diff --git a/src/main/java/com/msdw/tms/api/AchievementManagementApi.java b/src/main/java/com/msdw/tms/api/AchievementManagementApi.java
index 4d36616..42ff62a 100644
--- a/src/main/java/com/msdw/tms/api/AchievementManagementApi.java
+++ b/src/main/java/com/msdw/tms/api/AchievementManagementApi.java
@@ -8,6 +8,7 @@ import io.swagger.annotations.ApiParam;
 import org.springframework.web.bind.annotation.RequestParam;
 
 import javax.servlet.http.HttpServletResponse;
+import java.util.List;
 
 @Api(value = "成绩管理", tags = "成绩管理")
 public interface AchievementManagementApi {
@@ -79,10 +80,10 @@ public interface AchievementManagementApi {
     @ApiOperation(value = "发布成绩", notes = "发布成绩--修改教师签名")
     R updateSignatrue(@ApiParam(value = "实验报告主键reportId + 是否使用教师签名isSignature + 教师签名id signatureId + 教师评语comment") ExperimentalReportEntity entity);
 
-    @ApiOperation(value = "成绩管理删除项目", notes = "将项目管理下的成绩管理删除")
-    R deleteReportById(@ApiParam(value = "项目id", required = true) Integer projectId,
+    @ApiOperation(value = "成绩管理批量删除项目", notes = "将项目管理下的成绩管理批量删除")
+    R deleteReportByIds(@ApiParam(value = "项目id", required = true) List<Integer> projectIds,
                        @ApiParam(value = "项目类型（0练习，1考核）", required = true) Integer projectPermissions,
-                       @ApiParam(value = "教学实验id",required = false) Integer id);
+                       @ApiParam(value = "教学实验id",required = false) List<Integer> ids);
 
 
     @ApiOperation(value = "成绩管理:虚拟仿真实验成绩管理", notes = "成绩管理:虚拟仿真实验成绩管理")
diff --git a/src/main/java/com/msdw/tms/controller/AchievementManagementController.java b/src/main/java/com/msdw/tms/controller/AchievementManagementController.java
index d34e9bc..3b2f903 100644
--- a/src/main/java/com/msdw/tms/controller/AchievementManagementController.java
+++ b/src/main/java/com/msdw/tms/controller/AchievementManagementController.java
@@ -275,16 +275,15 @@ public class AchievementManagementController implements AchievementManagementApi
 
 
     /**
-     * 删除成绩管理中的项目
+     * 批量删除成绩管理中的项目
      *
-     * @param projectId
      * @return
      */
     @Override
     @PostMapping("/deleteReportById")
-    public R deleteReportById(@RequestParam Integer projectId,@RequestParam Integer projectPermissions,
-                                     @RequestParam(required = false) Integer id) {
-        return service.deleteReportById(projectId,projectPermissions,id);
+    public R deleteReportByIds(@RequestParam List<Integer> projectIds,@RequestParam Integer projectPermissions,
+                                     @RequestParam(required = false) List<Integer> ids) {
+        return service.deleteReportById(projectIds,projectPermissions,ids);
     }
 
     /**
diff --git a/src/main/java/com/msdw/tms/service/AchievementManagementService.java b/src/main/java/com/msdw/tms/service/AchievementManagementService.java
index b72c3d8..b142c80 100644
--- a/src/main/java/com/msdw/tms/service/AchievementManagementService.java
+++ b/src/main/java/com/msdw/tms/service/AchievementManagementService.java
@@ -44,7 +44,7 @@ public interface AchievementManagementService extends IService<ExperimentalRepor
 
     void updateSignatrue(ExperimentalReportEntity entity);
 
-    R deleteReportById(Integer projectId,Integer projectPermissions, Integer id);
+    R deleteReportById(List<Integer> projectId,Integer projectPermissions, List<Integer> id);
 
     List<AchievementManagementVO> getImitationAchievement(Integer projectId);
 
diff --git a/src/main/java/com/msdw/tms/service/impl/AchievementManagementServiceImpl.java b/src/main/java/com/msdw/tms/service/impl/AchievementManagementServiceImpl.java
index cae8f16..40089a4 100644
--- a/src/main/java/com/msdw/tms/service/impl/AchievementManagementServiceImpl.java
+++ b/src/main/java/com/msdw/tms/service/impl/AchievementManagementServiceImpl.java
@@ -305,20 +305,24 @@ public class AchievementManagementServiceImpl extends ServiceImpl<AchievementMan
 
 
     @Override
-    public R deleteReportById(Integer projectId,Integer projectPermissions, Integer id) {
-        if (id != null && projectPermissions == 1){
-            List<AchievementManagementVO> teachAchievements = achievementManagementDao.getTeachAchievement(id);
-            for (AchievementManagementVO teachAchievement :teachAchievements) {
-                Integer reportId = teachAchievement.getReportId();
-                Integer recordId = teachAchievement.getRecordId();
-                achievementManagementDao.deleteReport(reportId,recordId);
+    public R deleteReportById(List<Integer> projectIds,Integer projectPermissions, List<Integer> ids) {
+        if (projectPermissions == 1){//实验教学
+            for (Integer id: ids) {
+                List<AchievementManagementVO> teachAchievements = achievementManagementDao.getTeachAchievement(id);
+                for (AchievementManagementVO teachAchievement : teachAchievements) {
+                    Integer reportId = teachAchievement.getReportId();
+                    Integer recordId = teachAchievement.getRecordId();
+                    achievementManagementDao.deleteReport(reportId, recordId);
+                }
             }
         }else {
-            List<AchievementManagementVO> imitationAchievements = achievementManagementDao.getImitationAchievement(projectId);
-            for (AchievementManagementVO imitationAchievement: imitationAchievements) {
-                Integer reportId = imitationAchievement.getReportId();
-                Integer recordId = imitationAchievement.getRecordId();
-                achievementManagementDao.deleteReport(reportId,recordId);
+            for (Integer projectId: projectIds) {//虚仿实验
+                List<AchievementManagementVO> imitationAchievements = achievementManagementDao.getImitationAchievement(projectId);
+                for (AchievementManagementVO imitationAchievement: imitationAchievements) {
+                    Integer reportId = imitationAchievement.getReportId();
+                    Integer recordId = imitationAchievement.getRecordId();
+                    achievementManagementDao.deleteReport(reportId,recordId);
+                }
             }
         }