diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/controller/PerformanceReportController.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/controller/PerformanceReportController.java
new file mode 100644
index 0000000..b4a2f6c
--- /dev/null
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/controller/PerformanceReportController.java
@@ -0,0 +1,45 @@
+package com.ruoyi.oa.controller;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.ruoyi.common.core.controller.BaseController;
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.common.helper.LoginHelper;
+import com.ruoyi.oa.domain.vo.performance.MonthlyPerformanceReportVo;
+import com.ruoyi.oa.service.IPerformanceReportService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.format.annotation.DateTimeFormat;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Date;
+
+@Validated
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/oa/performance/report")
+public class PerformanceReportController extends BaseController {
+
+    private final IPerformanceReportService performanceReportService;
+
+    /**
+     * 月度/区间绩效报告（汇总 + 明细）
+     *
+     * @param startDate 统计开始日期（含）
+     * @param endDate   统计结束日期（含）
+     * @param userId    可选：指定用户；不传则取当前登录用户
+     */
+    @GetMapping("/monthly")
+    public R<MonthlyPerformanceReportVo> monthly(
+            @RequestParam @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8") @DateTimeFormat(pattern = "yyyy-MM-dd") Date startDate,
+            @RequestParam @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8") @DateTimeFormat(pattern = "yyyy-MM-dd") Date endDate,
+            @RequestParam(required = false) Long userId
+    ) {
+        Long targetUserId = userId != null ? userId : LoginHelper.getUserId();
+        return R.ok(performanceReportService.buildMonthlyReport(targetUserId, startDate, endDate));
+    }
+}
+
+
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/performance/HrmLeaveReqVo.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/performance/HrmLeaveReqVo.java
new file mode 100644
index 0000000..ce4a66b
--- /dev/null
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/performance/HrmLeaveReqVo.java
@@ -0,0 +1,34 @@
+package com.ruoyi.oa.domain.vo.performance;
+
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.Date;
+
+/**
+ * 请假明细（来自 hrm_leave_req，关联 hrm_employee.user_id 映射到系统用户）
+ */
+@Data
+public class HrmLeaveReqVo {
+
+    private Long bizId;
+    private Long empId;
+    private Long userId;
+    private Long projectId;
+
+    private String leaveType;
+    private Date startTime;
+    private Date endTime;
+    private BigDecimal hours;
+    private String reason;
+    private String status;
+
+    private String accessoryApplyIds;
+    private String accessoryReceiptIds;
+    private String remark;
+
+    private Date createTime;
+    private String createBy;
+}
+
+
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/performance/MonthlyPerformanceReportVo.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/performance/MonthlyPerformanceReportVo.java
new file mode 100644
index 0000000..3d0dd94
--- /dev/null
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/performance/MonthlyPerformanceReportVo.java
@@ -0,0 +1,48 @@
+package com.ruoyi.oa.domain.vo.performance;
+
+import com.ruoyi.oa.domain.vo.OaProjectReportVo;
+import com.ruoyi.oa.domain.vo.OaProjectScheduleStepVo;
+import com.ruoyi.oa.domain.vo.SysOaAttendanceVo;
+import com.ruoyi.oa.domain.vo.SysOaProjectVo;
+import com.ruoyi.oa.domain.vo.SysOaTaskVo;
+import lombok.Data;
+
+import java.util.Date;
+import java.util.List;
+
+@Data
+public class MonthlyPerformanceReportVo {
+
+    /** 元信息 */
+    private Long userId;
+    private String nickName;
+    private Date startDate;
+    private Date endDate;
+    private Date generatedAt;
+
+    /** 汇总 */
+    private MonthlyPerformanceSummaryVo summary;
+
+    /** 明细：考勤（sys_oa_attendance） */
+    private List<SysOaAttendanceVo> attendanceDetails;
