrUtil.isBlank(line) || !isGetInfoMiss(line)) {
+				continue;
+			}
+			List<String> parts = StrUtil.splitTrim(line, '|');
+			String code = parts.isEmpty() ? "" : parts.get(0);
+			String name = parts.size() > 1 ? parts.get(1) : "";
+			String reason = parts.size() > 2 ? StrUtil.join("|", parts.subList(2, parts.size())) : line;
+			SmHotelEntity h = byCode.get(code);
+			if (h == null && StrUtil.isNotBlank(code)) {
+				h = hotelMapper.selectOne(Wrappers.<SmHotelEntity>lambdaQuery()
+						.select(SmHotelEntity::getId, SmHotelEntity::getHotelCode, SmHotelEntity::getHotelName,
+								SmHotelEntity::getSHotelId)
+						.eq(SmHotelEntity::getHotelCode, code)
+						.last("limit 1"));
+			}
+			SmHotelDownstreamGapExcel row = new SmHotelDownstreamGapExcel();
+			row.setSyncLogId(String.valueOf(syncLogId));
+			row.setPartnerCode(partner);
+			if (h != null) {
+				row.setHotelId(h.getId() == null ? null : String.valueOf(h.getId()));
+				row.setHotelCode(h.getHotelCode());
+				row.setHotelName(h.getHotelName());
+				row.setEid(h.getSHotelId());
+			}
+			else {
+				row.setHotelCode(code);
+				row.setHotelName(name);
+			}
+			row.setIssueType("圣诺getInfo无店");
+			row.setIssueDetail(StrUtil.maxLength(reason, 500));
+			row.setSuggest("核对 eid/sHotelId，或在圣诺侧建档后再推");
+			String key = StrUtil.blankToDefault(row.getHotelId(), row.getHotelCode()) + "|" + row.getIssueType()
+					+ "|" + row.getIssueDetail();
+			if (dedupe.add(key)) {
+				out.add(row);
+			}
+		}
+	}
+
+	private static boolean isGetInfoMiss(String text) {
+		if (StrUtil.isBlank(text)) {
+			return false;
+		}
+		String t = text.toLowerCase(Locale.ROOT);
+		return t.contains("getinfo") || text.contains("未返回酒店") || text.contains("圣诺侧无此酒店")
+				|| text.contains("getInfo 无 data") || text.contains("getInfo失败") || text.contains("getInfo 失败");
+	}
+
+	private void addGap(List<SmHotelDownstreamGapExcel> out, Set<String> dedupe, Long syncLogId, String partner,
+			SmHotelEntity hotel, SmHotelDownstreamPushLogEntity logRow, String issueType, String issueDetail,
+			String suggest) {
+		SmHotelDownstreamGapExcel row = new SmHotelDownstreamGapExcel();
+		row.setSyncLogId(String.valueOf(syncLogId));
+		row.setPartnerCode(StrUtil.blankToDefault(partner,
+				logRow == null ? null : logRow.getPartnerCode()));
+		if (hotel != null) {
+			row.setHotelId(hotel.getId() == null ? null : String.valueOf(hotel.getId()));
+			row.setHotelCode(hotel.getHotelCode());
+			row.setHotelName(hotel.getHotelName());
+			row.setEid(hotel.getSHotelId());
+		}
+		else if (logRow != null) {
+			row.setHotelId(logRow.getHotelId() == null ? null : String.valueOf(logRow.getHotelId()));
+			row.setEid(logRow.getExtHotelId());
+		}
+		row.setIssueType(issueType);
+		row.setIssueDetail(StrUtil.maxLength(issueDetail, 500));
+		row.setSuggest(suggest);
+		String key = StrUtil.blankToDefault(row.getHotelId(), row.getHotelCode()) + "|" + issueType + "|"
+				+ row.getIssueDetail();
+		if (dedupe.add(key)) {
+			out.add(row);
+		}
+	}
+
 	/** 支持 yyyy-MM-dd 或 yyyy-MM-dd HH:mm:ss；日期无时分秒时 begin=00:00:00、end=23:59:59 */
 	private static LocalDateTime parseDateTime(String raw, boolean beginOfDay) {
 		if (StrUtil.isBlank(raw)) {
diff --git a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmHotelSyncServiceImpl.java b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmHotelSyncServiceImpl.java
index 7e59cda4..d5ad3d5a 100644
--- a/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmHotelSyncServiceImpl.java
+++ b/pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmHotelSyncServiceImpl.java
@@ -9,6 +9,7 @@ import com.bsd.pjcloud.supermarket.config.ShangyouHotelProperties;
 import com.bsd.pjcloud.supermarket.constant.SmHotelDataSource;
 import com.bsd.pjcloud.supermarket.constant.SmHotelDownstreamProtocol;
 import com.bsd.pjcloud.supermarket.dto.SmHotelLocalDailyBatchDTO;
+import com.bsd.pjcloud.supermarket.dto.SmHotelSyncFailExcel;
 import com.bsd.pjcloud.supermarket.entity.SmHotelEntity;
 import com.bsd.pjcloud.supermarket.entity.SmHotelSyncLogEntity;
 import com.bsd.pjcloud.supermarket.integration.downstream.DownstreamPushLogContext;
@@ -66,10 +67,15 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 
 	private static final String STATUS_RUNNING = "RUNNING";
 
+	private static final String STATUS_PAUSED = "PAUSED";
+
 	private static final String STATUS_SUCCESS = "SUCCESS";
 
 	private static final String STATUS_FAILED = "FAILED";
 
+	/** 暂停续跑检查点：idx:已处理条数 或 lid:详情拉取 lastId */
+	private static final String RESUME_CKPT_KEY = "sm:hotel:sync:resume:";
+
 	/** 同步日志超过该时间无 progress 心跳，视为死任务 */
 	private static final int STALE_RUNNING_MINUTES = 30;
 
@@ -248,7 +254,8 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 		final int cap = maxHotels;
 		final String ch = channel;
 		final Long dept = deptId;
-		EXECUTOR.execute(() -> TenantBroker.runAs(tid, id -> runDetailPull(logId, cap, ch, dept)));
+		EXECUTOR.execute(() -> TenantBroker.runAs(tid,
+				id -> runDetailPull(logId, cap, ch, dept, 0L, 0, 0, 0, new ArrayList<>())));
 		return R.ok(logEntity, "已提交全量详情拉取");
 	}
 
@@ -303,7 +310,9 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 		final Long logId = logEntity.getId();
 		final String partnerFinal = partner;
 		final List<Long> ids = List.copyOf(hotelIds);
-		EXECUTOR.execute(() -> TenantBroker.runAs(tid, id -> runDownstreamScopePush(logId, partnerFinal, ids)));
+		final int total = hotelIds.size();
+		EXECUTOR.execute(() -> TenantBroker.runAs(tid,
+				id -> runDownstreamScopePush(logId, partnerFinal, ids, 0, 0, 0, 0, new ArrayList<>(), total)));
 		return R.ok(logEntity, "已提交下游全量推送，共 " + hotelIds.size() + " 家");
 	}
 
