diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java
index ae09bc6..8777e91 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java
@@ -6,14 +6,15 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.google.common.collect.Lists;
 import com.ningdatech.basic.model.PageVo;
 import com.ningdatech.basic.util.CollUtils;
+import com.ningdatech.file.entity.File;
+import com.ningdatech.file.service.FileService;
 import com.ningdatech.pmapi.common.constant.CommonConst;
 import com.ningdatech.pmapi.common.constant.RegionConst;
 import com.ningdatech.pmapi.common.helper.RegionCacheHelper;
 import com.ningdatech.pmapi.common.helper.UserInfoHelper;
 import com.ningdatech.pmapi.common.model.entity.ExcelExportWriter;
-import com.ningdatech.pmapi.common.statemachine.event.ProjectStatusChangeEvent;
+import com.ningdatech.pmapi.common.util.BizUtils;
 import com.ningdatech.pmapi.common.util.ExcelDownUtil;
-import com.ningdatech.pmapi.common.util.StrUtils;
 import com.ningdatech.pmapi.datascope.model.DataScopeDTO;
 import com.ningdatech.pmapi.datascope.utils.DataScopeUtil;
 import com.ningdatech.pmapi.projectlib.enumeration.ProjectStatusEnum;
@@ -22,7 +23,6 @@ import com.ningdatech.pmapi.projectlib.helper.ProjectHelper;
 import com.ningdatech.pmapi.projectlib.model.entity.Project;
 import com.ningdatech.pmapi.projectlib.model.entity.ProjectApplication;
 import com.ningdatech.pmapi.projectlib.model.entity.ProjectRenewalFundDeclaration;
-import com.ningdatech.pmapi.projectlib.model.entity.ProjectStatusChange;
 import com.ningdatech.pmapi.projectlib.model.req.ProjectListReq;
 import com.ningdatech.pmapi.projectlib.model.vo.AnnualAmountVO;
 import com.ningdatech.pmapi.projectlib.model.vo.ProjectDetailVO;
@@ -62,6 +62,7 @@ public class ProjectLibManage {
     private final ProcessExecuteChainHandle processExecuteHandle;
     private final INdProjectStatusChangeService projectStatusChangeService;
     private final RegionCacheHelper regionCacheHelper;
+    private final FileService fileService;
 
     private final UserInfoHelper userInfoHelper;
 
@@ -176,9 +177,15 @@ public class ProjectLibManage {
             );
             vo.setAnnualAccumulateAmountList(annualAmounts);
         }
-        if (StrUtils.isNotBlank(vo.getApprovedConstructionPlanFile())) {
-            ProjectStatusChange approved = projectStatusChangeService.getByProjectStatus(ProjectStatusChangeEvent.PROJECT_APPROVAL, projectId);
-            vo.setApprovedTime(approved.getCreateOn());
+        // 处理文件名
+        List<Long> fileIdList = new ArrayList<>();
+        BizUtils.notBlank(vo.getApprovedFile(), w -> fileIdList.add(Long.parseLong(w)));
+        BizUtils.notBlank(vo.getApprovedConstructionPlanFileName(), w -> fileIdList.add(Long.parseLong(w)));
+        if (!fileIdList.isEmpty()) {
+            List<File> files = fileService.listByIds(fileIdList);
+            Map<String, String> fileMap = CollUtils.listToMap(files, w -> w.getId().toString(), File::getOriginalFileName);
+            vo.setApprovedFileName(fileMap.get(vo.getApprovedFile()));
+            vo.setApprovedConstructionPlanFileName(fileMap.get(vo.getApprovedConstructionPlanFile()));
         }
         return vo;
     }
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/model/vo/ProjectDetailVO.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/model/vo/ProjectDetailVO.java
index b852ba8..1026a9a 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/model/vo/ProjectDetailVO.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/model/vo/ProjectDetailVO.java
@@ -9,6 +9,7 @@ import lombok.Data;
 import org.apache.commons.lang3.StringUtils;
 
 import java.math.BigDecimal;
+import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Map;
@@ -253,15 +254,21 @@ public class ProjectDetailVO {
     @ApiModelProperty("立项批复建设方案文件")
     private String approvedConstructionPlanFile;
 
+    @ApiModelProperty("立项批复建设方案文件名")
+    private String approvedConstructionPlanFileName;
+
     @ApiModelProperty("立项批复文件")
     private String approvedFile;
 
-    @ApiModelProperty("立项批复时间")
-    private LocalDateTime approvedTime;
+    @ApiModelProperty("立项批复文件名")
+    private String approvedFileName;
 
     @ApiModelProperty("批复金额")
     private BigDecimal approvedTotalInvestmentIncrease;
 
+    @ApiModelProperty("立项批复时间")
+    private LocalDate approvalDate;
+
     @ApiModelProperty("是否有上级条线主管部门 0没有 1有")
     private Integer isHigherSuperOrg;