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我可以使用什么驗證規則來只接受上面的 html 代碼？
$validator=Validator::make($request->all,[
'cartTemplate'=>'nullable|string'
]);
uj5u.com熱心網友回復：
$regex = "/<(/)?(body|html|head|p|b|strong|a|i|span|div)*>/"
if (preg_match($regex, $textViewValue) {
// contains an HTML tag
} else {
// doesn't contain an HTML tag
}
對于這個問題，我會使用正則運算式。
uj5u.com熱心網友回復：
Laravel 中沒有特定的驗證規則來檢查它是否是有效的HTML 但是 Laravel 提供了添加自定義規則的選項。
php artisan make:rule HtmlChecker
在自定義規則中定義 HTML 的正則運算式并將其添加到 Laravel Validator
轉載請註明出處，本文鏈接：https://www.uj5u.com/shujuku/412083.html
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