@@ -319,20 +328,64 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 		if (STATUS_RUNNING.equals(src.getStatus())) {
 			return R.failed("原任务仍在执行，请结束后再重试失败项");
 		}
+		if (STATUS_PAUSED.equals(src.getStatus())) {
+			return R.failed("任务已暂停，请先「继续」或「终止」后再重试失败项");
+		}
 		String syncType = src.getSyncType();
-		if (!TYPE_DETAIL.equals(syncType) && !TYPE_ROLL.equals(syncType)) {
-			return R.failed("仅支持「全量详情」或「滚价」的失败重试");
+		if (!TYPE_DETAIL.equals(syncType) && !TYPE_ROLL.equals(syncType)
+				&& !TYPE_DOWNSTREAM_PUSH.equals(syncType)) {
+			return R.failed("仅支持「全量详情」「滚价」「下游全量推」的失败重试");
 		}
 		List<String> codes = parseFailHotelCodes(src.getFailDetail());
 		if (CollUtil.isEmpty(codes)) {
-			return R.failed("该日志无失败明细可重试（请确认 failDetail 有 hotelCode|名称|原因）");
+			return R.failed("该日志无失败明细可重试（请确认 failDetail 有 hotelCode|名称|原因；可先导出失败明细核对）");
 		}
 		abortStaleRunningSyncLogs();
 		Long running = syncLogMapper.selectCount(Wrappers.<SmHotelSyncLogEntity>lambdaQuery()
 				.eq(SmHotelSyncLogEntity::getSyncType, syncType)
 				.eq(SmHotelSyncLogEntity::getStatus, STATUS_RUNNING));
 		if (running != null && running > 0) {
-			return R.failed("已有同类型任务进行中，请稍后再试（若卡住请先终止）");
+			return R.failed("已有同类型任务进行中，请稍后再试（若卡住请先暂停/终止）");
+		}
+
+		// 下游全量推：按失败酒店整店再推，不扫全量范围
+		if (TYPE_DOWNSTREAM_PUSH.equals(syncType)) {
+			String partner = SmHotelDataSource.normalize(src.getDataSource()).toLowerCase();
+			if (StrUtil.isBlank(partner)) {
+				return R.failed("来源日志缺少下游伙伴编码");
+			}
+			if (!channelConfigService.listEnabledDownstreamPartners().contains(partner)) {
+				return R.failed("下游伙伴「" + partner + "」未启用或不存在");
+			}
+			List<Long> hotelIds = resolveHotelIdsFromFailCodes(codes);
+			int beforeFilter = hotelIds.size();
+			hotelIds = filterShengnuoHotelsRequireEid(partner, hotelIds);
+			if (CollUtil.isEmpty(hotelIds)) {
+				return R.failed(beforeFilter > 0
+						? "失败明细对应酒店均无外部酒店ID(eid)或无法匹配本地，无法重推"
+						: "失败明细未能匹配到本地酒店");
+			}
+			SmHotelSyncLogEntity logEntity = newLog(TYPE_DOWNSTREAM_PUSH, "RETRY");
+			logEntity.setDataSource(partner);
+			logEntity.setStage("QUEUED");
+			logEntity.setStageMsg("重试失败推送：来源日志 " + sourceLogId + "，共 " + hotelIds.size() + " 家 →「"
+					+ partner + "」");
+			logEntity.setProgressPct(1);
+			logEntity.setLocalCount((long) hotelIds.size());
+			syncLogMapper.insert(logEntity);
+
+			Long tenantId = TenantContextHolder.getTenantId();
+			if (tenantId == null) {
+				tenantId = props().getCallbackTenantId() == null ? 1L : props().getCallbackTenantId();
+			}
+			final Long tid = tenantId;
+			final Long logId = logEntity.getId();
+			final String partnerFinal = partner;
+			final List<Long> ids = List.copyOf(hotelIds);
+			final int total = hotelIds.size();
+			EXECUTOR.execute(() -> TenantBroker.runAs(tid,
+					id -> runDownstreamScopePush(logId, partnerFinal, ids, 0, 0, 0, 0, new ArrayList<>(), total)));
+			return R.ok(logEntity, "已提交失败重推，共 " + hotelIds.size() + " 家（完善数据后可对本次新日志再重试）");
 		}
 
