用户名禁止重复

1 year ago · 9fb98e8f2e
parent feeaaf6005
commit 9fb98e8f2e
1 changed files with 6 additions and 0 deletions
--- a/Laravel/app/Services/Admin/UserService.php
+++ b/Laravel/app/Services/Admin/UserService.php
@ -14,6 +14,12 @@ class UserService
    }
    public function Save($arr){
        if($arr['info']['id']){
+            $c=DB::table('users')->where(['username'=>$arr['info']['uname']])->get();
+            if(count($c)){
+                $result['status']='no';
+                $result['msg']='用户名已存在';
+                return $result;
+            }
            $query=DB::table('users')->where(['id'=>$arr['info']['id']])->update([
                'group' => $arr['info']['groupId'],
                'cn_name' => $arr['info']['cname'],