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PHP dynamic calling method example code_PHP tutorial
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- 2016-07-13 17:41:51933browse
The example code of PHP dynamic calling method is as follows:
require_once showErrMsg.php;
$_action = (isset($_REQUEST[action])?$_REQUEST[action]:"");
if($_action!=null&&$_action!=){
if(function_exists($_action)){
eval("$_action();");
}else{
die(showErrMsg ( "
The method [".$_action."()] does not exist in the current php file."));
}
}
?>
function showErrMsg($strMsg){
Return "".$strMsg."";
}
?>
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