肖海南数据库字段修改

src/main/java/com/teaching/backend/model/entity/umsAdmin/UmsTeacher.java

@@ -44,7 +44,7 @@ public class UmsTeacher implements Serializable {
     private String education;
 
     //学位
-    private String degree;
+    private String academicDegree;
 
     //职称
     private String professionalTitle;

src/main/java/com/teaching/backend/model/vo/umsAdmin/UmsStudentVO.java

@@ -84,7 +84,7 @@ public class UmsStudentVO implements Serializable {
     /**
      * user_id
      */
-    private Integer userId;
+    private Long userId;
 
     /**
      * role_id

src/main/java/com/teaching/backend/model/vo/umsAdmin/UmsTeacherVO.java

@@ -83,7 +83,7 @@ public class UmsTeacherVO implements Serializable {
     /**
      * user_id
      */
-    private Integer userId;
+    private Long userId;
 
     /**
      * role_id

src/main/java/com/teaching/backend/service/umsAdmin/impl/UmsUserServiceImpl.java

@@ -205,10 +205,20 @@ public class UmsUserServiceImpl extends ServiceImpl<UmsUserMapper, UmsUser> impl
 
     @Override
     public boolean updateUms(UmsUser umsUser) {
-        List<UmsUser> adminList = lambdaQuery().eq(UmsUser::getUsername, umsUser.getUsername())
+        List<UmsUser> userList = lambdaQuery().eq(UmsUser::getUsername, umsUser.getUsername())
                 .list();
-        if (adminList.size() > 0){
-            throw new BusinessException(400,"用户名已存在");
+        if (userList.size() == 0){
+            UmsUser user = lambdaQuery().eq(UmsUser::getId, umsUser.getId())
+                    .one();
+            if (user == null){
+                throw new BusinessException(400,"用户不存在");
+            }
+            return umsUserMapper.updateUserInformation(umsUser);
+        }
+        for (UmsUser user : userList) {
+            if (user.getId() != umsUser.getId()){
+                throw new BusinessException(400,"用户名已存在");
+            }
         }
         if (!StrUtil.isEmpty(umsUser.getPassword())){
             throw new BusinessException(400,"修改操作错误1");

src/main/resources/mapper/UmsUserMapper.xml

@@ -46,11 +46,12 @@
             t.nationality nationality,
             t.profession profession,
             t.education education,
-            t.degree degree,
+            t.academic_degree academicDegree,
             t.professional_title professionalTitle,
             t.emergency_contact emergencyContact,
             t.join_work_time joinWorkTime,
-            t.political_status politicalStatus
+            t.political_status politicalStatus,
+            t.user_id userId
         FROM
             ums_teacher t
         WHERE
@@ -68,7 +69,8 @@
             s.faculty faculty,
             s.major major,
             s.year_age yearAge,
-            s.class_name className
+            s.class_name className,
+            S.user_id userId
         FROM
             ums_student s
         WHERE