Question

我在laravel 5.5上有自定义请求这是请求

public function rules()
{
    if($this->method() == 'POST')
    {
        return [
            'user_name' => 'required|unique:users|max:40|min:1',
            'user_email' => 'required|email|unique:users|max:40|min:3',
            'user_phone' => 'required|max:40|min:1',
            'password' => 'required|min:3',
            'image' => 'image|mimes:jpg,jpeg,gif,png|max:2048',
        ];          
    }
    elseif($this->method() == 'PATCH')
    {
        return [
            'user_name' => 'required|min:1|max:40|unique:users,user_name,'.$this->id,
            'user_email' => 'required|email|unique:users|max:40|min:3',
            'user_phone' => 'required|max:40|min:1',
            'password' => 'required|min:3',
            'image' => 'image|mimes:jpg,jpeg,gif,png|max:2048',
        ];              
    }

现在在方法路径上我想忽略当前的唯一ID 我就这样写了

'user_name' => 'required|min:1|max:40|unique:users,user_name,'.$this->id,

但它始终告诉我，您尝试更新的用户名已经在使用中我不想从控制器那样做我想在请求中这样做谢谢

Answer 1

您使用的是$this->id，此处$this不是User类，而是Request实例，您可以考虑使用$this->user()->id或auth()->id()或Auth::id()代替。如果您在users/{userId}等路线中拥有用户ID，则还可以使用$this->route('userId')。

laravel自定义请求编辑唯一

1 个答案: