diff --git a/db/0pigxx_boot.sql b/db/0pigxx_boot.sql
index 028282b29..4d9fa2d92 100644
--- a/db/0pigxx_boot.sql
+++ b/db/0pigxx_boot.sql
@@ -1492,6 +1492,25 @@ SET FOREIGN_KEY_CHECKS = 1;
 SET NAMES utf8mb4;
 SET FOREIGN_KEY_CHECKS = 0;
 
+CREATE TABLE `bpm_oa_leave` (
+    `id` BIGINT NOT NULL COMMENT '主键',
+    `process_instance_id` VARCHAR(64) DEFAULT NULL COMMENT '流程实例编号',
+    `username` VARCHAR(255) NOT NULL COMMENT '申请人',
+    `leave_type` SMALLINT NOT NULL COMMENT '请假类型',
+    `leave_reason` VARCHAR(255) DEFAULT NULL COMMENT '请假原因',
+    `start_time` DATETIME(6) NOT NULL COMMENT '开始时间',
+    `end_time` DATETIME(6) NOT NULL COMMENT '结束时间',
+    `leave_day` SMALLINT NOT NULL COMMENT '请假天数',
+    `leave_status` SMALLINT DEFAULT NULL COMMENT '请假结果',
+    `create_by` VARCHAR(64) DEFAULT '' COMMENT '创建者',
+    `create_time` DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) COMMENT '创建时间',
+    `update_by` VARCHAR(64) DEFAULT '' COMMENT '更新者',
+    `update_time` DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) COMMENT '更新时间',
+    `del_flag` CHAR(1) NOT NULL DEFAULT '0' COMMENT '是否删除',
+    `tenant_id` BIGINT NOT NULL DEFAULT 0 COMMENT '租户编号',
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='请假申请表';
+
 -- ----------------------------
 -- Table structure for process
 -- ----------------------------
diff --git a/db/3pigxx_flow.sql b/db/3pigxx_flow.sql
index 2cbf9b3a1..fefcab043 100644
--- a/db/3pigxx_flow.sql
+++ b/db/3pigxx_flow.sql
@@ -3,6 +3,25 @@ USE pigxx_flow;
 SET NAMES utf8mb4;
 SET FOREIGN_KEY_CHECKS = 0;
 
+CREATE TABLE `bpm_oa_leave` (
+    `id` BIGINT NOT NULL COMMENT '主键',
+    `process_instance_id` VARCHAR(64) DEFAULT NULL COMMENT '流程实例编号',
+    `username` VARCHAR(255) NOT NULL COMMENT '申请人',
+    `leave_type` SMALLINT NOT NULL COMMENT '请假类型',
+    `leave_reason` VARCHAR(255) DEFAULT NULL COMMENT '请假原因',
+    `start_time` DATETIME(6) NOT NULL COMMENT '开始时间',
+    `end_time` DATETIME(6) NOT NULL COMMENT '结束时间',
+    `leave_day` SMALLINT NOT NULL COMMENT '请假天数',
+    `leave_status` SMALLINT DEFAULT NULL COMMENT '请假结果',
+    `create_by` VARCHAR(64) DEFAULT '' COMMENT '创建者',
+    `create_time` DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) COMMENT '创建时间',
+    `update_by` VARCHAR(64) DEFAULT '' COMMENT '更新者',
+    `update_time` DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) COMMENT '更新时间',
+    `del_flag` CHAR(1) NOT NULL DEFAULT '0' COMMENT '是否删除',
+    `tenant_id` BIGINT NOT NULL DEFAULT 0 COMMENT '租户编号',
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='请假申请表';
+
 -- ----------------------------
 -- Table structure for process
 -- ----------------------------
diff --git a/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/service/IProcessInstanceStatusEventService.java b/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/service/IProcessInstanceStatusEventService.java
deleted file mode 100644
index 20f2c4dbc..000000000
--- a/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/service/IProcessInstanceStatusEventService.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package com.pig4cloud.pigx.flow.service;
-
-import com.pig4cloud.pigx.flow.dto.ProcessInstanceParamDto;
-
-/**
- * 流程实例状态事件服务接口
- *
- * @author lengleng
- * @date 2025/08/08
- */
-public interface IProcessInstanceStatusEventService {
-
-	/**
-	 * 获取监听的流程定义Key
-	 * @return 监听的流程定义Key
-	 */
-	String getFlowId();
-
-	/**
-	 * 处理状态事件
-	 * @param paramDto 流程节点记录分配用户参数DTO
-	 */
-	void handleStatusEvent(ProcessInstanceParamDto paramDto);
-
-}
diff --git a/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/ExpressionHandler.java b/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/ExpressionHandler.java
index 628cf5f6f..4092f7a45 100644
--- a/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/ExpressionHandler.java
+++ b/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/ExpressionHandler.java
@@ -35,6 +35,7 @@ import java.util.List;
  * 使用Aviator表达式引擎进行动态表达式计算，支持在流程定义中配置灵活的条件判断逻辑
  *
  * @author pigx
+ * @date 2026-02-10
  */
 @Slf4j
 @Component("expressionHandler")
@@ -376,6 +377,117 @@ public class ExpressionHandler {
 		return inCompare(symbol, Convert.toLong(nodeUserDto.getId()), userIdList);
 	}
 
