C # Sina Weibo chatbot

Through the sina Weibo api Group microblog, I used the sdk provided by sina and made minor changes to it, skipping the oauth page authentication. This sdk is easy to use. The following describes the implementation method and provides a reference for this purpose.

Because oauth page authentication is skipped, a user password needs to be sent once, which is not safe enough and should be used as appropriate.

I changed the sdk, copy the downloaded folder to the project: http://files.cnblogs.com/fmnisme/sinaApi.rar

Sina documentation center: http://open.weibo.com/wiki/index.php/%E9%A6%96%E9%A1%B5

The method of bypassing oauth page authentication using the blog garden akita method, thanks here, blog on this method: html "> http://www.cnblogs.com/btxakita/archive/2011/05/24/2055767.html

Sina has a limit on the number of api accesses:

 

That is to say, each account can send up to 30 Weibo posts per hour ....

Skd usage:

First, modify the appkey of the GlobalInfo class in the SDK. appSecret indicates the appKey and appSecret you applied for in sina;

Var httpRequest = HttpRequestFactory. CreateHttpRequest (Method. GET) as HttpGet;

// Because a group of blogs are sent, user information is stored in arrays. x represents the array subscript.

HttpRequest. GetRequestToken ();

String url = httpRequest. GetAuthorizationUrl ();

GlobalInfo. requestTokens [x] = httpRequest. Token;

GlobalInfo. requesTokenSecrets [x] = httpRequest. TokenSecret;

HttpRequest. GetVerifier ("user name [x]", "password [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 ("Weibo content"); the following code is provided:

Using:

Using System;

Using System. Collections. Generic;

Using System. Windows. Forms;

Using System. IO;

Using LeoShi. Soft. OpenSinaAPI;

Using System. Web;

Using System. Threading;

Read the configuration file and obtain the corresponding accessToken. The format of the configuration file is username & password. You can use NotePad to write each such line.

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 = "successfully connected to Weibo, initialization completed ";

}

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; & nbs