helloservlet.java

来自「白广元写的java web整合开发完全自学手册的源代码」· Java 代码 · 共 30 行

JAVA
30
字号
package com.book.web3;

import java.io.*;

import javax.servlet.*;
import javax.servlet.http.*;

public class HelloServlet extends HttpServlet {

	@Override
	public void service(ServletRequest req, ServletResponse res)

	throws IOException, ServletException {
		
		String name = req.getParameter("name");
		
		res.setContentType("text/html");
		PrintWriter out = res.getWriter();
		out.println("<html>");
		out.println("<body>");
		out.println("<head>");
		out.println("<title>Hello Reader!</title>");
		out.println("</head>");
		out.println("<body>");
		out.println("<h1>Hello "+name+"!</h1>");
		out.println("</body>");
		out.println("</html>");
	}
}

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