 		SmHotelSyncLogEntity logEntity = newLog(syncType, "RETRY");
@@ -374,15 +427,163 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 		if (e == null) {
 			return R.failed("同步记录不存在");
 		}
-		if (!STATUS_RUNNING.equals(e.getStatus())) {
-			return R.failed("仅能终止「进行中」的任务，当前状态=" + e.getStatus());
+		if (!STATUS_RUNNING.equals(e.getStatus()) && !STATUS_PAUSED.equals(e.getStatus())) {
+			return R.failed("仅能终止「进行中/已暂停」的任务，当前状态=" + e.getStatus());
 		}
-		failLog(id, "人工终止死任务（线程已中断或进程重启后残留）",
-				e.getCreateTime() == null ? 0L
-						: Math.max(0L, java.time.Duration.between(e.getCreateTime(), LocalDateTime.now()).toMillis()));
-		log.warn("|酒店同步|人工终止|logId={}|type={}|stage={}|pct={}|", id, e.getSyncType(), e.getStage(),
-				e.getProgressPct());
-		return R.ok(Boolean.TRUE, "已终止并标记失败，可重新发起同步");
+		String was = e.getStatus();
+		long cost = e.getCreateTime() == null ? 0L
+				: Math.max(0L, java.time.Duration.between(e.getCreateTime(), LocalDateTime.now()).toMillis());
+		// 不调用 failLog：避免把 stageMsg 盖成「执行失败」且冲掉已落库 failDetail。
+		// RUNNING 时由工作线程感知后 flush；PAUSED 无线程，直接收尾。
+		e.setStatus(STATUS_FAILED);
+		e.setStage("FAILED");
+		e.setStageMsg(StrUtil.maxLength(
+				"已终止（成功 " + nullToZero(e.getSuccessCount()) + " / 失败 " + nullToZero(e.getFailCount())
+						+ " / 跳过 " + nullToZero(e.getSkipCount()) + "），失败明细仍可查看或导出",
+				500));
+		e.setErrorMsg(StrUtil.maxLength(
+				"人工终止（原状态=" + was + "）；已处理进度保留，失败明细见 failDetail",
+				1000));
+		e.setCostMs(cost);
+		e.setFinishTime(LocalDateTime.now());
+		e.setUpdateTime(LocalDateTime.now());
+		syncLogMapper.updateById(e);
+		clearResumeCkpt(id);
+		log.warn("|酒店同步|人工终止|logId={}|type={}|was={}|pct={}|fail={}|", id, e.getSyncType(), was,
+				e.getProgressPct(), e.getFailCount());
+		return R.ok(Boolean.TRUE, "已终止；失败明细仍可查看/导出");
+	}
+
+	@Override
+	public R<Boolean> pauseSyncLog(Long id) {
+		if (id == null) {
+			return R.failed("日志ID不能为空");
+		}
+		SmHotelSyncLogEntity e = syncLogMapper.selectById(id);
+		if (e == null) {
+			return R.failed("同步记录不存在");
+		}
+		if (!STATUS_RUNNING.equals(e.getStatus())) {
+			return R.failed("仅能暂停「进行中」的任务，当前状态=" + e.getStatus());
+		}
+		String type = e.getSyncType();
+		if (!TYPE_DOWNSTREAM_PUSH.equals(type) && !TYPE_DETAIL.equals(type)) {
+			return R.failed("当前仅支持暂停「下游全量推」或「全量详情」；其它类型请用终止");
+		}
+		e.setStatus(STATUS_PAUSED);
+		e.setStage("PAUSE_REQ");
+		e.setStageMsg(StrUtil.maxLength(
+				"暂停请求已提交，当前批次结束后生效（发布代码/插队其它任务前请等状态变为「已暂停」）", 500));
+		e.setUpdateTime(LocalDateTime.now());
+		syncLogMapper.updateById(e);
+		log.info("|酒店同步|请求暂停|logId={}|type={}|pct={}|", id, type, e.getProgressPct());
+		return R.ok(Boolean.TRUE, "已请求暂停，批次结束后保留进度，可点「继续」");
+	}
+
+	@Override
+	public R<SmHotelSyncLogEntity> resumeSyncLog(Long id) {
+		if (id == null) {
+			return R.failed("日志ID不能为空");
+		}
+		SmHotelSyncLogEntity e = syncLogMapper.selectById(id);
+		if (e == null) {
+			return R.failed("同步记录不存在");
+		}
+		if (!STATUS_PAUSED.equals(e.getStatus())) {
+			return R.failed("仅能继续「已暂停」的任务，当前状态=" + e.getStatus());
+		}
+		String type = e.getSyncType();
+		if (!TYPE_DOWNSTREAM_PUSH.equals(type) && !TYPE_DETAIL.equals(type)) {
+			return R.failed("该类型不支持继续，请重新发起任务");
+		}
+		abortStaleRunningSyncLogs();
+		Long running = syncLogMapper.selectCount(Wrappers.<SmHotelSyncLogEntity>lambdaQuery()
+				.eq(SmHotelSyncLogEntity::getSyncType, type)
+				.eq(SmHotelSyncLogEntity::getStatus, STATUS_RUNNING));
+		if (running != null && running > 0) {
+			return R.failed("已有同类型任务进行中，请先等其结束或暂停/终止后再继续");
+		}
+
+		e.setStatus(STATUS_RUNNING);
+		e.setStage("RESUME");
+		e.setStageMsg("继续执行中…");
+		e.setFinishTime(null);
+		e.setUpdateTime(LocalDateTime.now());
+		syncLogMapper.updateById(e);
+
+		Long tenantId = TenantContextHolder.getTenantId();
+		if (tenantId == null) {
+			tenantId = props().getCallbackTenantId() == null ? 1L : props().getCallbackTenantId();
+		}
+		final Long tid = tenantId;
+		final Long logId = e.getId();
+		if (TYPE_DOWNSTREAM_PUSH.equals(type)) {
+			String partner = SmHotelDataSource.normalize(e.getDataSource()).toLowerCase();
+			List<Long> hotelIds = channelDeptService.listHotelIdsForDownstreamPartner(partner);
+			hotelIds = filterShengnuoHotelsRequireEid(partner, hotelIds);
+			final int baseOk = nullToZero(e.getSuccessCount());
+			final int baseFail = nullToZero(e.getFailCount());
+			final int baseSkip = nullToZero(e.getSkipCount());
+			// Redis 检查点优先；发版丢 Redis 时用库内成功+失败+跳过条数兜底，避免从头重推
+			int resumeIdx = Math.max(readResumeIdx(logId), baseOk + baseFail + baseSkip);
+			if (resumeIdx > 0 && CollUtil.isNotEmpty(hotelIds) && resumeIdx < hotelIds.size()) {
+				hotelIds = hotelIds.subList(resumeIdx, hotelIds.size());
+			}
+			else if (resumeIdx > 0 && CollUtil.isNotEmpty(hotelIds) && resumeIdx >= hotelIds.size()) {
+				return R.failed("检查点已覆盖全部酒店，无需继续；可将本日志视为完成或重新发起");
+			}
+			final String partnerFinal = partner;
+			final List<Long> ids = List.copyOf(hotelIds == null ? List.of() : hotelIds);
+			final int baseIdx = resumeIdx;
+			final List<String> baseFails = parseFailLines(e.getFailDetail());
+			final long totalHint = e.getLocalCount() == null ? (baseIdx + ids.size()) : e.getLocalCount();
+			EXECUTOR.execute(() -> TenantBroker.runAs(tid,
+					x -> runDownstreamScopePush(logId, partnerFinal, ids, baseIdx, baseOk, baseFail, baseSkip,
+							baseFails, (int) totalHint)));
+			return R.ok(e, "已继续下游全量推，从第 " + (baseIdx + 1) + " 家接着跑");
+		}
+
+		// DETAIL_PULL
+		String channel = SmHotelDataSource.normalize(e.getDataSource()).toLowerCase();
+		R<Long> deptR = channelDeptService.requireEnabledDeptId(channel);
+		Long deptId = deptR != null && deptR.isOk() ? deptR.getData() : null;
+		int maxHotels = e.getLocalCount() == null ? 0 : e.getLocalCount().intValue();
+		long resumeLastId = Math.max(0L, readResumeLastId(logId));
+		final int baseOk = nullToZero(e.getSuccessCount());
+		final int baseFail = nullToZero(e.getFailCount());
+		final int baseSkip = nullToZero(e.getSkipCount());
+		final List<String> baseFails = parseFailLines(e.getFailDetail());
+		EXECUTOR.execute(() -> TenantBroker.runAs(tid,
+				x -> runDetailPull(logId, maxHotels, channel, deptId, resumeLastId, baseOk, baseFail, baseSkip,
+						baseFails)));
+		return R.ok(e, "已继续全量详情拉取");
+	}
+
+	@Override
+	public List<SmHotelSyncFailExcel> exportFailDetail(Long id) {
+		List<SmHotelSyncFailExcel> out = new ArrayList<>();
+		if (id == null) {
+			return out;
+		}
+		SmHotelSyncLogEntity e = syncLogMapper.selectById(id);
+		if (e == null || StrUtil.isBlank(e.getFailDetail())) {
+			return out;
+		}
+		for (String line : StrUtil.splitTrim(e.getFailDetail(), '\n')) {
+			if (StrUtil.isBlank(line) || line.startsWith("…")) {
+				continue;
+			}
+			String[] parts = line.split("\\|", 3);
+			SmHotelSyncFailExcel row = new SmHotelSyncFailExcel();
+			row.setSyncLogId(id);
+			row.setSyncType(e.getSyncType());
+			row.setDataSource(e.getDataSource());
+			row.setHotelCode(parts.length > 0 ? parts[0] : "");
+			row.setHotelName(parts.length > 1 ? parts[1] : "");
+			row.setReason(parts.length > 2 ? parts[2] : line);
+			out.add(row);
+		}
+		return out;
 	}
 
