为什么找不到具有该电子邮件地址的用户? [英] why can not find a user with that e-mail address?

问题描述

public function create(Request $request) { 
    $this->validate($request, [ 'email' => 'required|email', ]);
    $user = User::where('email', $request->email)->first();
    if ($user) 
        return response()->json([
           'message' => 'We can not find a user with that e-mail address.' 
        ], 404);

推荐答案

仅使用 exists 验证方法

public function create(Request $request) { 

       $validatedData = $request->validate([
            'email' => 'required|email|exists:user,email',
       ]);

}

这篇关于为什么找不到具有该电子邮件地址的用户?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！