diff --git a/src/main/java/com/yipin/liuwanr/controller/Project_ManagementController.java b/src/main/java/com/yipin/liuwanr/controller/Project_ManagementController.java
index 2749de7..03dc735 100644
--- a/src/main/java/com/yipin/liuwanr/controller/Project_ManagementController.java
+++ b/src/main/java/com/yipin/liuwanr/controller/Project_ManagementController.java
@@ -262,6 +262,21 @@ public class Project_ManagementController {
         return resp;
     }
 
+    @ApiOperation(value = "修改角色", notes = "修改角色")
+    @PostMapping("/updateRole")
+    Response updateRole(@ApiParam(name = "Role", value = "角色对象，传入json格式", required = true) @RequestBody Role role) {
+        Response resp = new Response();
+        HashMap<String, Object> ret = service.updateRole(role);
+        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;
+    }
 
     /**
      * 实验数据表格信息的展示，根据角色id
diff --git a/src/main/java/com/yipin/liuwanr/entity/Role.java b/src/main/java/com/yipin/liuwanr/entity/Role.java
index 1c90473..a2cc14f 100644
--- a/src/main/java/com/yipin/liuwanr/entity/Role.java
+++ b/src/main/java/com/yipin/liuwanr/entity/Role.java
@@ -13,7 +13,7 @@ import java.io.Serializable;
 @ApiModel(value = "Role对象", description = "角色对象Role")
 public class Role implements Serializable {
 
-    @ApiModelProperty(hidden = true)
+    //@ApiModelProperty(hidden = true)
     protected Integer roleId;// 角色ID
     @ApiModelProperty(hidden = true)
     private String roleName;// 角色名称
diff --git a/src/main/java/com/yipin/liuwanr/mapper/Project_ManagementMapper.java b/src/main/java/com/yipin/liuwanr/mapper/Project_ManagementMapper.java
index e122807..a80a684 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/Project_ManagementMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/Project_ManagementMapper.java
@@ -204,8 +204,8 @@ public interface Project_ManagementMapper {
      *
      * @param management
      */
-    @Insert("INSERT INTO hr_project_management(projectName,projectPermissions,experimentalGoal,caseDescription,experimentSuggests,state,founder,systemId,creationTime,isstartexperimental,isstartexperimentSuggests,userId,isExperiment,isAttendance,isdel)"
-            + " VALUES (#{projectName},#{projectPermissions},#{experimentalGoal},#{caseDescription},#{experimentSuggests},#{state},#{founder},#{systemId},now(),#{isstartexperimental},#{isstartexperimentSuggests},#{userId},0,0,0)")
+    @Insert("INSERT INTO hr_project_management(projectName,projectPermissions,experimentalGoal,caseDescription,experimentSuggests,state,founder,systemId,creationTime,isstartexperimental,isstartexperimentSuggests,userId)"
+            + " VALUES (#{projectName},#{projectPermissions},#{experimentalGoal},#{caseDescription},#{experimentSuggests},#{state},#{founder},#{systemId},now(),#{isstartexperimental},#{isstartexperimentSuggests},#{userId})")
     @Options(useGeneratedKeys = true, keyProperty = "projectId", keyColumn = "projectId")
     void insertProjectManagement(Project_Management management);
 
diff --git a/src/main/java/com/yipin/liuwanr/service/Project_ManagementService.java b/src/main/java/com/yipin/liuwanr/service/Project_ManagementService.java
index b952728..70efe93 100644
--- a/src/main/java/com/yipin/liuwanr/service/Project_ManagementService.java
+++ b/src/main/java/com/yipin/liuwanr/service/Project_ManagementService.java
@@ -491,7 +491,7 @@ public class Project_ManagementService {
      */
     @Transactional
     public HashMap<String, Object> updateProjectManagement(Project_Management pro, List<Judgment_Points> points,
-                                                           List<Integer> roles) {
+         List<Integer> roles) {
         HashMap<String, Object> resp = new HashMap<String, Object>();
 
         //项目id
@@ -548,7 +548,7 @@ public class Project_ManagementService {
 
                     }
                     //数据库中该判分点未绑定任何项目id
-                    else if (projectIds == null) {
+                    else if (StringUtils.isEmpty(projectIds)) {
                         buff.append(project);
                     }
                     //数据中实验要求不为空，且数据库中的实验要求与前端传来的实验要求信息一致