+	/**
+	 * 角色比较
+	 * <p>
+	 * 检查流程变量中的用户是否拥有指定的角色（属于或不属于指定角色列表）。
+	 * 通过角色ID列表查询出拥有这些角色的所有用户ID，再判断当前用户是否在其中。
+	 * @param key 表单key，对应流程变量的键名
+	 * @param param 角色列表参数（JSON格式）
+	 * @param symbol 比较符号（in/==：属于，notin/!=：不属于）
+	 * @param execution 流程执行上下文
+	 * @return 比较结果
+	 */
+	@SneakyThrows
+	public boolean roleCompare(String key, String param, String symbol, DelegateExecution execution) {
+		param = EscapeUtil.unescape(param);
+
+		Object value = execution.getVariable(key);
+
+		String jsonString = objectMapper.writeValueAsString(value);
+		log.debug("表单值：key={} value={} symbol={}", key, jsonString, symbol);
+		log.debug("条件  参数：{}", param);
+
+		if (value == null) {
+			return false;
+		}
+
+		// 表单值（发起人或表单中的用户）
+		List<NodeUser> nodeUserDtoList = objectMapper.readValue(jsonString, new TypeReference<>() {
+		});
+
+		if (CollUtil.isEmpty(nodeUserDtoList) || nodeUserDtoList.size() != 1) {
+			return false;
+		}
+
+		NodeUser nodeUserDto = nodeUserDtoList.get(0);
+
+		// 参数 - 解析角色列表
+		List<NodeUser> paramRoleList = objectMapper.readValue(param, new TypeReference<List<NodeUser>>() {
+		});
+
+		List<Long> roleIdList = paramRoleList.stream().map(NodeUser::getId).toList();
+
+		// 根据角色ID列表查询拥有这些角色的所有用户ID
+		List<Long> userIdList = new java.util.ArrayList<>();
+		if (CollUtil.isNotEmpty(roleIdList)) {
+			R<List<Long>> r = remoteUserService.getUserIdListByRoleIdList(roleIdList);
+			if (r.getData() != null) {
+				userIdList.addAll(r.getData());
+			}
+		}
+
+		return inCompare(symbol, Convert.toLong(nodeUserDto.getId()), userIdList);
+	}
+
+	/**
+	 * 岗位比较
+	 * <p>
+	 * 检查流程变量中的用户是否属于指定的岗位（属于或不属于指定岗位列表）。
+	 * 通过岗位ID列表查询出属于这些岗位的所有用户ID，再判断当前用户是否在其中。
+	 * @param key 表单key，对应流程变量的键名
+	 * @param param 岗位列表参数（JSON格式）
+	 * @param symbol 比较符号（in/==：属于，notin/!=：不属于）
+	 * @param execution 流程执行上下文
+	 * @return 比较结果
+	 */
+	@SneakyThrows
+	public boolean postCompare(String key, String param, String symbol, DelegateExecution execution) {
+		param = EscapeUtil.unescape(param);
+
+		Object value = execution.getVariable(key);
+
+		String jsonString = objectMapper.writeValueAsString(value);
+		log.debug("表单值：key={} value={} symbol={}", key, jsonString, symbol);
+		log.debug("条件  参数：{}", param);
+
+		if (value == null) {
+			return false;
+		}
+
+		// 表单值（发起人或表单中的用户）
+		List<NodeUser> nodeUserDtoList = objectMapper.readValue(jsonString, new TypeReference<>() {
+		});
+
+		if (CollUtil.isEmpty(nodeUserDtoList) || nodeUserDtoList.size() != 1) {
+			return false;
+		}
+
+		NodeUser nodeUserDto = nodeUserDtoList.get(0);
+
+		// 参数 - 解析岗位列表
+		List<NodeUser> paramPostList = objectMapper.readValue(param, new TypeReference<List<NodeUser>>() {
+		});
+
+		List<Long> postIdList = paramPostList.stream().map(NodeUser::getId).toList();
+
+		// 根据岗位ID列表查询属于这些岗位的所有用户ID
+		List<Long> userIdList = new java.util.ArrayList<>();
+		if (CollUtil.isNotEmpty(postIdList)) {
+			R<List<Long>> r = remoteUserService.getUserIdListByPostIdList(postIdList);
+			if (r.getData() != null) {
+				userIdList.addAll(r.getData());
+			}
+		}
+
+		return inCompare(symbol, Convert.toLong(nodeUserDto.getId()), userIdList);
+	}
+
+	/**
+	 * 天数条件判断
+	 * @param execution 流程执行上下文
+	 * @return 始终返回true
+	 */
 	public boolean days(DelegateExecution execution) {
 		return true;
 	}
diff --git a/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/condition/impl/SelectPostNodeConditionStrategy.java b/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/condition/impl/SelectPostNodeConditionStrategy.java
new file mode 100644
index 000000000..1c7a081f3
--- /dev/null
+++ b/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/condition/impl/SelectPostNodeConditionStrategy.java
@@ -0,0 +1,52 @@
