$ .post添加双反斜杠

Question

I use jQuery to send data from the client to the server and to store data in my database. Now I use the $.post-function from jQuery. I use it like the following

var queryUpd = "UPDATE settings SET round_duration='10'"
$.post("../../server/test.php", {func: "manipulate", query: queryUpd}, function(json,    textStatus) 
 {
alert(json); //Outputs UPDATE settings SET round_duration =\\\'10\\\'           
 });

The php funcion "test.php" is simple:

<?php
  echo json_encode($_POST["query"]);  //send values to the client
?>

As you can see, the php-function gets an invalid query, since it adds two backslashes in front of the \'. So why does this happen and how can I solve this problem?

Answer 1

if it's php, then try somewhere in the bootstrap of your application

<?php
if (get_magic_quotes_gpc()) {
    function stripslashes_gpc(&$value)
    {
        $value = stripslashes($value);
    }
    array_walk_recursive($_GET, 'stripslashes_gpc');
    array_walk_recursive($_POST, 'stripslashes_gpc');
    array_walk_recursive($_COOKIE, 'stripslashes_gpc');
    array_walk_recursive($_REQUEST, 'stripslashes_gpc');
}
?>