[转载]C# 新浪微博群发器

[转载]C# 新浪微博群发器 – FMN – 博客园.

通过新浪微博api群发微博，使用了sina提供的sdk，并对其进行小改，跳过了oauth页面认证。这个sdk用起来挺方便的。下面介绍实现方法，给有这方面需要的一个参考。

由于跳过了oauth页面认证，需要发送一次用户密码，不够安全，大家应该酌情使用。

我小改的sdk下载地址，将下载下来的文件夹复制到项目中：http://files.cnblogs.com/fmnisme/sinaApi.rar

sina官方文档中心：http://open.weibo.com/wiki/index.php/%E9%A6%96%E9%A1%B5

绕过oauth页面认证的方法使用了博客园akita 的方法，在此感谢，关于该方法的博客：http://www.cnblogs.com/btxakita/archive/2011/05/24/2055767.html

skd使用方法：

首先修改SDK中GlobalInfo类的appkey,appSecret为你在sina申请到的appKey，appSecret；

var httpRequest = HttpRequestFactory.CreateHttpRequest(Method.GET) as HttpGet;
//因为群发博客，所以用数组存放了用户信息，x代表数组下标。
                httpRequest.GetRequestToken();
                string url = httpRequest.GetAuthorizationUrl();
                GlobalInfo.requestTokens[x] = httpRequest.Token;
                GlobalInfo.requesTokenSecrets[x] = httpRequest.TokenSecret;
                httpRequest.GetVerifier(“用户名[x]”,“密码[x]”x); 
                httpRequest.GetAccessToken();
                GlobalInfo.requestTokens[x] = httpRequest.Token;
                GlobalInfo.requesTokenSecrets[x] = httpRequest.TokenSecret;
                var sendUrl = "http://api.t.sina.com.cn/statuses/update.xml?";
                httpRequest2.Request(sendUrl, "status=" + HttpUtility.UrlEncode(“微博内容”));

下面贴出代码：

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.IO;
using LeoShi.Soft.OpenSinaAPI;
using System.Web;
using System.Threading;

读取配置文件并获取相应的accessToken，配置文件的格式为：username&password，每个这样的占一行，使用记事本写就行了。

private void btn_readIni_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
txt_filePath.Text = openFileDialog1.FileName;
}

if (txt_filePath.Text != “”)
{
FileStream fs = new FileStream(txt_filePath.Text, FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fs);
while(!sr.EndOfStream)
{
string str = sr.ReadLine();;
if (str == “”)
continue;
string[] strArr = str.Split(‘&’);
userInfoList.Add(new string[2] {strArr[0].Trim(),strArr[1].Trim()});
}
sr.Close();
fs.Close();
}
btn_send.Enabled = false;
initSina();
btn_send.Enabled = true;
lb_status.Text = “成功连接微博，初始化完成”;
}

private void initSina()
{
for (int x = 0; x < userInfoList.Count; x++) { if (userInfoList[x][0]=="") break; var httpRequest = HttpRequestFactory.CreateHttpRequest(Method.GET) as HttpGet; httpRequest.GetRequestToken(); string url = httpRequest.GetAuthorizationUrl(); GlobalInfo.requestTokens[x] = httpRequest.Token; GlobalInfo.requesTokenSecrets[x] = httpRequest.TokenSecret; httpRequest.GetVerifier(userInfoList[x][ 0], userInfoList[x][ 1],x); httpRequest.GetAccessToken(); GlobalInfo.requestTokens[x] = httpRequest.Token; GlobalInfo.requesTokenSecrets[x] = httpRequest.TokenSecret; } } [/csharp] 发送微博： [csharp] private void btn_send_Click(object sender, EventArgs e) { Thread sendWeiboThread = new Thread(new ThreadStart(sendWeibo)); sendWeiboThread.Start(); } private void sendWeibo() { Thread.CurrentThread.IsBackground = true; Control.CheckForIllegalCrossThreadCalls = false; btn_send.Enabled = false; btn_readIni.Enabled = false; for (int m = 0; m < int.Parse(txt_sendTimes.Text); m++) { times++; for (int x = 0; x < userInfoList.Count; x++) { lb_status.Text = userInfoList[x][0] + " " + x.ToString() + "/" + userInfoList.Count; var httpRequest2 = HttpRequestFactory.CreateHttpRequest(Method.POST); httpRequest2.Token = GlobalInfo.requestTokens[x]; httpRequest2.TokenSecret = GlobalInfo.requesTokenSecrets[x]; var sendUrl = "http://api.t.sina.com.cn/statuses/update.xml?"; httpRequest2.Request(sendUrl, "status=" + HttpUtility.UrlEncode(txt_weibo.Text + " " + times.ToString())); Thread.Sleep(150); } } btn_send.Enabled = true; btn_readIni.Enabled = true; lb_status.Text = "发送完成。"; } [/csharp]