laravel框架——表单验证
创建路由
Route::get('test','VerController@index'); Route::post('tosubmit','VerController@tosubmit');
在控制器中编辑代码
class VerController extends Controller
{
//表单页面
public function index()
{
return view('from.from');
} //表单提交验证
//这种是用自带的Request进行验证
// public function tosubmit(Request $request)
// {
// $this->validate($request, [
// 'title'=>'required',
// 'content'=>'required|min:10'
// ]);
// return 'success';
// } //这种是用自己写的Request,用php artisan make:request FromRequest生成
public function tosubmit(Requests\FromRequest $request)
{
return 'success';
}
}
FromRequest
public function authorize()
{
//别问为什么,就是要返回true
return true;
}
public function rules()
{
return [
//这里写规则
'title'=>'required',
'content'=>'required|min:10'
];
}
自定义错误信息(设置成中文)
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" alt="" />
把en文件夹复制一份重命名为cn
然后在/config/app.php下修改
aaarticlea/png;base64,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" alt="" />
第二种:
直接在Controller里面定义规则和错误信息
public function yanzhen()
{
$input = Input::except('_token');
$relus = [
//规则
'name'=>'required|min:5'
];
$message = [
//错误信息
'name.required' => '不能为空',
'name.min' => '最少5个字符'
];
//这里参数必须按照顺序(验证的内容,规则,错误信息)
$vail = Validator::make($input,$relus,$message);
if ($vail->passes()){
return '通过验证';
} else {
//这里传入的是变量
return back()->withErrors($vail);
}
}
View:
<body>
<div class="container">
@if(count($errors)>0)
@if(is_object($errors))
{{--这里一定要获取$error->all()--}}
@foreach($errors->all() as $error)
{{ $error }}
@endforeach
@endif
@endif
{{ Form::open(['url'=>url("yanzhen")]) }}
{{ Form::text('name') }}
{{ Form::submit('提交') }}
{{ Form::close() }}
</div>
</body>
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