JS调用Ajax的PHP和获取Ajax调用数据 [英] JS Ajax calling PHP and getting ajax call data

问题描述

我有一个标准的JavaScript调用Ajax在哪里，我的数据设置：为JSON数据。

I have a standard javascript ajax call where I'm setting the data: to json data.

$.ajax({
    type: "POST",
    url: BaseUrl + "User/Login",    
    //url: BaseUrl + "User/Limit/1/2",
    data: '{"apiKey":"c7089786-7e3a-462c-a620-d85031f0c826","appIDGiven":"200","userName":"matt2","password":"pass"}',
    success: function(data){
        console.log(data);
    },
    error: function(request){
        console.log(request);
    },
});

我试图让在PHP中的数据 $ _ POST [数据] 这不起作用。
然而，数据： 'test={"apiKey":"c7089786-7e3a-462c-a620-d85031f0c826","appIDGiven":"200","userName":"matt2","password":"pass"}'作品。

I was trying to get the data in php $_POST["data"] this doesn't work.
However, data: 'test={"apiKey":"c7089786-7e3a-462c-a620-d85031f0c826","appIDGiven":"200","userName":"matt2","password":"pass"}' works.

我不知道是不是可能我从工作的框架或类似的东西preventing $ _ POST [数据] 或者这是不可能的呢？还是有别的东西，我可以用它来获得这些数据？

I was wondering is it possibly my framework or anything like that preventing $_POST["data"] from working or is this just not possible at all? Or is there something else I could use to get that data?

编辑：

于是框架YII和延伸Restfullyii有一个方法来获得它使用一条线的数据 返回json_de code（的file_get_contents（PHP：//输入），真）;

So the framework YII and the extension Restfullyii has a method to get the data it is using one line return json_decode(file_get_contents("php://input"), true);

这是越来越所有的数据，而不需要对数据进行=或{数据：不过它似乎是返回一个数组因此Im访问像$数据我特性[username的]，其中​​真正的JSON对象应该是$数据 - > [username的。纠正我，如果我错了，在任何这我收到阵列在这种情况下，因为我真的发送一个JSON字符串？与JSON对象？

Which is getting all the data without the need for data= or {data: However it seems to be returning an array so Im accessing my properties like $data["userName"] where a true json object should be $data->["userName"]. Correct me if I'm wrong on any of this am I getting array in this case because I'm really sending a json string? versus a json object?

编辑X2：

所以PHP是使它成为一个assoc命令阵列，因为它是真正发送到json_de code ..

So php is making it an assoc array because it is sending true to the json_decode..

推荐答案

我想问题，你的code是在设置数据线：{......}。
它应该是JSON格式，以便正确地传递（尽管它也可以是字符串格式，但你需要分析它在服务器端）

I think problem with your code is in the line where you set data: '{....}'.
It should be in json format in order to be passed properly (though it also could be in string format but you'll need to parse it on the server side)

在code以下应工作正确的：

The code below should be working right:

$.ajax({
    type: "post",
    url: BaseUrl + "User/Login",
    data: {"apiKey":"c7089786-7e3a-462c-a620-d85031f0c826","appIDGiven":"200","userName":"matt2","password":"pass"},
    success: function(data){
        console.log(data);
    },
    error: function(request){
        console.log(request);
    }
});

在服务器端尝试： $ _ POST ['apiKey'] $ _ POST ['appIDGiven'] 和不久。

On the server side try: $_POST['apiKey'] $_POST['appIDGiven'] and so on.

这篇关于JS调用Ajax的PHP和获取Ajax调用数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！