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<?php |
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// +---------------------------------------------------------------------- |
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// | ThinkLibrary 6.0 for ThinkPhP 6.0 |
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// +---------------------------------------------------------------------- |
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// | 版权所有 2017~2020 [ https://www.dtapp.net ] |
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// +---------------------------------------------------------------------- |
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// | 官方网站: https://gitee.com/liguangchun/ThinkLibrary |
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// +---------------------------------------------------------------------- |
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// | 开源协议 ( https://mit-license.org ) |
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// +---------------------------------------------------------------------- |
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// | gitee 仓库地址 ：https://gitee.com/liguangchun/ThinkLibrary |
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// | github 仓库地址 ：https://github.com/GC0202/ThinkLibrary |
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// | gitlab 仓库地址 ：https://gitlab.com/liguangchun/thinklibrary |
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// | weixin 仓库地址 ：https://git.weixin.qq.com/liguangchun/ThinkLibrary |
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// | huaweicloud 仓库地址 ：https://codehub-cn-south-1.devcloud.huaweicloud.com/composer00001/ThinkLibrary.git |
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// | Packagist 地址 ：https://packagist.org/packages/liguangchun/think-library |
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// +---------------------------------------------------------------------- |
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declare (strict_types=1); |
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namespace DtApp\ThinkLibrary; |
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use think\App; |
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use think\Container; |
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use think\Db; |
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/** |
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* 控制器挂件 |
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* Class Helper |
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* @package DtApp\ThinkLibrary |
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*/ |
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abstract class Helper |
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{ |
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/** |
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* 应用容器 |
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* @var App |
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*/ |
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public $app; |
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/** |
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* 数据库实例 |
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* @var |
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*/ |
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public $query; |
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/** |
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* 控制器实例 |
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* @var Controller |
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*/ |
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public $class; |
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/** |
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* Helper constructor. |
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* @param Controller $class |
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* @param App $app |
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*/ |
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public function __construct(Controller $class, App $app) |
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{ |
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$this->app = $app; |
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$this->class = $class; |
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} |
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/** |
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* 获取数据库对象 |
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* @param $dbQuery |
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* @return Db |
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*/ |
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protected function buildQuery($dbQuery) |
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{ |
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return is_string($dbQuery) ? $this->app->db->name($dbQuery) : $dbQuery; |
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} |
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/** |
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* 实例对象反射 |
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* @param mixed ...$args |
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* @return Helper |
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*/ |
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public static function instance(...$args): Helper |
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{ |
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return Container::getInstance()->invokeClass(static::class, $args); |
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} |
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} |
GC0202 /
ThinkLibrary