+
+    /** 明细：请假（hrm_leave_req） */
+    private List<HrmLeaveReqVo> leaveDetails;
+
+    /** 明细：负责人项目（sys_oa_project.functionary） */
+    private List<SysOaProjectVo> responsibleProjects;
+
+    /** 明细：项目进度步骤（oa_project_schedule_step） */
+    private List<OaProjectScheduleStepVo> scheduleStepDetails;
+
+    /** 明细：本人负责的进度步骤（node_header=本人） */
+    private List<OaProjectScheduleStepVo> myScheduleStepDetails;
+
+    /** 明细：报工（oa_project_report） */
+    private List<OaProjectReportVo> projectReportDetails;
+
+    /** 明细：任务（sys_oa_task，含 task_item 子项） */
+    private List<SysOaTaskVo> taskDetails;
+}
+
+
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/performance/MonthlyPerformanceSummaryVo.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/performance/MonthlyPerformanceSummaryVo.java
new file mode 100644
index 0000000..2d2f88a
--- /dev/null
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/performance/MonthlyPerformanceSummaryVo.java
@@ -0,0 +1,35 @@
+package com.ruoyi.oa.domain.vo.performance;
+
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Data
+public class MonthlyPerformanceSummaryVo {
+
+    /** 考勤 */
+    private Long attendanceRecordCount;
+    private BigDecimal attendanceWorkHours;
+    private BigDecimal attendanceOvertimeHours;
+
+    /** 请假 */
+    private Long leaveRequestCount;
+    private BigDecimal leaveHours;
+
+    /** 项目 */
+    private Long responsibleProjectCount;
+
+    /** 进度步骤（当前人作为步骤负责人 node_header） */
+    private Long myScheduleStepCount;
+    private Long myScheduleStepCompletedCount;
+
+    /** 报工 */
+    private Long projectReportCount;
+
+    /** 任务（sys_oa_task） */
+    private Long taskCount;
+    private Long taskCompletedCount;
+    private Long taskItemCount;
+}
+
+
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/PerformanceReportMapper.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/PerformanceReportMapper.java
new file mode 100644
index 0000000..e1ee376
--- /dev/null
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/PerformanceReportMapper.java
@@ -0,0 +1,29 @@
+package com.ruoyi.oa.mapper;
+
+import com.ruoyi.oa.domain.vo.SysOaProjectVo;
+import com.ruoyi.oa.domain.vo.performance.HrmLeaveReqVo;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * 绩效报告聚合查询（跨模块表：hrm_* / oa_* / sys_*）
+ */
+public interface PerformanceReportMapper {
+
+    /**
+     * 请假明细：通过 hrm_employee.user_id 映射到系统用户
+     * 时间口径：与区间有交集（start_time <= endDate 且 end_time >= startDate）
+     */
+    List<HrmLeaveReqVo> selectLeaveDetails(@Param("userId") Long userId,
+                                          @Param("startDate") Date startDate,
+                                          @Param("endDate") Date endDate);
+
+    /**
+     * 负责人项目：sys_oa_project.functionary 包含 nickName
+     */
+    List<SysOaProjectVo> selectResponsibleProjects(@Param("nickName") String nickName);
+}
+
+
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/SysOaTaskMapper.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/SysOaTaskMapper.java
index 908247f..74f773e 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/SysOaTaskMapper.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/SysOaTaskMapper.java
@@ -56,4 +56,11 @@ public interface SysOaTaskMapper extends BaseMapperPlus<SysOaTaskMapper, SysOaTa
      */
     List<SysOaTaskItemVo> selectTaskItemsByTaskId(Long taskId);
 
+    /**
+     * 绩效报告：按用户 + 时间范围查询任务明细（包含 task_item 子项）
+     */
+    List<SysOaTaskVo> selectPerformanceTaskList(@Param("userId") Long userId,
+                                                @Param("startDate") Date startDate,
+                                                @Param("endDate") Date endDate);
+
 }
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/IPerformanceReportService.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/IPerformanceReportService.java
new file mode 100644
index 0000000..266e7fa
--- /dev/null
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/IPerformanceReportService.java