 	@Override
@@ -738,91 +939,193 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 		}
 	}
 
-	/** 按范围映射向指定下游逐家推送本地酒店数据（不拉上游）。 */
-	private void runDownstreamScopePush(Long logId, String partnerCode, List<Long> hotelIds) {
+	/**
+	 * 按范围映射向指定下游推送本地酒店（默认酒店级并行）。
+	 * @param hotelIds 本段待推列表（续跑时已去掉前面已处理）
+	 * @param baseProcessed 续跑前已处理条数（用于进度分母与检查点）
+	 * @param totalAll 全量目标家数（进度分母）
+	 */
+	private void runDownstreamScopePush(Long logId, String partnerCode, List<Long> hotelIds, int baseProcessed,
+			int baseOk, int baseFail, int baseSkip, List<String> baseFailLines, int totalAll) {
 		long t0 = System.currentTimeMillis();
 		HotelDownstreamProperties dsProps = channelConfigService.resolveDownstreamRuntime(partnerCode);
 		int sampleMax = dsProps == null ? 20 : Math.max(0, dsProps.getPushLogSampleSuccessMax());
-		DownstreamPushLogContext.begin(logId, sampleMax);
+		int concurrency = dsProps == null ? 6 : Math.max(1, dsProps.getResourcePushConcurrency());
+		int total = totalAll > 0 ? totalAll : (baseProcessed + (hotelIds == null ? 0 : hotelIds.size()));
+		AtomicInteger ok = new AtomicInteger(Math.max(0, baseOk));
+		AtomicInteger fail = new AtomicInteger(Math.max(0, baseFail));
+		AtomicInteger skip = new AtomicInteger(Math.max(0, baseSkip));
+		AtomicInteger processed = new AtomicInteger(Math.max(0, baseProcessed));
+		List<String> failLines = baseFailLines == null ? new ArrayList<>() : new ArrayList<>(baseFailLines);
+		final Object failLock = new Object();
+		ExecutorService pushPool = null;
 		try {
-			int total = hotelIds == null ? 0 : hotelIds.size();
-			int ok = 0;
-			int fail = 0;
-			int skip = 0;
-			int processed = 0;
-			List<String> failLines = new ArrayList<>();
-			progress(logId, 5, "PUSH", "开始向下游「" + partnerCode + "」推送，共 " + total + " 家…");
-			if (CollUtil.isNotEmpty(hotelIds)) {
-				for (Long hotelId : hotelIds) {
-					processed++;
-					SmHotelEntity h = hotelMapper.selectById(hotelId);
-					if (h == null) {
-						skip++;
-						continue;
-					}
-					try {
-						R<Map<String, Object>> r = midService.pushToDownstream(hotelId, partnerCode);
-						if (r != null && r.getCode() == 0) {
-							// 预检跳过（圣诺无 eid；其它下游无产品等）：算 skip。
-							// 圣诺有 eid 后无产品/无日历走关房，计成功，不再跳过。
-							if (isDownstreamPushSkipped(r.getData())) {
-								skip++;
-							}
-							else {
-								ok++;
-							}
+			progressSnapshot(logId, Math.min(95, 5 + (int) (processed.get() * 90L / Math.max(1, total))), "PUSH",
+					(baseProcessed > 0 ? "继续向下游「" : "开始向下游「") + partnerCode + "」推送，共 " + total
+							+ " 家，已处理 " + processed.get() + "，并发=" + concurrency + "…",
+					ok.get(), fail.get(), skip.get(), total, failLines);
+			if (CollUtil.isEmpty(hotelIds)) {
+				// fall through to complete
+			}
+			else if (concurrency <= 1) {
+				DownstreamPushLogContext.begin(logId, sampleMax);
+				try {
+					for (Long hotelId : hotelIds) {
+						if (handleStopIfNeeded(logId, t0, total, ok, fail, skip, processed, failLines)) {
+							return;
 						}
-						else {
-							fail++;
-							appendFail(failLines, h, r == null ? "返回为空" : StrUtil.blankToDefault(r.getMsg(), "业务失败"));
-						}
-					}
-					catch (Exception e) {
-						fail++;
-						appendFail(failLines, h, e.getMessage());
-						log.warn("|下游全量推送|单店失败|partner={}|hotelId={}|{}", partnerCode, hotelId, e.getMessage());
-					}
-					int pct = total <= 0 ? 50 : Math.min(95, 5 + (int) (processed * 90L / total));
-					progress(logId, pct, "PUSH",
-							"推送中 " + processed + "/" + total + " 成功 " + ok + " 失败 " + fail + " 跳过 " + skip
-									+ " 当前 " + StrUtil.blankToDefault(h.getHotelName(), h.getHotelCode()));
-					if (isAborted(logId)) {
-						failLog(logId, "任务已终止", System.currentTimeMillis() - t0);
-						return;
+						pushOneDownstreamHotel(logId, partnerCode, hotelId, total, ok, fail, skip, processed,
+								failLines, failLock);
 					}
 				}
+				finally {
+					DownstreamPushLogContext.end();
+				}
 			}
+			else {
+				pushPool = Executors.newFixedThreadPool(concurrency, r -> {
+					Thread t = new Thread(r, "sm-hotel-ds-push");
+					t.setDaemon(true);
+					return t;
+				});
+				int batchSize = Math.max(concurrency * 2, 20);
+				for (int i = 0; i < hotelIds.size(); i += batchSize) {
+					if (handleStopIfNeeded(logId, t0, total, ok, fail, skip, processed, failLines)) {
+						return;
+					}
+					List<Long> slice = hotelIds.subList(i, Math.min(i + batchSize, hotelIds.size()));
+					List<Callable<Void>> tasks = new ArrayList<>(slice.size());
+					for (Long hotelId : slice) {
+						tasks.add(() -> {
+							DownstreamPushLogContext.begin(logId, sampleMax);
+							try {
+								pushOneDownstreamHotel(logId, partnerCode, hotelId, total, ok, fail, skip,
+										processed, failLines, failLock);
+							}
+							finally {
+								DownstreamPushLogContext.end();
+							}
+							return null;
+						});
+					}
+					List<Future<Void>> futures = pushPool.invokeAll(tasks);
+					for (Future<Void> f : futures) {
+						try {
+							f.get();
+						}
+						catch (Exception e) {
+							log.warn("|下游全量推送|批次异常|{}", e.getMessage());
+						}
+					}
+					// 批次末落盘，终止/暂停时失败明细不丢
+					progressSnapshot(logId,
+							total <= 0 ? 50 : Math.min(95, 5 + (int) (processed.get() * 90L / total)), "PUSH",
+							"推送中 " + processed.get() + "/" + total + " 成功 " + ok.get() + " 失败 " + fail.get()
+									+ " 跳过 " + skip.get(),
+							ok.get(), fail.get(), skip.get(), total, failLines);
+				}
+			}
+
+			if (handleStopIfNeeded(logId, t0, total, ok, fail, skip, processed, failLines)) {
+				return;
+			}
+
 			SmHotelSyncLogEntity done = syncLogMapper.selectById(logId);
 			if (done == null) {
 				return;
 			}
 			done.setStatus(STATUS_SUCCESS);
 			done.setStage("DONE");
-			done.setStageMsg("下游「" + partnerCode + "」全量推送完成：成功 " + ok + " / 失败 " + fail + " / 跳过 " + skip
-					+ "（成功含可售推与关房推；圣诺跳过仅无 eid，无产品/无日历会关房；其它下游跳过含无产品等）；"
-					+ "明细见下游推送日志（同步日志ID=" + logId + "）");
+			done.setStageMsg("下游「" + partnerCode + "」全量推送完成：成功 " + ok.get() + " / 失败 " + fail.get()
+					+ " / 跳过 " + skip.get() + "（并发=" + concurrency
+					+ "；成功含可售推与关房推；明细见下游推送日志 syncLogId=" + logId + "）");
 			done.setProgressPct(100);
-			done.setSuccessCount(ok);
-			done.setFailCount(fail);
-			done.setSkipCount(skip);
+			done.setSuccessCount(ok.get());
+			done.setFailCount(fail.get());
+			done.setSkipCount(skip.get());
 			done.setLocalCount((long) total);
-			applyFailDetail(done, failLines, fail);
+			applyFailDetail(done, failLines, fail.get());
 			done.setCostMs(System.currentTimeMillis() - t0);
 			done.setFinishTime(LocalDateTime.now());
 			done.setUpdateTime(LocalDateTime.now());
 			syncLogMapper.updateById(done);
-			log.info("|下游全量推送|完成|logId={}|partner={}|ok={}|fail={}|skip={}|costMs={}|", logId, partnerCode, ok,
-					fail, skip, done.getCostMs());
+			clearResumeCkpt(logId);
+			log.info("|下游全量推送|完成|logId={}|partner={}|ok={}|fail={}|skip={}|concurrency={}|costMs={}|", logId,
+					partnerCode, ok.get(), fail.get(), skip.get(), concurrency, done.getCostMs());
 		}
 		catch (Throwable e) {
 			log.error("|下游全量推送|失败|logId={}|partner={}|", logId, partnerCode, e);
-			failLog(logId, e.getMessage(), System.currentTimeMillis() - t0);
+			flushThenFail(logId, e.getMessage(), System.currentTimeMillis() - t0, ok, fail, skip, processed, total,
+					failLines);
 		}
 		finally {
-			DownstreamPushLogContext.end();
+			if (pushPool != null) {
+				pushPool.shutdown();
+				try {
+					if (!pushPool.awaitTermination(60, TimeUnit.SECONDS)) {
+						pushPool.shutdownNow();
+					}
+				}
+				catch (InterruptedException ie) {
+					pushPool.shutdownNow();
+					Thread.currentThread().interrupt();
+				}
+			}
 		}
 	}
 
