bug

1.用户创建限制真实姓名32位和登录名30位

teachcloud-common/src/main/java/com/qmth/teachcloud/common/entity/SysUser.java

@@ -41,14 +41,14 @@ public class SysUser extends BaseEntity implements Serializable {
      */
     @TableField("login_name")
     @NotBlank(message = "请输入登录名")
-    @Length(message = "登录名不能超过{max}个字符", max = 50)
+    @Length(message = "登录名不能超过{max}个字符", max = 30)
     private String loginName;
     /**
      * 姓名
      */
     @TableField("real_name")
     @NotBlank(message = "请输入姓名")
-    @Length(message = "姓名不能超过{max}个字符", max = 50)
+    @Length(message = "姓名不能超过{max}个字符", max = 32)
     private String realName;
 
     /**