新增项目名称是否存在接口

src/main/java/com/yipin/liuwanr/controller/Project_ManagementController.java

@@ -372,4 +372,30 @@ public class Project_ManagementController {
         }
         return resp;
     }
+
+
+    /**
+     * 判断项目名称是否存在
+     * @param projectName
+     * @return
+     */
+    @GetMapping("/isNameExistis")
+    Response isNameExistis(@RequestParam  String projectName){
+        Response resp = new Response();
+        if (StringUtils.isEmpty(projectName)) {
+            resp.setStatus(300);
+            resp.setMessage("项目名称为空");
+        }else{
+            HashMap<String, Object> ret = service.getByName(projectName);
+            int status = (int) ret.get("retcode");
+            if (status == 200) {
+                resp.setStatus(status);
+                resp.setMessage(ret.get("retvalue"));
+            } else {
+                resp.setStatus(status);
+                resp.setErrmessage(ret.get("retvalue").toString());
+            }
+        }
+        return resp;
+    }
 }

src/main/java/com/yipin/liuwanr/service/Project_ManagementService.java

@@ -401,16 +401,9 @@ public class Project_ManagementService {
      * @return
      */
     @Transactional
-    public HashMap<String, Object> insertProjectManagement(Project_Management pro, List<Judgment_Points> points,
-                                                           List<Integer> roles) {
+    public HashMap<String, Object> insertProjectManagement(Project_Management pro, List<Judgment_Points> points, List<Integer> roles) {
         HashMap<String, Object> resp = new HashMap<String, Object>();
         try {
-            String projectName = pro.getProjectName();
-            Integer count = mapper.getByprojectName(projectName);
-            if (count != null) {
-                projectName += (count + 1);
-                pro.setProjectName(projectName);
-            }
             // 添加项目信息
             mapper.insertProjectManagement(pro);
             // 取出添加的项目信息的id
@@ -472,6 +465,25 @@ public class Project_ManagementService {
     }
 
 
+    public HashMap<String, Object>  getByName(String projectName){
+        HashMap<String, Object> resp = new HashMap<String, Object>();
+        try{
+            Integer count = mapper.getByprojectName(projectName);
+            if(count>1){
+                resp.put("retcode", 300);
+                resp.put("retvalue", "该项目名称已存在");
+            }else{
+                resp.put("retcode", 200);
+            }
+        }catch (RuntimeException e){
+            logger.error(e.getMessage());
+            resp.put("retcode", 500);
+            resp.put("retvalue", "QUERY Failed");
+            throw new RuntimeException();
+        }
+        return resp;
+    }
+
     /**
      * 修改项目管理信息
      *
@@ -590,17 +602,6 @@ public class Project_ManagementService {
                 // 修改对应角色的项目id
                 mapper.updateRoleProjectId(roleid, project);
             }
-            //项目名称去重
-            String projectName = pro.getProjectName();
-
-            String name = mapper.getNameByProjectId(pro.getProjectId());
-            if (projectName != null && !projectName.equals(name)) {
-                Integer count = mapper.getByprojectName(projectName);
-                if (count != null && count > 1) {
-                    projectName += (count + 1);
-                    pro.setProjectName(projectName);
-                }
-            }
 
             //修改项目信息
             mapper.updateProjectManagement(pro);