+	private void pushOneDownstreamHotel(Long logId, String partnerCode, Long hotelId, int total,
+			AtomicInteger ok, AtomicInteger fail, AtomicInteger skip, AtomicInteger processed,
+			List<String> failLines, Object failLock) {
+		SmHotelEntity h = hotelMapper.selectById(hotelId);
+		if (h == null) {
+			skip.incrementAndGet();
+			int doneCnt = processed.incrementAndGet();
+			progressDownstream(logId, total, doneCnt, ok.get(), fail.get(), skip.get(), null, failLines);
+			return;
+		}
+		try {
+			R<Map<String, Object>> r = midService.pushToDownstream(hotelId, partnerCode);
+			if (r != null && r.getCode() == 0) {
+				// 预检跳过（圣诺无 eid；其它下游无产品等）：算 skip。
+				// 圣诺有 eid 后无产品/无日历走关房，计成功，不再跳过。
+				if (isDownstreamPushSkipped(r.getData())) {
+					skip.incrementAndGet();
+				}
+				else {
+					ok.incrementAndGet();
+				}
+			}
+			else {
+				fail.incrementAndGet();
+				synchronized (failLock) {
+					appendFail(failLines, h, r == null ? "返回为空" : StrUtil.blankToDefault(r.getMsg(), "业务失败"));
+				}
+			}
+		}
+		catch (Exception e) {
+			fail.incrementAndGet();
+			synchronized (failLock) {
+				appendFail(failLines, h, e.getMessage());
+			}
+			log.warn("|下游全量推送|单店失败|partner={}|hotelId={}|{}", partnerCode, hotelId, e.getMessage());
+		}
+		int doneCnt = processed.incrementAndGet();
+		progressDownstream(logId, total, doneCnt, ok.get(), fail.get(), skip.get(), h, failLines);
+	}
+
+	private void progressDownstream(Long logId, int total, int processed, int ok, int fail, int skip,
+			SmHotelEntity h, List<String> failLines) {
+		if (processed % 20 != 0 && processed < total) {
+			return;
+		}
+		int pct = total <= 0 ? 50 : Math.min(95, 5 + (int) (processed * 90L / total));
+		String cur = h == null ? "" : (" 当前 " + StrUtil.blankToDefault(h.getHotelName(), h.getHotelCode()));
+		progressSnapshot(logId, pct, "PUSH",
+				"推送中 " + processed + "/" + total + " 成功 " + ok + " 失败 " + fail + " 跳过 " + skip + cur, ok,
+				fail, skip, total, failLines);
+	}
+
 	@Override
 	public List<Long> filterDownstreamPushHotelIds(String partnerCode, List<Long> hotelIds) {
 		return filterShengnuoHotelsRequireEid(partnerCode, hotelIds);
@@ -877,23 +1180,220 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 		return "true".equalsIgnoreCase(String.valueOf(skipped));
 	}
 
