有谁知道用户是否可以调用 Google Reader 服务来获取属于某个标签/类别的所有提要的名称/uri?谢谢!
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您可以使用以下代码的变体来访问 Google Reader 系统。您需要随每个请求发送标头(“Authorization”、“auth=" +myauthvar)。为了编辑项目,您将需要我也在下面演示的令牌。获得身份验证 ID 后,您可以发布(该标题完好无损)http://www.google.com/reader/api/0/subscription/list?output=xml
以返回完整的订阅列表。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.IO;
namespace ConsoleApplication2
{
class Program
{
static void Main(string[] args)
{
getAuth();
Console.ReadLine();
}
public static void getAuth()
{
//put in the username and password
string postData = "Email=YOURUSERNAME@gmail.com&Passwd=YOURPASSWORD&service=reader&source=some-uniqueapp-v1";
WebRequest authReq = WebRequest.Create("https://www.google.com/accounts/ClientLogin");
authReq.ContentType = "application/x-www-form-urlencoded";
authReq.Method = "POST";
byte[] bytes = Encoding.ASCII.GetBytes(postData);
authReq.ContentLength = bytes.Length;
Stream os = authReq.GetRequestStream();
os.Write(bytes, 0, bytes.Length);
WebResponse resp = authReq.GetResponse();
StreamReader sr = new StreamReader(resp.GetResponseStream());
string responseContent = sr.ReadToEnd().Trim();
string[] responseSpilt = responseContent.Split('=');
string authticket = responseSpilt[3];
Console.WriteLine("Auth = " + authticket);
sr.Close();
getToken(authticket);
}
public static void getToken(string auth)
{
WebRequest tokenReq = WebRequest.Create("https://www.google.com/reader/api/0/token");
tokenReq.ContentType = "application/x-www-form-urlendcoded";
tokenReq.Method = "GET";
tokenReq.Headers.Add("Authorization", "GoogleLogin auth=" + auth);
WebResponse response = tokenReq.GetResponse();
if (response == null) return;
StreamReader sr = new StreamReader(response.GetResponseStream());
string respContent = sr.ReadToEnd().Trim();
string[] respSplit = respContent.Split('/');
string token = respSplit[2];
Console.WriteLine(" ");
Console.WriteLine("Token = " + token);
sr.Close();
}
}
}
于 2011-04-08T18:28:44.533 回答