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PHP的_FUNCTION_与_METHOD_的不同

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2016-06-13 10:40:10824browse

PHP的__FUNCTION__与__METHOD__的不同

使用__FUNCTION__仅传回函数名称

使用__METHOD__传回类名称与函数名称

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如:我们建立一个类

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class a {    function fa() {        return __METHOD__;    }        function fb() {        return __FUNCTION__;    }}$Obj = new a();echo $Obj->fa();// output a::faecho $Obj->fb();// output fb
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