如何使用 angularjs 在标题中获取表单数据参数？

Question

我使用 $http post 成功后，我在网络中获得了标头，它由 General、Request Headers、Response Headers、Form Data 组成。

如果我使用 headers() 我得到了响应头，但是我如何获得表单数据对象。

 $http({
        method: "POST",
        url: "http://localhost/demoPaymentGatway/index.html",
        headers: {
                        'Content-Type': 'application/x-www-form-urlencoded',
                        'X-Requested-With': 'XMLHttpRequest'
                    }
                }).success(function(data, status, headers, config) {
                    console.log(headers());
                    console.log();
                    }).error(function(r4) {
                        console.log(headers);

                });

标题：

General:

 Request URL:http://localhost/demoPaymentGatway/index.html
 Request Method:POST
 Status Code:200 OK
 Remote Address:[::1]:80

Response Headers: 

 Accept-Ranges:bytes
 Connection:Keep-Alive
 Content-Length:1856
 Content-Type:text/html
 Date:Sat, 06 Aug 2016 12:17:17 GMT
 ETag:"740-5396528fb715b"
 Keep-Alive:timeout=5, max=100
 Last-Modified:Sat, 06 Aug 2016 11:05:25 GMT
 Server:Apache/2.4.17 (Win32) OpenSSL/1.0.2d PHP/5.5.37


 Request Headers:
Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Encoding:gzip, deflate
Accept-Language:en-US,en;q=0.8
Cache-Control:max-age=0
Connection:keep-alive
Content-Length:700
Content-Type:application/x-www-form-urlencoded
Cookie:PHPSESSID=el7a4qk56sv4ujo4kou0qf43k4
Host:localhost
Origin:null
Upgrade-Insecure-Requests:1
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML,  like Gecko) Chrome/52.0.2743.82 Safari/537.36

Form Data:
mihpayid:114256656
mode:
status:failure
unmappedstatus:userCancelled
key:WHlKGc
txnid:264997125205
amount:1.0
addedon:2016-08-06 17:47:58
productinfo:productitem
firstname:vasu

请帮助我如何使用 $http,$resource 获取此表单数据

Answer 1

如果您需要在成功回调中访问在 POST 请求中发送的表单数据，您需要查看 config.data 属性。

$http({
        method: "POST",
        url: "http://localhost/demoPaymentGatway/index.html",
        headers: {
                        'Content-Type': 'application/x-www-form-urlencoded',
                        'X-Requested-With': 'XMLHttpRequest'
                    }
                }).success(function(data, status, headers, config) {
                    //This is the post data that was originally sent
                    console.log(config.data);
                    }).error(function(r4) {
                        console.log(headers);

                });

参考请见this link