//封裝 去除空格函數(shù)
public function trimall($str){
? ? ? ? ?$front = array(" "," ","\t","\n","\r");
? ? ? ? ?$back = array("","","","","");
? ? ? ? ?return str_replace($front,$back,$str);
}
//封裝 去除空格函數(shù)
public function trimall($str){
? ? ? ? ?$front = array(" "," ","\t","\n","\r");
? ? ? ? ?$back = array("","","","","");
? ? ? ? ?return str_replace($front,$back,$str);
}