-	/** 人工终止后状态已非 RUNNING，后续循环应退出 */
+	/** 人工终止/暂停后状态已非 RUNNING，后续循环应退出 */
 	private boolean isAborted(Long logId) {
 		SmHotelSyncLogEntity cur = syncLogMapper.selectById(logId);
 		return cur == null || !STATUS_RUNNING.equals(cur.getStatus());
 	}
 
+	/** @return true 表示已暂停或已终止并落盘，调用方应直接 return */
+	private boolean handleStopIfNeeded(Long logId, long t0, int total, AtomicInteger ok, AtomicInteger fail,
+			AtomicInteger skip, AtomicInteger processed, List<String> failLines) {
+		return handleStopIfNeeded(logId, t0, total, ok, fail, skip, processed, failLines, null);
+	}
+
+	private boolean handleStopIfNeeded(Long logId, long t0, int total, AtomicInteger ok, AtomicInteger fail,
+			AtomicInteger skip, AtomicInteger processed, List<String> failLines, Long resumeLastId) {
+		SmHotelSyncLogEntity cur = syncLogMapper.selectById(logId);
+		if (cur == null) {
+			return true;
+		}
+		if (STATUS_RUNNING.equals(cur.getStatus())) {
+			return false;
+		}
+		long cost = System.currentTimeMillis() - t0;
+		cur.setSuccessCount(ok.get());
+		cur.setFailCount(fail.get());
+		cur.setSkipCount(skip.get());
+		if (total > 0) {
+			cur.setLocalCount((long) total);
+		}
+		applyFailDetailOnly(cur, failLines, fail.get());
+		cur.setCostMs(cost);
+		cur.setUpdateTime(LocalDateTime.now());
+		int doneCnt = processed.get();
+		Integer prevPct = cur.getProgressPct();
+		int pct = total <= 0 ? (prevPct == null ? 0 : prevPct)
+				: Math.min(95, 5 + (int) (doneCnt * 90L / total));
+		cur.setProgressPct(pct);
+
+		if (STATUS_PAUSED.equals(cur.getStatus()) || "PAUSE_REQ".equals(cur.getStage())) {
+			cur.setStatus(STATUS_PAUSED);
+			cur.setStage("PAUSED");
+			cur.setStageMsg(StrUtil.maxLength(
+					"已暂停 " + doneCnt + "/" + total + " 成功 " + ok.get() + " 失败 " + fail.get() + " 跳过 "
+							+ skip.get() + "。点「继续」接着跑；发版前请保持暂停以免丢进度",
+					500));
+			cur.setFinishTime(null);
+			syncLogMapper.updateById(cur);
+			saveResumeIdx(logId, doneCnt);
+			if (resumeLastId != null && resumeLastId > 0) {
+				saveResumeLastId(logId, resumeLastId);
+			}
+			log.info("|酒店同步|已暂停落盘|logId={}|processed={}/{}|ok={}|fail={}|", logId, doneCnt, total, ok.get(),
+					fail.get());
+			return true;
+		}
+
+		// 终止或其它非 RUNNING：保留明细
+		cur.setStatus(STATUS_FAILED);
+		cur.setStage("FAILED");
+		cur.setStageMsg(StrUtil.maxLength(
+				"已终止（成功 " + ok.get() + " / 失败 " + fail.get() + " / 跳过 " + skip.get() + "），失败明细仍可查看或导出",
+				500));
+		if (StrUtil.isBlank(cur.getErrorMsg()) || cur.getErrorMsg().contains("人工终止")) {
+			cur.setErrorMsg(StrUtil.maxLength(
+					"任务已终止；已处理 " + doneCnt + "/" + total + "，失败明细见 failDetail", 1000));
+		}
+		cur.setFinishTime(LocalDateTime.now());
+		syncLogMapper.updateById(cur);
+		clearResumeCkpt(logId);
+		log.info("|酒店同步|终止落盘|logId={}|processed={}/{}|fail={}|", logId, doneCnt, total, fail.get());
+		return true;
+	}
+
+	/** 运行中心跳：进度 + 计数 + 失败明细（避免终止后明细丢失） */
+	private void progressSnapshot(Long logId, int pct, String stage, String msg, int ok, int fail, int skip,
+			int total, List<String> failLines) {
+		SmHotelSyncLogEntity e = syncLogMapper.selectById(logId);
+		if (e == null || !STATUS_RUNNING.equals(e.getStatus())) {
+			return;
+		}
+		e.setProgressPct(pct);
+		e.setStage(stage);
+		e.setStageMsg(StrUtil.maxLength(msg, 500));
+		e.setSuccessCount(ok);
+		e.setFailCount(fail);
+		e.setSkipCount(skip);
+		if (total > 0) {
+			e.setLocalCount((long) total);
+		}
+		applyFailDetailOnly(e, failLines, fail);
+		e.setUpdateTime(LocalDateTime.now());
+		syncLogMapper.updateById(e);
+		saveResumeIdx(logId, ok + fail + skip);
+	}
+
+	private void flushThenFail(Long logId, String err, long costMs, AtomicInteger ok, AtomicInteger fail,
+			AtomicInteger skip, AtomicInteger processed, int total, List<String> failLines) {
+		SmHotelSyncLogEntity e = syncLogMapper.selectById(logId);
+		if (e == null) {
+			return;
+		}
+		e.setStatus(STATUS_FAILED);
+		e.setStage("FAILED");
+		e.setStageMsg(StrUtil.maxLength("执行失败（已处理 " + processed.get() + (total > 0 ? "/" + total : "")
+				+ "），失败明细仍可查看或导出", 500));
+		e.setErrorMsg(StrUtil.maxLength(StrUtil.blankToDefault(err, "未知错误"), 1000));
+		e.setSuccessCount(ok.get());
+		e.setFailCount(fail.get());
+		e.setSkipCount(skip.get());
+		applyFailDetailOnly(e, failLines, fail.get());
+		e.setCostMs(costMs);
+		e.setFinishTime(LocalDateTime.now());
+		e.setUpdateTime(LocalDateTime.now());
+		syncLogMapper.updateById(e);
+		clearResumeCkpt(logId);
+	}
+
+	private static int nullToZero(Integer v) {
+		return v == null ? 0 : v;
+	}
+
+	private static List<String> parseFailLines(String failDetail) {
+		List<String> lines = new ArrayList<>();
+		if (StrUtil.isBlank(failDetail)) {
+			return lines;
+		}
+		for (String line : StrUtil.splitTrim(failDetail, '\n')) {
+			if (StrUtil.isBlank(line) || line.startsWith("…")) {
+				continue;
+			}
+			lines.add(line);
+			if (lines.size() >= 2000) {
+				break;
+			}
+		}
+		return lines;
+	}
+
+	private void saveResumeIdx(Long logId, int idx) {
+		if (logId == null) {
+			return;
+		}
+		long lid = readResumeLastId(logId);
+		String v = "idx:" + Math.max(0, idx) + (lid > 0 ? "&lid:" + lid : "");
+		redisTemplate.opsForValue().set(RESUME_CKPT_KEY + logId, v, 14, TimeUnit.DAYS);
+	}
+
+	private void saveResumeLastId(Long logId, long lastId) {
+		if (logId == null || lastId <= 0) {
+			return;
+		}
+		int idx = readResumeIdx(logId);
+		redisTemplate.opsForValue().set(RESUME_CKPT_KEY + logId, "idx:" + idx + "&lid:" + lastId, 14,
+				TimeUnit.DAYS);
+	}
+
+	private int readResumeIdx(Long logId) {
+		String v = redisTemplate.opsForValue().get(RESUME_CKPT_KEY + logId);
+		if (StrUtil.isBlank(v)) {
+			return 0;
+		}
+		try {
+			for (String part : v.split("&")) {
+				if (part.startsWith("idx:")) {
+					return Integer.parseInt(part.substring(4).trim());
+				}
+			}
+		}
+		catch (Exception ignored) {
+			// ignore
+		}
+		return 0;
+	}
+
+	private long readResumeLastId(Long logId) {
+		String v = redisTemplate.opsForValue().get(RESUME_CKPT_KEY + logId);
+		if (StrUtil.isBlank(v)) {
+			return 0L;
+		}
+		try {
+			for (String part : v.split("&")) {
+				if (part.startsWith("lid:")) {
+					return Long.parseLong(part.substring(4).trim());
+				}
+			}
+		}
+		catch (Exception ignored) {
+			// ignore
+		}
+		return 0L;
+	}
+
+	private void clearResumeCkpt(Long logId) {
+		if (logId != null) {
+			redisTemplate.delete(RESUME_CKPT_KEY + logId);
+		}
+	}
+
 	/**
 	 * 全量详情：酒店级并行 + 可缩房价窗，尽量吃满上游 price-api-qps。
 	 * 本地及其它渠道酒店一律不进此任务。
 	 */
-	private void runDetailPull(Long logId, int maxHotels, String channel, Long deptId) {
+	private void runDetailPull(Long logId, int maxHotels, String channel, Long deptId, long resumeLastId,
+			int baseOk, int baseFail, int baseSkip, List<String> baseFailLines) {
 		long t0 = System.currentTimeMillis();
 		String ch = SmHotelDataSource.normalize(channel).toLowerCase();
 		ExecutorService pullPool = null;
+		AtomicInteger ok = new AtomicInteger(Math.max(0, baseOk));
+		AtomicInteger fail = new AtomicInteger(Math.max(0, baseFail));
+		AtomicInteger skip = new AtomicInteger(Math.max(0, baseSkip));
+		AtomicInteger processed = new AtomicInteger(Math.max(0, baseOk + baseFail + baseSkip));
+		List<String> failLines = baseFailLines == null ? new ArrayList<>() : new ArrayList<>(baseFailLines);
 		try {
 			// 将该渠道酒店统一归属到维护的部门（便于支付商户/数据权限）
-			if (deptId != null && StrUtil.isNotBlank(ch)) {
+			if (deptId != null && StrUtil.isNotBlank(ch) && resumeLastId <= 0) {
 				hotelMapper.update(null, Wrappers.<SmHotelEntity>lambdaUpdate()
 						.set(SmHotelEntity::getDeptId, deptId)
 						.apply(channelSheetSql(ch), ch)
@@ -913,12 +1413,7 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 			Integer priceDaysOverride = props().getDetailPullPriceDays() > 0 ? props().getDetailPullPriceDays()
 					: null;
 			int effectivePriceDays = priceDaysOverride != null ? priceDaysOverride : props().getPriceDays();
-			long lastId = 0L;
-			AtomicInteger ok = new AtomicInteger();
-			AtomicInteger fail = new AtomicInteger();
-			AtomicInteger skip = new AtomicInteger();
-			AtomicInteger processed = new AtomicInteger();
-			List<String> failLines = new ArrayList<>();
+			long lastId = Math.max(0L, resumeLastId);
 			final Object failLock = new Object();
 
