Question

我尝试在我的应用中添加一项功能，允许用户更改其帐户密码。我有三个字段，我的观点如下：

<form class="form" role="form" action="{{ url('users/updatePassword') }}" method="post">
    {{ csrf_field() }}

    <div class="form-group label-floating {{ $errors->has('oldpassword') ? 'has-error' : '' }}">
        <label class="control-label" for="oldpassword">Old Password</label>
        <input type="password" name="oldpassword" class="form-control">

        @if ($errors->has('oldpassword'))
            <span class="help-block">
                <strong>{{ $errors->first('oldpassword') }}</strong>
            </span>
        @endif
    </div>

    <div class="form-group label-floating {{ $errors->has('newpassword') ? 'has-error' : '' }}">
        <label class="control-label" for="newpassword">New Password</label>
        <input type="password" name="newpassword" class="form-control">

        @if ($errors->has('newpassword'))
            <span class="help-block">
                <strong>{{ $errors->first('newpassword') }}</strong>
            </span>
        @endif
    </div>

    <div class="form-group label-floating">
        <label class="control-label" for="newpassword_confirmation">Confirm Password</label>
        <input type="password" name="newpassword_confirmation" class="form-control">
    </div>

    <div class="form-group">
        <button class="btn btn-raised btn-primary">Change</button>
    </div>
</form>

首先，我想检查是否所有字段都已填满，为此我使用了Validator。然后检查oldpassword是否与数据库匹配，以便我使用if (Auth::attempt(array('password' => $request->oldpassword)))条件。我还在laravel 5.2文档中找到了After Validation hook。我不知道出了什么问题，但是当我输入错误的密码时，它似乎无法验证oldpassword字段。

我的控制器：

$validator = Validator::make($request->all(), [
    'oldpassword' => 'required|max:255',
    'newpassword' => 'required|min:6|max:255|confirmed',
    ]);
$validator->after(function($validator) use($request) {
    if (Auth::attempt(array('password' => $request->oldpassword))) {
        $validator->errors()->add('oldpassword', 'Old password dont match in our database.');
    }
});
if ($validator->fails()) {
    // Toastr
    $title = "Oops!";
    $message = "Please make sure to fill all required fields.";
    $options = [
        'progressBar' => false,
        'positionClass' => 'toast-top-right',
        'timeOut' => 6000,
    ];
    Toastr::error($message, $title, $options);
    return redirect()->back()
        ->withErrors($validator);
} else {
    return 'success'; // for testing only
}

有关于此的任何想法吗？

Answer 1

根据您输入正确的旧密码时的代码，您会收到错误消息。因此，将if(Auth::attempt.....更改为if(!Auth:attempt...。此外，如果您使用Auth：尝试您必须再次注销用户（此方法还需要用户名或电子邮件等唯一字段来标识用户）。所以如果你使用以下方法

会更好

if (!\Hash::check($request->get('oldpassword'), \Auth::user()->password)) {
     $validator->errors()->add('oldpassword', 'Old password dont match in our database.');
}

Laravel 5使用After Validation Hook在数组中添加错误

1 个答案: