public function login(Request $request)
{
$info = Validator::make($request->
all(), [
'username' =>
'required',
'password' =>
'required',
],[
'username.required' =>
'用户名必须填写',
'password.required' =>
'密码必须填写',
]);
if ($info->
fails()) {
//返回json数据
return response()->json([
'code'=>
"201",
"msg"=>$info->errors()->
first()]);
}
// dd($info->errors()->first());
// return $info;
}
