$this->validate($request, [
'title' => 'bail|required|string|between:2,32',
'url' => 'sometimes|url|max:200',
'picture' => 'nullable|string'
], [
'title.required' => '标题字段不能为空',
'title.string' => '标题字段仅支持字符串',
'title.between' => '标题长度必须介于2-32之间',
'url.url' => 'URL格式不正确,请输入有效的URL',
'url.max' => 'URL长度不能超过200',
]);
门面模式
Validator::make($request->all(), [
'title' => 'bail|required|string|between:2,32',
'url' => 'sometimes|url|max:200',
'picture' => 'nullable|string'
], [
'title.required' => '标题字段不能为空',
'title.string' => '标题字段仅支持字符串',
'title.between' => '标题长度必须介于2-32之间',
'url.url' => 'URL格式不正确,请输入有效的URL',
'url.max' => 'URL长度不能超过200',
])->validate();
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