@@ -0,0 +1,12 @@
+package com.ruoyi.oa.service;
+
+import com.ruoyi.oa.domain.vo.performance.MonthlyPerformanceReportVo;
+
+import java.util.Date;
+
+public interface IPerformanceReportService {
+
+    MonthlyPerformanceReportVo buildMonthlyReport(Long userId, Date startDate, Date endDate);
+}
+
+
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/PerformanceReportServiceImpl.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/PerformanceReportServiceImpl.java
new file mode 100644
index 0000000..1e74772
--- /dev/null
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/PerformanceReportServiceImpl.java
@@ -0,0 +1,266 @@
+package com.ruoyi.oa.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.ruoyi.common.helper.LoginHelper;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.oa.domain.SysOaAttendance;
+import com.ruoyi.oa.domain.SysOaProject;
+import com.ruoyi.oa.domain.vo.OaProjectReportVo;
+import com.ruoyi.oa.domain.vo.OaProjectScheduleStepVo;
+import com.ruoyi.oa.domain.vo.SysOaAttendanceVo;
+import com.ruoyi.oa.domain.vo.SysOaProjectVo;
+import com.ruoyi.oa.domain.vo.SysOaTaskVo;
+import com.ruoyi.oa.domain.vo.performance.HrmLeaveReqVo;
+import com.ruoyi.oa.domain.vo.performance.MonthlyPerformanceReportVo;
+import com.ruoyi.oa.domain.vo.performance.MonthlyPerformanceSummaryVo;
+import com.ruoyi.oa.mapper.*;
+import com.ruoyi.oa.domain.bo.OaProjectReportBo;
+import com.ruoyi.oa.service.IPerformanceReportService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import com.ruoyi.system.mapper.SysUserMapper;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.util.*;
+import java.util.stream.Collectors;
+
+@RequiredArgsConstructor
+@Service
+public class PerformanceReportServiceImpl implements IPerformanceReportService {
+
+    private final SysOaAttendanceMapper sysOaAttendanceMapper;
+    private final PerformanceReportMapper performanceReportMapper;
+    private final SysOaProjectMapper sysOaProjectMapper;
+    private final OaProjectScheduleStepMapper oaProjectScheduleStepMapper;
+    private final OaProjectReportMapper oaProjectReportMapper;
+    private final SysOaTaskMapper sysOaTaskMapper;
+    private final SysUserMapper sysUserMapper;
+
+    @Override
+    public MonthlyPerformanceReportVo buildMonthlyReport(Long userId, Date startDate, Date endDate) {
+        MonthlyPerformanceReportVo vo = new MonthlyPerformanceReportVo();
+        vo.setUserId(userId);
+        vo.setNickName(resolveNickName(userId));
+        vo.setStartDate(startDate);
+        vo.setEndDate(endDate);
+        vo.setGeneratedAt(new Date());
+
+        // 1) 考勤明细
+        List<SysOaAttendanceVo> attendanceDetails = buildAttendanceDetails(userId, startDate, endDate);
+        vo.setAttendanceDetails(attendanceDetails);
+
+        // 2) 请假明细（hrm_leave_req）
+        List<HrmLeaveReqVo> leaveDetails = performanceReportMapper.selectLeaveDetails(userId, startDate, endDate);
+        vo.setLeaveDetails(leaveDetails);
+
+        // 3) 负责人项目（functionary）
+        List<SysOaProjectVo> responsibleProjects = performanceReportMapper.selectResponsibleProjects(vo.getNickName());
+        vo.setResponsibleProjects(responsibleProjects);
+
+        // 4) 项目进度步骤（按负责项目汇总出所有步骤；另给出本人负责步骤）
+        List<OaProjectScheduleStepVo> scheduleSteps = buildScheduleStepsByProjects(responsibleProjects, startDate, endDate);
+        vo.setScheduleStepDetails(scheduleSteps);
+
+        List<OaProjectScheduleStepVo> mySteps = scheduleSteps.stream()
+                .filter(s -> StringUtils.isNotBlank(s.getNodeHeader()) && s.getNodeHeader().contains(vo.getNickName()))
+                .collect(Collectors.toList());
+        vo.setMyScheduleStepDetails(mySteps);
+
+        // 5) 报工明细（oa_project_report）
+        OaProjectReportBo reportBo = new OaProjectReportBo();
+        reportBo.setUserId(userId);
+        reportBo.setStartDate(startDate);
+        reportBo.setEndDate(endDate);