+package com.pig4cloud.pigx.flow.support.expression.condition.impl;
+
+import cn.hutool.core.util.EscapeUtil;
+import cn.hutool.core.util.StrUtil;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.pig4cloud.pigx.flow.dto.Condition;
+import com.pig4cloud.pigx.flow.support.expression.condition.NodeConditionStrategy;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import org.springframework.stereotype.Component;
+
+/**
+ * 岗位选择器类型条件处理器
+ * <p>
+ * 处理岗位选择器类型表单控件的条件表达式生成。
+ * 支持判断发起人是否属于指定的岗位。
+ * 支持的比较操作：
+ * 1. 属于（in/==）：检查用户是否属于指定岗位中的任意一个
+ * 2. 不属于（notin/!=）：检查用户是否不属于指定岗位中的任意一个
+ *
+ * @author pigx
+ * @date 2026-02-10
+ */
+@RequiredArgsConstructor
+@Component("SelectPostNodeConditionStrategy")
+public class SelectPostNodeConditionStrategy implements NodeConditionStrategy {
+
+	private final ObjectMapper objectMapper;
+
+	/**
+	 * 处理岗位选择器类型的条件表达式
+	 * <p>
+	 * 将岗位选择数据序列化为JSON格式，并生成调用岗位比较方法的SpEL表达式。
+	 * 序列化后的JSON会进行转义处理，以确保在表达式中的正确性。
+	 *
+	 * @param condition 条件配置对象，包含字段名、操作符、岗位列表等信息
+	 * @return SpEL表达式字符串
+	 */
+	@Override
+	@SneakyThrows
+	public String handle(Condition condition) {
+
+		String compare = condition.getExpression();
+		String id = condition.getKey();
+		Object value = condition.getValue();
+
+		return StrUtil.format("(expressionHandler.postCompare(\"{}\",\"{}\",\"{}\", execution))", id,
+				EscapeUtil.escape(objectMapper.writeValueAsString(value)), compare);
+
+	}
+
+}
diff --git a/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/condition/impl/SelectRoleNodeConditionStrategy.java b/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/condition/impl/SelectRoleNodeConditionStrategy.java
new file mode 100644
index 000000000..aecee655f
--- /dev/null
+++ b/pigx-flow/pigx-flow-biz/src/main/java/com/pig4cloud/pigx/flow/support/expression/condition/impl/SelectRoleNodeConditionStrategy.java
@@ -0,0 +1,52 @@
+package com.pig4cloud.pigx.flow.support.expression.condition.impl;
+
+import cn.hutool.core.util.EscapeUtil;
+import cn.hutool.core.util.StrUtil;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.pig4cloud.pigx.flow.dto.Condition;
+import com.pig4cloud.pigx.flow.support.expression.condition.NodeConditionStrategy;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import org.springframework.stereotype.Component;
+
+/**
+ * 角色选择器类型条件处理器
+ * <p>
+ * 处理角色选择器类型表单控件的条件表达式生成。
+ * 支持判断发起人是否拥有指定的角色。
+ * 支持的比较操作：
+ * 1. 属于（in/==）：检查用户是否拥有指定角色中的任意一个
+ * 2. 不属于（notin/!=）：检查用户是否不拥有指定角色中的任意一个
+ *
+ * @author pigx
+ * @date 2026-02-10
+ */
+@RequiredArgsConstructor
+@Component("SelectRoleNodeConditionStrategy")
+public class SelectRoleNodeConditionStrategy implements NodeConditionStrategy {
+
+	private final ObjectMapper objectMapper;
+
+	/**
+	 * 处理角色选择器类型的条件表达式
+	 * <p>
+	 * 将角色选择数据序列化为JSON格式，并生成调用角色比较方法的SpEL表达式。
+	 * 序列化后的JSON会进行转义处理，以确保在表达式中的正确性。
+	 *
+	 * @param condition 条件配置对象，包含字段名、操作符、角色列表等信息
+	 * @return SpEL表达式字符串
+	 */
+	@Override
+	@SneakyThrows
+	public String handle(Condition condition) {
+
+		String compare = condition.getExpression();
+		String id = condition.getKey();
+		Object value = condition.getValue();
+
+		return StrUtil.format("(expressionHandler.roleCompare(\"{}\",\"{}\",\"{}\", execution))", id,
+				EscapeUtil.escape(objectMapper.writeValueAsString(value)), compare);
+
+	}
+
+}
diff --git a/pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/feign/RemoteUserService.java b/pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/feign/RemoteUserService.java
index 64d5a9f96..b157e8775 100644
--- a/pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/feign/RemoteUserService.java
+++ b/pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/feign/RemoteUserService.java
@@ -32,7 +32,7 @@ import java.util.List;
 
