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PHP code:
function __construct($path){
if(!$this->dirAllow($path) || empty($path)) {
$this->validir = false;
}else{
$this->validir = true;
}
}
private function dirAllow($path){
if(!is_writable($path)) return false;
$this->path = $path;
return true;
}



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µ± $this->validir = false;
±»Ö´ÐÐʱ $obj->validir Ϊ¿Õ

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if( $object->validir === true ) {
  //do something that you want
}


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PHP code:
$gg='<script type=\"text/JavaScript\">
alimama_pid=\"mm_14281022_2030060_8250750\";
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