javascript - 当 url 目录更改时，Ajax 不向 php 发送请求

Question

现在这个查询确实没有被问到，最后我放弃了，因为我找不到我的查询的可切换答案。
在我的 apache2 服务器上，我在根目录的 .htaccess 文件中启用了重写规则，以持续将目录和文件以外的所有内容指向某个 php 文件，这非常有效，但是当 url 更改目录时 ajax 脚本失败的问题。

这里是 php 脚本 [testing...]

<?php

//now if run the test using the root directory, i get clear response,
//but as i have told u, i have enabled apache2 module and added rewrite rules to .htaccess,
//meaning that no matter hat the url is, the url will keep pointing to the same file but the problem
// is that the ajax script does not fire p the request / send.
//i dont jnow what i am doing wrong...

if(isset($_GET['test_changes'])){
    echo 'the request has now reached the server';
    exit;
}

?>

这是ajax脚本

<script>

    //my ajax script is like this
    //the url seen below is in the root directory.
    //So briefly,how would i keep this url pointing to the same php file even if the directory changes

    $.ajax({

        url:'test.php?test_changes=123456789',
        cache:false,
        async:true,
        method:'GET',
        success:function(response){
            console.log(response)
        },
        error:function(error){
            console.log(error)
        }

    })
</script>

Answer 1

请使用绝对 url 来完成工作...看下面的代码

<?php


//it would still received the request
if(isset($_GET['test_changes'])){
    echo 'the request has now reached the server';
    exit;
}

?>






<script>
    //i had a little trouble thinking this through but i got it working after sometime
    //Now You need you ajax script url to be absolute to achieve something like that
    //by prepending a forward slash character to your URL

    $.ajax({
        url:'/test.php?test_changes=123456789',
        cache:false,
        async:true,
        method:'GET',
        success:function(response){
            console.log(response)
        },
        error:function(error){
            console.log(error)
        }
    })
</script>