语源科技BlogJava-疯狂麦穗http://www.blogjava.net/denghua/程序人生zh-cnThu, 07 May 2026 07:15:50 GMTThu, 07 May 2026 07:15:50 GMT60httpconnection流传输http://www.blogjava.net/denghua/archive/2009/04/08/264370.html邓华邓华Tue, 07 Apr 2009 17:05:00 GMThttp://www.blogjava.net/denghua/archive/2009/04/08/264370.htmlhttp://www.blogjava.net/denghua/comments/264370.htmlhttp://www.blogjava.net/denghua/archive/2009/04/08/264370.html#Feedback0http://www.blogjava.net/denghua/comments/commentRss/264370.htmlhttp://www.blogjava.net/denghua/services/trackbacks/264370.htmlimport java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.util.HashMap;
import java.util.Map;

public class Send {
static public void main(String args[]){
try{  
URL newURL = new URL("http://192.168.1.102:8080/hessianTest/GetSerlet?name=aa");
HttpURLConnection conn = (HttpURLConnection) newURL.openConnection();

conn.setUseCaches(false);
conn.setRequestMethod("POST");
conn.setDoOutput(true);
conn.setDoInput(true);
conn.setRequestProperty("Content-Type","multipart/form-data"); 
PrintStream out=new PrintStream(new DataOutputStream(conn.getOutputStream()));
out.print("name=gl"); 
out.close();
DataInputStream in = new DataInputStream(conn.getInputStream());
String line;
while( (line = in.readLine())!=null){
System.out.print(line);
}
in.close();
}catch(MalformedURLException e){
System.err.print("malformedURLexception"+e);
}catch(IOException e){
System.err.print("IOException"+e);
}
}
}

 

//////////////////////////


//初级的http服务器响应
import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
* Servlet implementation class for Servlet: GetSerlet
*
*/
public class GetSerlet extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
    /* (non-Java-doc)
* @see javax.servlet.http.HttpServlet#HttpServlet()
*/
public GetSerlet() {
super();
}  

/* (non-Java-doc)
* @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String name=request.getParameter("name");
//String age=request.getParameter("age");
//response.sendRedirect("MyJsp.jsp");
PrintWriter out=response.getWriter();
out.println("<html>");
out.println("<HEAD>");
out.println("<TITLE>SimpleServlet</TITLE>");
out.println("</HEAD>");
out.println("<body COLOR = white >");
out.println("<br>name="+name+"</br>");
out.println("></body></html>");
out.flush();
} 

/* (non-Java-doc)
* @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request,response);
}        
}
/////
<servlet>
   <servlet-name>GetSerlet</servlet-name>
   <servlet-class>httpconnecttest.GetSerlet</servlet-class>
  </servlet>
  <servlet-mapping>
 <servlet-name>GetSerlet</servlet-name>
    <url-pattern>/GetSerlet</url-pattern>
  </servlet-mapping>
   <servlet>
   <servlet-name>acceptServlet</servlet-name>
   <servlet-class>httpconnecttest.AcceptTestServlet</servlet-class>
  </servlet>
  <servlet-mapping>
 <servlet-name>acceptServlet</servlet-name>
    <url-pattern>/acceptServlet</url-pattern>
  </servlet-mapping>



邓华 2009-04-08 01:05 发表评论
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