自定义错误消息你可以通过重写表单请求的 messages 方法来自定义错误消息。...如果您需要构造更复杂的条件 required_if 规则, 您可以使用 Rule::requiredIf 方法。...按条件增加规则存在时则验证在某些情况下,你可能希望将要验证的字段存在于输入数组中时,才对该字段执行验证。...Tip:如果你尝试验证应该始终存在但...
问Laravel验证: required_if条件总是通过ENLaravel 验证器的强大之处不仅在于提供前面提到的多种请求验证...
phpreturn['secret'=>env('JWT_SECRET'),'keys'=> ['public'=>env('JWT_PUBLIC_KEY'),'private'=>env('JWT_PRIVATE_KEY'),'passphrase'=>env('JWT_PASSPHRASE'), ],'ttl'=>env('JWT_TTL',60),'refresh_ttl'=>env('JWT_REFRESH_TTL',20160),'algo'=>env('JWT_ALGO','HS256'),'required...
第2 步 - 下载 Laravel 下载Laravel 的最简单方法是从laravel.com/download下载压缩包。 或者,您可以通过以下命令从GitHub.com克隆其git存储库来下载 Laravel。 **gitclonegit@github.com:laravel/laravel.git** 最好下载最新的稳定版本。 将压缩包的内容提取到存储 Web 应用程序的目录中。典型的位置包括/Users/Sh...
requiredThe field under validation must be present in the input data and not empty. A field is considered "empty" if one of the following conditions are true:The value is null. The value is an empty string. The value is an empty array or empty Countable object. The value is an ...
1$request->validate([ 2 'title' => 'required|unique:posts|max:255', 3 'body' => 'required', 4 'publish_at' => 'nullable|date', 5]);In this example, we are specifying that the publish_at field may be either null or a valid date representation. If the nullable modifier is not...
'optional_value'=>'boolean|required_if:some_bool,true|nullable' But this does not produce the desired result ifsome_bool = trueandoptional_value = null- it should be invalid, but it allows the field to pass as valid. Is there any way to correctly validate an optional value to be a pa...
'address' => 'required|string|max:500', 'irdNum' => 'required|string|max:12', 'phone' => 'required|string|max:16', 'email' => 'required|string|email|max:255|unique:logins', 'password' => ['required', 'confirmed', Rules\Password::defaults()], ...
本文给出了一个基于Laravel框架的cms渗透实例,基于框架的cms加入了自己的代码,就很有可能会存在漏洞。只要我们细心观察,就很有可能会存在漏洞,这在实践中已多次得到了证明。
('required|min:5|max:250');$form->text('urldesc','一句话描述') ->placeholder('一句话描述') ->rules('required|min:5|max:250');// title$form->divide();$form->text('titlexpath','title xpath') ->placeholder('请输入标题 xpath') ->rules('required|min:5|max:250');$form->text(...