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Reflection usage example of PHP class

高洛峰

Release： 2023-03-04 07:38:01

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The examples in this article describe the use of reflection in PHP classes. Share it with everyone for your reference. The specific implementation method is as follows:

This example implements obtaining the corresponding class for each channel to perform the corresponding operation. The details are as follows:

foreach($this->chs as $ch) {
    $className = $this->chsMap[$ch];
    if($className) { // 如果是合法的类名  
 // 获取反射类
 $class = new ReflectionClass($className);
 // 获取类的方法  
 $recd = $class->getmethod(&#39;exeRecd&#39;);
 // 生成类的实例  
 $instance = $class->newInstance($this->qq, $this->ip);
 // 执行方法  
 $result[$ch] = $recd->invoke($instance);
    }
}

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