 			Long tenantId = TenantContextHolder.getTenantId();
@@ -928,17 +1423,18 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 			final Long tid = tenantId;
 
 			pullPool = Executors.newFixedThreadPool(concurrency, r -> {
-				Thread t = new Thread(r, "sm-hotel-detail-pull");
-				t.setDaemon(true);
-				return t;
+				Thread th = new Thread(r, "sm-hotel-detail-pull");
+				th.setDaemon(true);
+				return th;
 			});
 
-			progress(logId, 5, "PULL", "开始拉取详情：目标约 " + target + " 家「" + ch + "」并发=" + concurrency
-					+ " price-days=" + effectivePriceDays + "…");
+			progressSnapshot(logId, 5, "PULL",
+					(resumeLastId > 0 ? "继续" : "开始") + "拉取详情：目标约 " + target + " 家「" + ch + "」并发="
+							+ concurrency + " price-days=" + effectivePriceDays + "…",
+					ok.get(), fail.get(), skip.get(), (int) target, failLines);
 
 			while (true) {
-				if (isAborted(logId)) {
-					failLog(logId, "任务已终止", System.currentTimeMillis() - t0);
+				if (handleStopIfNeeded(logId, t0, (int) target, ok, fail, skip, processed, failLines, lastId)) {
 					return;
 				}
 				List<SmHotelEntity> rows = hotelMapper.selectList(Wrappers.<SmHotelEntity>lambdaQuery()
@@ -992,13 +1488,13 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 									}
 								}
 							}
-							catch (Exception e) {
+							catch (Exception ex) {
 								fail.incrementAndGet();
 								synchronized (failLock) {
-									appendFail(failLines, h, e.getMessage());
+									appendFail(failLines, h, ex.getMessage());
 								}
 								log.warn("|全量详情|单店失败|hotelId={}|code={}|{}", h.getId(), h.getHotelCode(),
-										e.getMessage());
+										ex.getMessage());
 							}
 							finally {
 								if (maxHotels <= 0) {
@@ -1016,9 +1512,10 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 								if (doneCnt % 20 == 0 || doneCnt >= target) {
 									int pct = target <= 0 ? 50
 											: Math.min(95, 5 + (int) (doneCnt * 90L / target));
-									progress(logId, pct, "PULL",
+									progressSnapshot(logId, pct, "PULL",
 											"拉取中 " + doneCnt + "/" + target + " 成功 " + ok.get()
-													+ " 失败 " + fail.get() + " 并发=" + concurrency);
+													+ " 失败 " + fail.get() + " 并发=" + concurrency,
+											ok.get(), fail.get(), skip.get(), (int) target, failLines);
 								}
 							}
 						});
@@ -1031,11 +1528,12 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 						try {
 							f.get();
 						}
-						catch (Exception e) {
-							log.warn("|全量详情|批次任务异常|{}", e.getMessage());
+						catch (Exception ex) {
+							log.warn("|全量详情|批次任务异常|{}", ex.getMessage());
 						}
 					}
 				}
+				saveResumeLastId(logId, lastId);
 				if (hitCap || (maxHotels > 0 && processed.get() >= maxHotels)) {
 					break;
 				}
@@ -1044,6 +1542,10 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 				}
 			}
 
