47 lines
1.2 KiB
PHP
47 lines
1.2 KiB
PHP
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<?php
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namespace app\mzl\common\traits;
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/**
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* 调用服务类的便捷工具
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*/
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trait ServiceCallTrait
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{
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/**
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* 实例缓存
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*/
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protected array $serviceCache = [];
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/**
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* 调用指定 Service
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*
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* @param string $serviceClass 服务类名（必须继承 BaseService）
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* @return object
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*/
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protected function callService(string $serviceClass): object
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{
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if (!isset($this->serviceCache[$serviceClass])) {
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$this->serviceCache[$serviceClass] = new $serviceClass();
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}
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return $this->serviceCache[$serviceClass];
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}
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/**
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* 快捷调用某服务下某个方法
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*
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* @param string $serviceClass
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* @param string $method
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* @param array $args
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* @return mixed
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*/
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protected function callServiceMethod(string $serviceClass, string $method, array $args = []): mixed
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{
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$service = $this->callService($serviceClass);
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if (!method_exists($service, $method)) {
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throw new \BadMethodCallException("Method {$method} does not exist in {$serviceClass}");
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}
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return call_user_func_array([$service, $method], $args);
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}
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}
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