20201

app/BaseController.php

@@ -77,7 +77,7 @@ abstract class BaseController
             }
         }
         $phone = \think\facade\Request::param('phone');
-        if($phone!='' || !isset($phone)) {
+        if($phone) {
             if(!isPhoneNo($phone)) {
                 echo  json_encode(['code'=>400,'msg'=>'手机号码不符合!','data'=>[]]);exit;
             }