WispX
71 lines
1.8 KiB
PHP
71 lines
1.8 KiB
PHP
<?php
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namespace app\common\traits;
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use strategy\Driver;
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use think\exception\HttpResponseException;
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use think\facade\Config;
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use think\facade\Response;
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trait Core
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{
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/**
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* 获取指定储存策略的对象实例
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*
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* @param $strategy
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* @return Driver
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*/
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public function getStrategyInstance($strategy)
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{
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$strategy = strtolower($strategy);
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$configs = \app\common\model\Config::where('key', $strategy)->column('value', 'name');
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// 驱动
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$driver = Config::get('strategy.' . $strategy . '.class');
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$class = new $driver($configs);
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$class->configs = $configs;
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// 获取该储存策略配置
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return $class;
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}
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/**
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* 获取系统配置信息
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*
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* @param string $name
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* @return array|mixed|null
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*/
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public function getConfig($name = '')
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{
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$configs = [];
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$data = \app\common\model\Config::all();
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foreach ($data as $key => &$value) {
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$configs[$value->name] = $value->value;
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}
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if ($name) {
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return isset($configs[$name]) ? $configs[$name] : null;
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}
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return $configs;
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}
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/**
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* 返回数据给客户端并中断输出
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*
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* @param string $msg 提示信息
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* @param array $data 数据
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* @param int $code 状态码
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* @param string $type 返回数据类型
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*
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* @throws HttpResponseException
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*/
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protected function response($msg = '', $data = [], $code = 200, $type = 'json')
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{
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$response = Response::create([
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'code' => $code,
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'msg' => $msg,
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'data' => $data ?: new \stdClass(),
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'time' => time()
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], $type, 200);
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throw new HttpResponseException($response);
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}
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}
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