如何将我的链接获取到变量中


How to get my link into a variable?

我得到了这些文件:
正在更新脚本:

<script>
    function TradeURLTimer() {
        setInterval(function(){
            jQuery.ajax({
                url: "assets/cores/check_username.php",
                data:'TradeURL='+$("#TradeURL").val(),
                type: "POST",
                success:function(data){
                $("#username-availability-status").html(data);
                },
                error:function (){}
            });
        }, 3000);
    }
</script>

我的check_username.php:

<?php
// Variables to connection
$mysql_hostname = "localhost";
$mysql_user = "*******";
$mysql_password = "*********";
$mysql_database = "**********";
$prefix = "";
// Create connection
$conn = mysql_connect($mysql_hostname, $mysql_user, $mysql_password);
$connect = mysql_select_db($mysql_database, $conn);
$TradeURL=$_POST['TradeURL'];
$count_TradeURLs = mysql_num_rows(mysql_query("SELECT * FROM users WHERE TradeURL='$TradeURL'"));
switch ($count_TradeURLs) {
    case "0":
        ?>
        <section class="feed-item col-md-2 pull-left">
            <div style="padding-top: 5px;" class="icon">
                <i class="fa fa-check color-green"></i>
            </div>
        </section>
        <?php
        echo $TradeURL;
        break;
    case "1":
        ?>
        <section class="feed-item col-md-2 pull-left">
            <div style="padding-top: 5px;" class="icon">
                <i class="fa fa-remove color-red"></i>
            </div>
        </section>
        <?php
        break;
}
?>

我插入的文本$_POST['TradeURL']为=
https://steamcommunity.com/tradeoffer/new/?partner=53756765&token=bnsKYKib
但不知何故,当我要求check_username.php回显变量$TradeURL时,它只是
https://steamcommunity.com/tradeoffer/new/?partner=53756765

所以有东西正在删除链接的最后一部分:
"&token=bnsKYKib"
为什么会发生这种情况?我想不通。我试着把它转换成字符串并拆分,但结果仍然一样。。。

正如@leonardo_palma所指出的,您的TradeURL变量正在由PHP解析。您必须对其进行编码,才能将其发送到另一个页面,然后对其进行解码。以下是您的操作方法:

更新脚本:

// ...
data: 'TradeURL='+encodeURIComponent($("#TradeURL").val()),
// ...

check_username.php:

// ...
$TradeURL = urldecode($_POST['TradeURL']);
// ...