+        List<OaProjectReportVo> projectReports = oaProjectReportMapper.selectAll(reportBo);
+        vo.setProjectReportDetails(projectReports);
+
+        // 6) 任务明细（sys_oa_task + task_item）
+        List<SysOaTaskVo> taskDetails = sysOaTaskMapper.selectPerformanceTaskList(userId, startDate, endDate);
+        vo.setTaskDetails(taskDetails);
+
+        // 7) 汇总
+        vo.setSummary(buildSummary(attendanceDetails, leaveDetails, responsibleProjects, mySteps, projectReports, taskDetails));
+
+        return vo;
+    }
+
+    private String resolveNickName(Long userId) {
+        // 当前用户直接取缓存
+        if (Objects.equals(userId, LoginHelper.getUserId())) {
+            return LoginHelper.getNickName();
+        }
+        if (userId == null) {
+            return null;
+        }
+        com.ruoyi.common.core.domain.entity.SysUser u = sysUserMapper.selectById(userId);
+        return u != null ? u.getNickName() : null;
+    }
+
+    private List<SysOaAttendanceVo> buildAttendanceDetails(Long userId, Date startDate, Date endDate) {
+        // 先取原表记录
+        LambdaQueryWrapper<SysOaAttendance> lqw = Wrappers.lambdaQuery();
+        lqw.eq(SysOaAttendance::getDelFlag, 0)
+                .eq(SysOaAttendance::getUserId, userId)
+                .ge(SysOaAttendance::getCreateTime, startDate)
+                .le(SysOaAttendance::getCreateTime, endDate)
+                .orderByAsc(SysOaAttendance::getCreateTime);
+        List<SysOaAttendance> rows = sysOaAttendanceMapper.selectList(lqw);
+
+        // 组装 VO：补 projectName
+        Set<Long> projectIds = rows.stream()
+                .map(SysOaAttendance::getProjectId)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toSet());
+        Map<Long, SysOaProject> projMap = new HashMap<>();
+        if (!projectIds.isEmpty()) {
+            LambdaQueryWrapper<SysOaProject> pq = Wrappers.lambdaQuery();
+            pq.in(SysOaProject::getProjectId, projectIds);
+            projMap = sysOaProjectMapper.selectList(pq).stream().collect(Collectors.toMap(SysOaProject::getProjectId, p -> p, (a, b) -> a));
+        }
+
+        List<SysOaAttendanceVo> vos = new ArrayList<>();
+        for (SysOaAttendance r : rows) {
+            SysOaAttendanceVo a = new SysOaAttendanceVo();
+            a.setId(r.getId());
+            a.setUserId(r.getUserId());
+            a.setAttendanceDay(r.getAttendanceDay());
+            a.setProjectId(r.getProjectId());
+            a.setDayLength(r.getDayLength());
+            a.setHour(r.getHour());
+            a.setRemark(r.getRemark());
+            a.setCreateTime(r.getCreateTime());
+            if (r.getProjectId() != null && projMap.containsKey(r.getProjectId())) {
+                a.setProjectName(projMap.get(r.getProjectId()).getProjectName());
+            }
+            // 计算单条工时（dayLength*8 + hour）
+            BigDecimal hours = BigDecimal.ZERO;
+            if (r.getDayLength() != null) {
+                hours = hours.add(BigDecimal.valueOf(r.getDayLength()).multiply(BigDecimal.valueOf(8)));
+            }
+            if (r.getHour() != null) {
+                hours = hours.add(BigDecimal.valueOf(r.getHour()));
+            }
+            a.setHourWorkTimes(hours.doubleValue());
+            // 加班：hour>8 的部分（仅作为展示口径）
+            if (r.getHour() != null) {
+                a.setOverTime(Math.max(0d, r.getHour() - 8d));
+            }
+            vos.add(a);
+        }
+        return vos;
+    }
+
+    private List<OaProjectScheduleStepVo> buildScheduleStepsByProjects(List<SysOaProjectVo> responsibleProjects, Date startDate, Date endDate) {
+        if (responsibleProjects == null || responsibleProjects.isEmpty()) {
+            return Collections.emptyList();
+        }
+        List<Long> projectIds = responsibleProjects.stream()
+                .map(SysOaProjectVo::getProjectId)
+                .filter(Objects::nonNull)
+                .distinct()
+                .collect(Collectors.toList());
