Java技术在Web开发中的应用|开发技术分享-西西软件园


：

// Java code for web development 
import java.io.*; 
import javax.servlet.*; 
import javax.servlet.http.*; 
  
// Servlet implementation class HelloWorld 
public class HelloWorld extends HttpServlet { 
  
    // Method to handle GET method request. 
    public void doGet(HttpServletRequest request, 
                      HttpServletResponse response) 
        throws ServletException, IOException 
    { 
        // Set response content type 
        response.setContentType("text/html"); 
  
        PrintWriter out = response.getWriter(); 
        String title = "Hello World"; 
        String docType = "\n"; 
        out.println(docType + 
                    "\n" + 
                    "" + title + "\n" + 
                    "\n" + 
                    "" + title + "\n" + 
                    "Welcome to Web Development using Java\n" + 
                    ""); 
    } 
  
    // Method to handle POST method request. 
    public void doPost(HttpServletRequest request, 
                       HttpServletResponse response) 
        throws ServletException, IOException 
    { 
        doGet(request, response); 
    } 
}

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西西软件

Java 技术在Web开发中的应用

" + title + "

Welcome to Web Development using Java

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