laravel验证器例子

Route::get('/', function()
{
    $name = "rico";

    $validateData = array('name1' => $name);
    $rules = array('name1' => array('required', 'min:5'));
    $validator = Validator::make(
        $validateData,
        $rules
    );

    if ($validator->fails())
    {
        echo $validator->messages()->first("name1");
    }
    else
    {
        echo "validate success";
    }
});