 /**
  * @author lengleng
- * @date 2018/6/22
+ * @date 2026-02-10
  */
 @FeignClient(contextId = "remoteUserService", value = ServiceNameConstants.UPMS_SERVICE)
 public interface RemoteUserService {
@@ -103,6 +103,15 @@ public interface RemoteUserService {
     @GetMapping("/user/getUserIdListByDeptIdList")
     R<List<SysUser>> getUserIdListByDeptIdList(@RequestParam("deptIdList") List<Long> deptIdList);
 
+    /**
+     * 根据岗位ID列表获取用户ID列表
+     *
+     * @param postIdList 岗位ID列表
+     * @return 用户ID列表
+     */
+    @GetMapping("/user/getUserIdListByPostIdList")
+    R<List<Long>> getUserIdListByPostIdList(@RequestParam("postIdList") List<Long> postIdList);
+
     /**
      * 通过用户名查询用户列表
      *
diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/controller/SysUserController.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/controller/SysUserController.java
index cc5deba18..fe4a82eb5 100644
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/controller/SysUserController.java
+++ b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/controller/SysUserController.java
@@ -53,7 +53,7 @@ import java.util.List;
  * 用户管理控制器：提供用户相关的REST接口
  *
  * @author lengleng
- * @date 2025/07/04
+ * @date 2026-02-10
  */
 @RestController
 @AllArgsConstructor
@@ -291,6 +291,17 @@ public class SysUserController {
         return R.ok(userService.listUserIdByDeptIds(CollUtil.toList(deptIdList)));
     }
 