+        if (projectIds.isEmpty()) {
+            return Collections.emptyList();
+        }
+
+        // 复用 OaProjectScheduleStepMapper.xml 里的 selectVoPageNew（它已 join project/supplier），这里用 Page 拉全量
+        // 时间口径：尽量以“与区间有交集”为准（start/end/plan/actual/create 任一落在区间内即纳入）
+        com.baomidou.mybatisplus.extension.plugins.pagination.Page<Object> page =
+                new com.baomidou.mybatisplus.extension.plugins.pagination.Page<>(1, 100000);
+        com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<com.ruoyi.oa.domain.OaProjectScheduleStep> qw = Wrappers.query();
+        qw.eq("opss.del_flag", "0");
+        qw.eq("opss.use_flag", 1);
+        qw.in("schedule.project_id", projectIds);
+        if (startDate != null && endDate != null) {
+            qw.and(w -> w
+                    .between("opss.create_time", startDate, endDate)
+                    .or().between("opss.start_time", startDate, endDate)
+                    .or().between("opss.end_time", startDate, endDate)
+                    .or().between("opss.plan_start", startDate, endDate)
+                    .or().between("opss.plan_end", startDate, endDate)
+                    .or().between("opss.actual_start", startDate, endDate)
+                    .or().between("opss.actual_end", startDate, endDate)
+            );
+        }
+        qw.orderByAsc("schedule.project_id", "opss.step_order");
+        return oaProjectScheduleStepMapper.selectVoPageNew(page, qw).getRecords();
+    }
+
+    private MonthlyPerformanceSummaryVo buildSummary(List<SysOaAttendanceVo> attendanceDetails,
+                                                    List<HrmLeaveReqVo> leaveDetails,
+                                                    List<SysOaProjectVo> responsibleProjects,
+                                                    List<OaProjectScheduleStepVo> mySteps,
+                                                    List<OaProjectReportVo> projectReports,
+                                                    List<SysOaTaskVo> tasks) {
+        MonthlyPerformanceSummaryVo s = new MonthlyPerformanceSummaryVo();
+
+        // 考勤
+        s.setAttendanceRecordCount(attendanceDetails == null ? 0L : (long) attendanceDetails.size());
+        BigDecimal workHours = BigDecimal.ZERO;
+        BigDecimal overtime = BigDecimal.ZERO;
+        if (attendanceDetails != null) {
+            for (SysOaAttendanceVo a : attendanceDetails) {
+                if (a.getHourWorkTimes() != null) {
+                    workHours = workHours.add(BigDecimal.valueOf(a.getHourWorkTimes()));
+                }
+                if (a.getOverTime() != null) {
+                    overtime = overtime.add(BigDecimal.valueOf(a.getOverTime()));
+                }
+            }
+        }
+        s.setAttendanceWorkHours(workHours.setScale(2, RoundingMode.HALF_UP));
+        s.setAttendanceOvertimeHours(overtime.setScale(2, RoundingMode.HALF_UP));
+
+        // 请假
+        s.setLeaveRequestCount(leaveDetails == null ? 0L : (long) leaveDetails.size());
+        BigDecimal leaveHours = BigDecimal.ZERO;
+        if (leaveDetails != null) {
+            for (HrmLeaveReqVo lr : leaveDetails) {
+                if (lr.getHours() != null) {
+                    leaveHours = leaveHours.add(lr.getHours());
+                }
+            }
+        }
+        s.setLeaveHours(leaveHours.setScale(2, RoundingMode.HALF_UP));
+
+        // 项目
+        s.setResponsibleProjectCount(responsibleProjects == null ? 0L : (long) responsibleProjects.size());
+
+        // 进度步骤（本人负责）
+        s.setMyScheduleStepCount(mySteps == null ? 0L : (long) mySteps.size());
+        long myCompleted = 0;
+        if (mySteps != null) {
+            for (OaProjectScheduleStepVo step : mySteps) {
+                if (step.getStatus() != null && step.getStatus() == 1) {
+                    myCompleted++;
+                }
+            }
+        }
+        s.setMyScheduleStepCompletedCount(myCompleted);
+
