httpclient（校内网）

Java code

   

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    package

     com.lihan.dao; 

    import

     java.io.BufferedReader; 

    import

     java.io.IOException; 

    import

     java.io.InputStream; 

    import

     java.io.InputStreamReader; 

    import

     java.util.logging.Level; 

    import

     java.util.logging.Logger; 

    import

     org.apache.commons.httpclient.Cookie; 

    import

     org.apache.commons.httpclient.HttpClient; 

    import

     org.apache.commons.httpclient.HttpException; 

    import

     org.apache.commons.httpclient.NameValuePair; 

    import

     org.apache.commons.httpclient.cookie.CookiePolicy; 

    import

     org.apache.commons.httpclient.methods.PostMethod; 

    public

     

    final

     

    class

     LoginXiaonei { 

    public

     

    static

     

    void

     main(String[] a) { HttpClient client

    =

    new

     HttpClient(); PostMethod post

    =

    new

     PostMethod(

    "

    http://login.xiaonei.com/Login.do

    "

    ); post.setRequestHeader(

    "

    Content-Type

    "

    , 

    "

    application/x-www-form-urlencoded

    "

    ); client.getParams().setContentCharset( 

    "

    utf-8 

    "

    ); client.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY); NameValuePair[] data

    =

     { 

    new

     NameValuePair(

    "

    email

    "

    ,

    "

    ********@163.com

    "

    ), 

    new

     NameValuePair(

    "

    password

    "

    ,

    "

    ******

    "

    ) }; post.setRequestBody(data); 

    try

     { client.executeMethod(post); Cookie [] cookies

    =

    client.getState().getCookies(); InputStream stream

    =

    post.getResponseBodyAsStream(); writeStream(stream); stream.close(); post.releaseConnection(); post

    =

    new

     PostMethod(

    "

    http://msg.xiaonei.com/message/send.do

    "

    ); post.setRequestHeader(

    "

    Content-Type

    "

    , 

    "

    application/x-www-form-urlencoded

    "

    ); data

    =

    new

     NameValuePair[]{ 

    new

     NameValuePair(

    "

    ids[]

    "

    ,

    "

    227949683

    "

    ) , 

    new

     NameValuePair(

    "

    subject

    "

    ,

    "

    hahahahaha

    "

    ) , 

    new

     NameValuePair(

    "

    message

    "

    ,

    "

    0

    "

    ) , }; post.setRequestBody(data); client.executeMethod(post); stream

    =

    post.getResponseBodyAsStream(); writeStream(stream); stream.close(); post.releaseConnection(); }

    catch

     (HttpException ex) { Logger.getLogger(XiaoNeiBlog.

    class

    .getName()).log(Level.SEVERE, 

    null

    , ex); } 

    catch

     (IOException ex) { Logger.getLogger(XiaoNeiBlog.

    class

    .getName()).log(Level.SEVERE, 

    null

    , ex); } } 

    private

     

    static

     

    void

     writeStream(InputStream stream) 

    throws

     IOException { BufferedReader reader

    =

    new

     BufferedReader(

    new

     InputStreamReader(stream,

    "

    utf-8

    "

    )); String line

    =

    null

    ; 

    for

    (line

    =

    reader.readLine();line

    !=

    null

    ;line

    =

    reader.readLine()) { System.out.println(line); } reader.close(); } }