+    /**
+     * 根据岗位ID列表获取用户ID列表接口
+     *
+     * @param postIdList 岗位ID列表
+     * @return R 返回结果对象，包含根据岗位ID列表获取到的用户ID列表信息
+     */
+    @GetMapping("/getUserIdListByPostIdList")
+    public R<List<Long>> getUserIdListByPostIdList(Long[] postIdList) {
+        return R.ok(userService.listUserIdByPostIds(CollUtil.toList(postIdList)));
+    }
+
     /**
      * 根据用户名获取用户列表
      *
diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/SysUserService.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/SysUserService.java
index ccbb74237..d655bff5e 100644
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/SysUserService.java
+++ b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/SysUserService.java
@@ -36,7 +36,7 @@ import java.util.List;
 
 /**
  * @author lengleng
- * @date 2017/10/31
+ * @date 2026-02-10
  */
 public interface SysUserService extends IService<SysUser> {
 
@@ -180,6 +180,14 @@ public interface SysUserService extends IService<SysUser> {
      */
     List<SysUser> listUserIdByDeptIds(List<Long> deptIdList);
 
+    /**
+     * 根据岗位ID列表获取用户ID列表
+     *
+     * @param postIdList 岗位ID列表
+     * @return List<Long> 用户ID列表
+     */
+    List<Long> listUserIdByPostIds(List<Long> postIdList);
+
     /**
      * 重置用户密码
      *
diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysUserServiceImpl.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysUserServiceImpl.java
index 4d9941a5e..f0dc17a7f 100644
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysUserServiceImpl.java
+++ b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysUserServiceImpl.java
@@ -21,7 +21,6 @@ package com.pig4cloud.pigx.admin.service.impl;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.StrUtil;
-import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.StringPool;
@@ -71,7 +70,7 @@ import java.util.stream.Collectors;
 
 /**
  * @author lengleng
- * @date 2017/10/31
+ * @date 2026-02-10
  */
 @Slf4j
 @Service
@@ -744,6 +743,12 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> impl
         return R.ok();
     }
 
+    /**
+     * 根据角色ID列表获取用户ID列表
+     *
+     * @param roleIdList 角色ID列表
+     * @return 用户ID列表
+     */
     @Override
     public List<Long> listUserIdByRoleIds(List<Long> roleIdList) {
         return sysUserRoleMapper.selectList(Wrappers.<SysUserRole>lambdaQuery().in(SysUserRole::getRoleId, roleIdList))
@@ -768,6 +773,20 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> impl
         return baseMapper.selectList(Wrappers.<SysUser>lambdaQuery().in(SysUser::getUserId, userList));
     }
 
+    /**
+     * 根据岗位ID列表获取用户ID列表
+     *
+     * @param postIdList 岗位ID列表
+     * @return 用户ID列表
+     */
+    @Override
+    public List<Long> listUserIdByPostIds(List<Long> postIdList) {
+        return sysUserPostMapper.selectList(Wrappers.<SysUserPost>lambdaQuery().in(SysUserPost::getPostId, postIdList))
+                .stream()
+                .map(SysUserPost::getUserId)
+                .toList();
+    }
+
     /**
      * 获取当前用户的部门列表
      *