+        // 报工
+        s.setProjectReportCount(projectReports == null ? 0L : (long) projectReports.size());
+
+        // 任务
+        s.setTaskCount(tasks == null ? 0L : (long) tasks.size());
+        long taskCompleted = 0;
+        long taskItemCount = 0;
+        if (tasks != null) {
+            for (SysOaTaskVo t : tasks) {
+                if (t.getCompletedTime() != null) {
+                    taskCompleted++;
+                }
+                if (t.getTaskItemVoList() != null) {
+                    taskItemCount += t.getTaskItemVoList().size();
+                }
+            }
+        }
+        s.setTaskCompletedCount(taskCompleted);
+        s.setTaskItemCount(taskItemCount);
+        return s;
+    }
+}
+
+
diff --git a/ruoyi-oa/src/main/resources/mapper/oa/PerformanceReportMapper.xml b/ruoyi-oa/src/main/resources/mapper/oa/PerformanceReportMapper.xml
new file mode 100644
index 0000000..cd4fe6d
--- /dev/null
+++ b/ruoyi-oa/src/main/resources/mapper/oa/PerformanceReportMapper.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.oa.mapper.PerformanceReportMapper">
+
+    <select id="selectLeaveDetails" resultType="com.ruoyi.oa.domain.vo.performance.HrmLeaveReqVo">
+        SELECT
+            lr.biz_id          AS bizId,
+            lr.emp_id          AS empId,
+            he.user_id         AS userId,
+            lr.project_id      AS projectId,
+            lr.leave_type      AS leaveType,
+            lr.start_time      AS startTime,
+            lr.end_time        AS endTime,
+            lr.hours           AS hours,
+            lr.reason          AS reason,
+            lr.status          AS status,
+            lr.accessory_apply_ids   AS accessoryApplyIds,
+            lr.accessory_receipt_ids AS accessoryReceiptIds,
+            lr.remark          AS remark,
+            lr.create_time     AS createTime,
+            lr.create_by       AS createBy
+        FROM hrm_leave_req lr
+        INNER JOIN hrm_employee he ON lr.emp_id = he.emp_id AND he.del_flag = 0
+        WHERE lr.del_flag = 0
+          AND he.user_id = #{userId}
+          AND lr.start_time &lt;= #{endDate}
+          AND lr.end_time &gt;= #{startDate}
+        ORDER BY lr.start_time ASC
+    </select>
+
+    <select id="selectResponsibleProjects" resultType="com.ruoyi.oa.domain.vo.SysOaProjectVo">
+        SELECT
+            project_id     AS projectId,
+            project_name   AS projectName,
+            project_num    AS projectNum,
+            project_type   AS projectType,
+            address        AS address,
+            funds          AS funds,
+            functionary    AS functionary,
+            begin_time     AS beginTime,
+            finish_time    AS finishTime,
+            introduction   AS introduction,
+            project_grade  AS projectGrade,
+            project_status AS projectStatus,
+            trade_type     AS tradeType,
+            project_code   AS projectCode,
+            pre_pay        AS prePay,
+            is_top         AS isTop,
+            remark         AS remark,
+            create_by      AS createBy,
+            create_time    AS createTime,
+            update_by      AS updateBy,
+            update_time    AS updateTime
+        FROM sys_oa_project
+        WHERE del_flag = 0
+          AND functionary IS NOT NULL
+          AND functionary LIKE CONCAT('%', #{nickName}, '%')
+        ORDER BY update_time DESC, create_time DESC
+    </select>
+
+</mapper>
+
+
diff --git a/ruoyi-oa/src/main/resources/mapper/oa/SysOaTaskMapper.xml b/ruoyi-oa/src/main/resources/mapper/oa/SysOaTaskMapper.xml
index f7eedd9..74620c0 100644
--- a/ruoyi-oa/src/main/resources/mapper/oa/SysOaTaskMapper.xml
+++ b/ruoyi-oa/src/main/resources/mapper/oa/SysOaTaskMapper.xml
@@ -215,6 +215,95 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         ORDER BY soti.create_time DESC
     </select>
 
+    <!-- 绩效报告：按用户 + 时间范围查询任务明细（包含 task_item 子项） -->
+    <select id="selectPerformanceTaskList" resultMap="SysOaTaskResult">
+        SELECT sot.task_id,
+               sot.project_id,
+               sot.create_user_id,
+               sot.worker_id,
+               sot.task_title,
+               sot.task_type,
+               sot.task_grade,
+               sot.collaborator,
+               sot.finish_time,
+               sot.temp_time,
+               sot.begin_time,
+               sot.origin_finish_time,
+               sot.postponements,
+               sot.completed_time,
+               sot.rank_number,
+               sot.remark,
+               sot.task_rank,
+               sot.state,
+               sot.time_gap,
+               sot.status,
+               sot.accessory,
+               sot.create_by,
+               sot.create_time,
+               sot.update_by,
+               sot.update_time,
+               sot.del_flag,
+               sot.own_rank,
+               sot.track_id,
+               stepAgg.tab_node         AS tabNode,
+               stepAgg.first_level_node  AS firstLevelNode,
+               stepAgg.second_level_node AS secondLevelNode,
+               sop.project_name,
+               sop.project_num,
+               sop.project_code,
+               su1.nick_name           AS createUserNickName,
+               su2.nick_name           AS workerNickName,
+               sd.dept_name            AS deptName,
+               IF(
+                       sot.completed_time IS NULL,
+                       IF(
+                               (
+                                   SELECT a.end_time
+                                   FROM sys_oa_task_item a
+                                   WHERE a.task_id = sot.task_id
+                                     AND a.completed_time IS NULL
+                                   LIMIT 1
+                           ) IS NOT NULL,
+                               DATEDIFF(
+                                       NOW(),
+                                       (
+                                           SELECT a.end_time
+                                           FROM sys_oa_task_item a
+                                           WHERE a.task_id = sot.task_id
+                                             AND a.completed_time IS NULL
+                                           LIMIT 1
+                                       )
+                               ),
+                               DATEDIFF(NOW(), sot.finish_time)
+                       ),
+                       0
+               ) AS overDays
+        FROM sys_oa_task sot
+                 LEFT JOIN sys_user su1 ON su1.user_id = sot.create_user_id
+                 LEFT JOIN sys_user su2 ON su2.user_id = sot.worker_id
+                 LEFT JOIN sys_oa_project sop ON sop.project_id = sot.project_id
+                 LEFT JOIN sys_dept sd ON sd.dept_id = su2.dept_id
+                 LEFT JOIN oa_project_schedule_step stepAgg ON stepAgg.track_id = sot.track_id
+        WHERE sot.del_flag = '0'
+          AND (
+                sot.create_user_id = #{userId}
+                OR sot.worker_id = #{userId}
+                OR EXISTS (
+                    SELECT 1 FROM sys_oa_task_user sotu
+                    WHERE sotu.task_id = sot.task_id
+                      AND sotu.user_id = #{userId}
+                      AND sotu.del_flag = 0
+                )
+          )
+          AND (
+                (COALESCE(sot.begin_time, sot.create_time) &lt;= #{endDate}
+                 AND COALESCE(sot.finish_time, sot.temp_time, sot.completed_time, sot.create_time) &gt;= #{startDate})
+                OR (sot.create_time BETWEEN #{startDate} AND #{endDate})
+                OR (sot.completed_time BETWEEN #{startDate} AND #{endDate})
+          )
+        ORDER BY sot.create_time DESC
+    </select>
+
     <select id="getMonthlyData"
             parameterType="java.lang.String"
             resultType="com.ruoyi.oa.domain.UserMonthlyData">