BaseController.php
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<?php
declare (strict_types = 1);
namespace app;
use think\App;
use think\exception\ValidateException;
use think\Validate;
/**
* 控制器基础类
*/
abstract class BaseController
{
/**
* Request实例
* @var \think\Request
*/
protected $request;
/**
* 应用实例
* @var \think\App
*/
protected $app;
/**
* 是否批量验证
* @var bool
*/
protected $batchValidate = false;
/**
* 控制器中间件
* @var array
*/
protected $middleware = [];
/**
* 构造方法
* @access public
* @param App $app 应用对象
*/
public function __construct(App $app)
{
$this->app = $app;
$this->request = $this->app->request;
// 控制器初始化
$this->initialize();
}
// 初始化
protected function initialize()
{}
/**
* 验证数据
* @access protected
* @param array $data 数据
* @param string|array $validate 验证器名或者验证规则数组
* @param array $message 提示信息
* @param bool $batch 是否批量验证
* @return array|string|true
* @throws ValidateException
*/
protected function validate(array $data, $validate, array $message = [], bool $batch = false)
{
if (is_array($validate)) {
$v = new Validate();
$v->rule($validate);
} else {
if (strpos($validate, '.')) {
// 支持场景
[$validate, $scene] = explode('.', $validate);
}
$class = false !== strpos($validate, '\\') ? $validate : $this->app->parseClass('validate', $validate);
$v = new $class();
if (!empty($scene)) {
$v->scene($scene);
}
}
$v->message($message);
// 是否批量验证
if ($batch || $this->batchValidate) {
$v->batch(true);
}
return $v->failException(true)->check($data);
}
}