Question

我正在尝试在laravel中进行枚举列验证。这是我的验证程序的代码。

pip3 install --upgrade pip

pip3 install --upgrade pip
Traceback (most recent call last):
  File "/usr/bin/pip3", line 9, in <module>
    from pip import main
ImportError: cannot import name 'main

枚举列是/** * Returns the rules and messages for validating this creation */ public static function ValidationBook($except = [], $append = []) { $book = ['rules' => [], 'messages' => []]; $arr = config('constants.publication_statuses'); $arrKeys = array_keys($arr); $book['rules'] = [ 'concert.title' => 'required|string', 'concert.user_id' => 'required|exists:users,id', 'concert.type' => [ 'required', Rule::in(['public', 'private']), ], 'concert.status' => 'required', 'concert.closes_on' => 'nullable' ]; $book['messages'] = [ 'concert.title.required' => 'El título es requerido.', 'concert.title.string' => 'El título debe ser un texto', 'concert.user_id.exists' => 'Se debe ingresar un usuario válido.', 'concert.type.required' => 'El tipo es requerido.', 'concert.status.required' => 'El status es requerido.', ]; if (!empty($except)) { $except = array_flip($except); $book['rules'] = array_diff_key($book['rules'], $except); } if (!empty($append)) { $book = array_merge_recursive($book, $append); } return $book; }列。我也尝试做type

然后，我使用以下代码创建验证器：

'concert.type' => 'required|in:public,private'

但是由于某种原因，当我通过邮递员发送帖子时，我得到了$vb = Concert::ValidationBook($except, $append); $validator = Validator::make($data, $vb['rules'], $vb['messages']);。即使我的数据是：

"detail": "Undefined index: concert.type"

预先感谢

Answer 1

通常会在数据库中设置枚举，而前端将是一个下拉列表

$ table-> enum（'concert_type'，['public'，'private']）;

但是您可以尝试此解决方案

'concert_type' => 'in:public,private', //公共或私有值

Laravel，如何验证枚举列

1 个答案: