diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/controller/OaProjectReportController.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/controller/OaProjectReportController.java
index 39503b7..25fa252 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/controller/OaProjectReportController.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/controller/OaProjectReportController.java
@@ -69,11 +69,26 @@ public class OaProjectReportController extends BaseController {
     @SaCheckPermission("oa:projectReport:export")
     @Log(title = "项目报工", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
-    public void export(OaProjectReportBo bo, HttpServletResponse response) {
+    public void export(@RequestBody OaProjectReportBo bo, HttpServletResponse response) {
         List<OaProjectReportVo> list = iOaProjectReportService.queryList(bo);
+        // 处理content去标签
+        for (OaProjectReportVo reportVo : list) {
+            reportVo.setContent(stripHtml(reportVo.getContent()));
+            reportVo.setTrip(reportVo.getIsTrip() == 1 ? "是" : "否");
+            if (reportVo.getIsTrip() == null) {
+                reportVo.setIsTrip(0L); // 防止ExcelDictConvert NPE
+            }
+        }
+        //打印结果我看看
+        System.out.println(list);
         ExcelUtil.exportExcel(list, "项目报工", OaProjectReportVo.class, response);
     }
 
+    // 工具方法
+    private static String stripHtml(String html) {
+        return html == null ? null : html.replaceAll("<[^>]+>", "");
+    }
+
     /**
      * 获取项目报工详细信息
      *
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/bo/OaProjectReportBo.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/bo/OaProjectReportBo.java
index 03638e0..a7d09ab 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/bo/OaProjectReportBo.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/bo/OaProjectReportBo.java
@@ -1,5 +1,7 @@
 package com.ruoyi.oa.domain.bo;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.ruoyi.common.core.validate.AddGroup;
 import com.ruoyi.common.core.validate.EditGroup;
 import lombok.Data;
@@ -7,6 +9,7 @@ import lombok.EqualsAndHashCode;
 import javax.validation.constraints.*;
 
 import java.util.Date;
+import java.util.List;
 
 import com.ruoyi.common.core.domain.BaseEntity;
 
@@ -81,5 +84,11 @@ public class OaProjectReportBo extends BaseEntity {
      */
     private Long workType;
 
+    // 新增：多用户ID和时间范围
+    private List<Long> userIds;
+    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
+    private Date startDate;
+    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
+    private Date endDate;
 
 }
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/OaProjectReportVo.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/OaProjectReportVo.java
index 7a560fb..f8a8aea 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/OaProjectReportVo.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/OaProjectReportVo.java
@@ -2,6 +2,8 @@ package com.ruoyi.oa.domain.vo;
 
 import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
 import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.format.DateTimeFormat;
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.ruoyi.common.annotation.ExcelDictFormat;
 import com.ruoyi.common.convert.ExcelDictConvert;
 import lombok.Data;
@@ -36,6 +38,7 @@ public class OaProjectReportVo {
     /**
      * 经办人姓名
      */
+    @ExcelProperty(value = "姓名")
     private String nickName;
 
     /**
@@ -58,6 +61,7 @@ public class OaProjectReportVo {
     /**
      * 项目名称
      */
+    @ExcelProperty(value = "项目名称")
     private String projectName;
 
     /**
@@ -85,8 +89,13 @@ public class OaProjectReportVo {
     /**
      * 是否出差
      */
-    private Long isTrip;
 
+    private Long isTrip;
+    /**
+     * 是否出差
+     */
+    @ExcelProperty(value = "是否出差")
+    private String trip;
     /**
      * 报工次数
      */
@@ -109,6 +118,9 @@ public class OaProjectReportVo {
     /**
      * 报工时间
      */
+    @ExcelProperty(value = "报工时间")
+    @DateTimeFormat("yyyy-MM-dd HH:mm:ss") // EasyExcel注解
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8") // Jackson注解，便于前后端一致
     private Date createTime;
 
      /**
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/OaProjectReportMapper.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/OaProjectReportMapper.java
index cb0cfb8..85462de 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/OaProjectReportMapper.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/mapper/OaProjectReportMapper.java
@@ -1,9 +1,11 @@
 package com.ruoyi.oa.mapper;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Constants;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.ruoyi.oa.domain.OaProjectReport;
+import com.ruoyi.oa.domain.bo.OaProjectReportBo;
 import com.ruoyi.oa.domain.vo.OaProjectReportVo;
 import com.ruoyi.common.core.mapper.BaseMapperPlus;
 import com.ruoyi.oa.domain.vo.ProjectReportPieVo;
@@ -21,7 +23,7 @@ import java.util.List;
  * @date 2025-06-16
  */
 public interface OaProjectReportMapper extends BaseMapperPlus<OaProjectReportMapper, OaProjectReport, OaProjectReportVo> {
-
+    List<OaProjectReportVo> selectAll(@Param("bo") OaProjectReportBo bo);
     Page<OaProjectReportVo> selectVoPagePlus(@Param("build") Page<Object> build, @Param(Constants.WRAPPER) QueryWrapper<OaProjectReport> lqw);
 
     OaProjectReportVo selectVoByIdPlus(@Param("reportId") Long reportId);
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/OaProjectReportServiceImpl.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/OaProjectReportServiceImpl.java
index 07b5dac..98fb0a3 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/OaProjectReportServiceImpl.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/OaProjectReportServiceImpl.java
@@ -1,6 +1,7 @@
 package com.ruoyi.oa.service.impl;
 
 import cn.hutool.core.bean.BeanUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.ruoyi.common.helper.LoginHelper;
 import com.ruoyi.common.utils.StringUtils;
@@ -60,10 +61,10 @@ public class OaProjectReportServiceImpl implements IOaProjectReportService {
      */
     @Override
     public List<OaProjectReportVo> queryList(OaProjectReportBo bo) {
-        QueryWrapper<OaProjectReport> lqw = ClearbuildQueryWrapper(bo);
-        return baseMapper.selectVoList(lqw);
+        return baseMapper.selectAll(bo);
     }
 
+
     private QueryWrapper<OaProjectReport> buildQueryWrapper(OaProjectReportBo bo) {
         Map<String, Object> params = bo.getParams();
         QueryWrapper<OaProjectReport> lqw = Wrappers.query();
diff --git a/ruoyi-oa/src/main/resources/mapper/oa/OaProjectReportMapper.xml b/ruoyi-oa/src/main/resources/mapper/oa/OaProjectReportMapper.xml
index 52f573e..ec63104 100644
--- a/ruoyi-oa/src/main/resources/mapper/oa/OaProjectReportMapper.xml
+++ b/ruoyi-oa/src/main/resources/mapper/oa/OaProjectReportMapper.xml
@@ -223,4 +223,33 @@
         GROUP BY u.user_id, u.nick_name, d.dept_name
         ORDER BY u.nick_name
     </select>
+    <select id="selectAll" resultType="com.ruoyi.oa.domain.vo.OaProjectReportVo">
+            SELECT
+            opr.*,
+            u.nick_name,
+            p.project_name
+            FROM
+            oa_project_report opr
+            LEFT JOIN sys_oa_project p ON opr.project_id = p.project_id
+            LEFT JOIN sys_user u ON opr.user_id = u.user_id
+            <where>
+                <if test="bo.userIds != null and bo.userIds.size() > 0">
+                    opr.user_id IN
+                    <foreach collection="bo.userIds" item="userId" open="(" separator="," close=")">
+                        #{userId}
+                    </foreach>
+                </if>
+                <if test="bo.userId != null and (bo.userIds == null or bo.userIds.size() == 0)">
+                    AND opr.user_id = #{bo.userId}
+                </if>
+                <if test="bo.startDate != null">
+                    AND opr.create_time &gt;= #{bo.startDate}
+                </if>
+                <if test="bo.endDate != null">
+                    AND opr.create_time &lt;= #{bo.endDate}
+                </if>
+                AND opr.del_flag = '0'
+            </where>
+            ORDER BY opr.create_time DESC
+    </select>
 </mapper>