diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/portrait/manage/TagManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/portrait/manage/TagManage.java
index dbb16e5..75a7998 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/portrait/manage/TagManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/portrait/manage/TagManage.java
@@ -28,6 +28,7 @@ import org.springframework.stereotype.Component;
 import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Objects;
+import java.util.stream.Collectors;
 
 /**
  * @Classname TagManage
@@ -130,32 +131,29 @@ public class TagManage {
         if(CollUtil.isEmpty(dtos)){
             return "参入的标签为空";
         }
-
         UserInfoDetails user = LoginUserUtil.loginUserDetail();
-
-        Integer successNum = 0;
+        String projectCode = dtos.get(0).getProjectCode();
+        Project project = projectService.getProjectByCode(projectCode);
+        VUtils.isTrue(Objects.isNull(project)).throwMessage("项目不存在!");
+        projectTagService.remove(Wrappers.lambdaQuery(ProjectTag.class)
+                .eq(ProjectTag::getProjectCode,projectCode));
+        //去重
+        dtos = dtos.stream().distinct().collect(Collectors.toList());
         for(TagToProjectDTO dto : dtos){
-            String projectCode = dto.getProjectCode();
-            Project project = projectService.getProjectByCode(projectCode);
-            VUtils.isTrue(Objects.isNull(project)).throwMessage("项目不存在!");
             Long tagId = dto.getTagId();
             Tag tag = tagService.getById(tagId);
             VUtils.isTrue(Objects.isNull(tag)).throwMessage("标签不存在!");
-
             VUtils.isTrue(!tag.getAreaCode().equals(project.getAreaCode()))
                     .throwMessage("项目和标签不是一个区域的!");
-
             ProjectTag projectTag = new ProjectTag();
             projectTag.setProjectCode(projectCode);
             projectTag.setTagId(tagId);
             projectTag.setCreateOn(LocalDateTime.now());
             projectTag.setCreateBy(user.getUsername());
-            if(projectTagService.save(projectTag)){
-                successNum ++;
-            }
+            projectTagService.save(projectTag);
         }
 
-        return "保存成功" + successNum + "条";
+        return "保存成功";
     }
 
     public String removeTagToProject(TagToProjectDTO dto) {