Phonegap + jQuery Ajax Post不起作用 [英] Phonegap + jQuery Ajax Post not working

问题描述

我试图从我正在使用jQuery的phonegap应用中将数据作为POST数据发送到本地页面:

I am trying to send data to a local page as POST data, from a phonegap app that I am working on using jQuery:

 $.ajax({
          method: "POST",
          url: "http://.../api_return.php",
          data: { name: "John", location: "Boston" }
        })
          .done(function( msg ) {
            alert( "Data Saved: " + msg );
          });

在我的api_return.php页面上，我有以下代码:

on my api_return.php page I have the following code:

<?php
print_r($_REQUEST);
?>

奇怪的是，如果我创建了url: "http://.../api_return.php?test=true",，那么我的php返回了test=true，我无法获取它来返回POST数据.

The strange thing is that if I make the url: "http://.../api_return.php?test=true", then my php returns the test=true, I cannot get it to return POST data.

我已经尝试过:config.xml
中的
<access origin="*" /> AndroidManifest.xml中的<uses-permission android:name="android.permission.INTERNET" />

I have tried:
<access origin="*" /> in config.xml
<uses-permission android:name="android.permission.INTERNET" /> in AndroidManifest.xml

推荐答案

我设法使它起作用，但是不幸的是，我不知道哪个更改最终使它起作用.这是我所做的更改的列表:

I managed to get it to work, but unfortunately I do not know which change ended up making this work. Here is a list of the changes I made:

1)在config.xml中添加<access origin="*" />

1) add <access origin="*" /> in config.xml

2)在AndroidManifest.xml中添加<uses-permission android:name="android.permission.INTERNET" />

2) add <uses-permission android:name="android.permission.INTERNET" /> in AndroidManifest.xml

3)在content=""内为元标记添加connect-src *;:<meta http-equiv="Content-Security-Policy" content="" />

3) add connect-src *; inside of content="" for the meta tag: <meta http-equiv="Content-Security-Policy" content="" />

4)将数据包装在JSON.stringify中.结束ajax通话:

4) Wrapped data in JSON.stringify. Ending ajax call:

$.ajax({
    type: "POST",
    url: "http://www.example.com/apicallback.php", // Example 
    data: JSON.stringify({ "name": "John", "location": "Boston" }),
    success: function(response) {
        console.log(response);
        alert(JSON.stringify(response));
    },
    error: function(e) {
        alert('Error: ' + e.message);
    }
});

5)重定向到第二个URL(一个未使用.htaccess文件夹中的RewriteCond的URL)

5) Redirected to a second URL (one that was not using RewriteCond in the .htaccess folder)

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