thinkphp5.0--验证

Posted 2020-10-03 平静的学习

我才知道原来验证有两种类型,独立验证和验证器,当然我们工作中肯定用验证器喽,代码的封装性也好很多,其实我觉得代码的维护性也好很多;

独立验证:

//独立验证
$data = [
    ‘name‘ => ‘vendor125578‘,
    ‘email‘ => ‘vendor‘
];
//验证规则 ->内置规则
$validate = new Validate([
    ‘name‘ => ‘require|max:10‘,
    ‘email‘ => ‘email‘
]);

//执行 单独验证
$result = $validate->check($data);
echo $validate->getError();
//执行 批量验证 [batch]
$result = $validate->batch()->check($data);
//输出错误提示
var_dump($validate->getError());

验证器:

//验证器类

use think\Validate;

class TestValidata extends  Validate
{
　　//验证规则
    protected  $rule=[
        ‘name‘ => ‘require|max:10‘,
        ‘email‘ => ‘email‘
    ];

}

　　要验证的数据:

  $data = [
    ‘name‘ => ‘vendor125578‘,
    ‘email‘ => ‘vendor‘
 ];
//验证器对象;
 $validate = new TestValidata();
//执行 批量验证
$result = $validate->batch()->check($data);
//输出错误提示
var_dump($validate->getError());