function remove_quote(&$str) {
if (preg_match("/^\"/",$str)){
$str = substr($str, 1, strlen($str) - 1);
}
//判断字符串是否以'"'结束
if (preg_match("/\"$/",$str)){
$str = substr($str, 0, strlen($str) - 1);;
}
return $str;
}
转载于:https://www.cnblogs.com/jadmin/archive/2011/08/22/2205930.html