+			if (handleStopIfNeeded(logId, t0, (int) target, ok, fail, skip, processed, failLines, lastId)) {
+				return;
+			}
+
 			SmHotelSyncLogEntity done = syncLogMapper.selectById(logId);
 			if (done == null) {
 				return;
@@ -1061,12 +1563,14 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 			done.setFinishTime(LocalDateTime.now());
 			done.setUpdateTime(LocalDateTime.now());
 			syncLogMapper.updateById(done);
+			clearResumeCkpt(logId);
 			log.info("|全量详情|完成|logId={}|ok={}|fail={}|skip={}|concurrency={}|priceDays={}|costMs={}|", logId,
 					ok.get(), fail.get(), skip.get(), concurrency, effectivePriceDays, done.getCostMs());
 		}
 		catch (Throwable e) {
 			log.error("|全量详情|失败|logId={}|", logId, e);
-			failLog(logId, e.getMessage(), System.currentTimeMillis() - t0);
+			flushThenFail(logId, e.getMessage(), System.currentTimeMillis() - t0, ok, fail, skip, processed, 0,
+					failLines);
 		}
 		finally {
 			if (pullPool != null) {
@@ -1193,7 +1697,7 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 		}
 	}
 
-	/** 从 failDetail 解析 hotelCode（每行 code|name|reason） */
+	/** 从 failDetail 解析 hotelCode（每行 code|name|原因；无编码时可能是酒店数字 ID） */
 	private static List<String> parseFailHotelCodes(String failDetail) {
 		List<String> codes = new ArrayList<>();
 		if (StrUtil.isBlank(failDetail)) {
@@ -1213,6 +1717,64 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 		return codes;
 	}
 
+	/**
+	 * 失败明细码 → 本地酒店 ID：先按 hotelCode 匹配，未命中且为纯数字再按主键 ID 匹配。
+	 */
+	private List<Long> resolveHotelIdsFromFailCodes(List<String> codes) {
+		java.util.LinkedHashSet<Long> ids = new java.util.LinkedHashSet<>();
+		if (CollUtil.isEmpty(codes)) {
+			return new ArrayList<>();
+		}
+		java.util.LinkedHashSet<String> unmatched = new java.util.LinkedHashSet<>(codes);
+		int batch = 200;
+		List<String> codeList = new ArrayList<>(codes);
+		for (int i = 0; i < codeList.size(); i += batch) {
+			List<String> slice = codeList.subList(i, Math.min(i + batch, codeList.size()));
+			List<SmHotelEntity> part = hotelMapper.selectList(Wrappers.<SmHotelEntity>lambdaQuery()
+					.select(SmHotelEntity::getId, SmHotelEntity::getHotelCode)
+					.in(SmHotelEntity::getHotelCode, slice));
+			if (CollUtil.isEmpty(part)) {
+				continue;
+			}
+			for (SmHotelEntity h : part) {
+				if (h == null || h.getId() == null) {
+					continue;
+				}
+				ids.add(h.getId());
+				if (StrUtil.isNotBlank(h.getHotelCode())) {
+					unmatched.remove(h.getHotelCode());
+				}
+			}
+		}
+		List<Long> byId = new ArrayList<>();
+		for (String c : unmatched) {
+			if (c != null && c.matches("\\d{1,19}")) {
+				try {
+					byId.add(Long.valueOf(c));
+				}
+				catch (NumberFormatException ignored) {
+					// skip
+				}
+			}
+		}
+		if (CollUtil.isNotEmpty(byId)) {
+			for (int i = 0; i < byId.size(); i += batch) {
+				List<Long> slice = byId.subList(i, Math.min(i + batch, byId.size()));
+				List<SmHotelEntity> part = hotelMapper.selectList(Wrappers.<SmHotelEntity>lambdaQuery()
+						.select(SmHotelEntity::getId)
+						.in(SmHotelEntity::getId, slice));
+				if (CollUtil.isNotEmpty(part)) {
+					for (SmHotelEntity h : part) {
+						if (h != null && h.getId() != null) {
+							ids.add(h.getId());
+						}
+					}
+				}
+			}
+		}
+		return new ArrayList<>(ids);
+	}
+
 	/** 从滚价日志文案解析日期；解析不到则用配置偏移 */
 	private LocalDate resolveRollDay(SmHotelSyncLogEntity src) {
 		String msg = StrUtil.blankToDefault(src.getStageMsg(), "") + " " + StrUtil.blankToDefault(src.getErrorMsg(), "");
@@ -1241,7 +1803,7 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 		failLines.add(code + "|" + name + "|" + StrUtil.maxLength(StrUtil.blankToDefault(reason, "未知错误"), 300));
 	}
 
-	private static void applyFailDetail(SmHotelSyncLogEntity done, List<String> failLines, int fail) {
+	private static void applyFailDetailOnly(SmHotelSyncLogEntity done, List<String> failLines, int fail) {
 		if (fail <= 0 || CollUtil.isEmpty(failLines)) {
 			return;
 		}
@@ -1250,6 +1812,13 @@ public class SmHotelSyncServiceImpl implements SmHotelSyncService {
 			detail = detail + "\n… 另有 " + (fail - failLines.size()) + " 条未列出";
 		}
 		done.setFailDetail(detail);
+	}
+
+	private static void applyFailDetail(SmHotelSyncLogEntity done, List<String> failLines, int fail) {
+		applyFailDetailOnly(done, failLines, fail);
+		if (fail <= 0 || CollUtil.isEmpty(failLines)) {
+			return;
+		}
 		done.setErrorMsg(StrUtil.maxLength("失败 " + fail + " 家，示例: " + failLines.get(0), 1000));
 		done.setStageMsg(StrUtil.maxLength("完成，成功见 successCount，失败明细见 failDetail", 500));
 	}