📄 login.java

📁 通过jsp发送请求通过servlet 进行派发将输入的内容显示在 jsp页面上。

💻 JAVA

字号:

package hall;

import java.io.*; 
import javax.servlet.*; 
import javax.servlet.http.*; 

public class login extends HttpServlet { 
	private static final long serialVersionUID = 1L;

	public void doGet(HttpServletRequest request, 
			HttpServletResponse response) 
	throws ServletException, IOException { 
		response.setContentType("text/html"); 
		PrintWriter out = response.getWriter(); 
		out.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 ");
		out.println("Transitional//EN\">");
		out.println("<HTML>" ); 
		out.println("&nbsp;");
		out.println( "<HEAD><TITLE>Show Window</TITLE></HEAD>");
		out.println("<BODY>"); 
		out.println("<p><h1>"+request.getParameter("name")+":</p><p>"+request.getParameter("wenhou")+"</h1></p>");
		//out.println("<p><h1>wenhouyu:"+request.getParameter("wenhou")+"</h1?</p>");
		out.println("</p></form>");
		out.println("</BODY>"); 
		out.println("</HTML>");
	} 
}

⌨️ 快捷键说明

复制代码 Ctrl + C

搜索代码 Ctrl + F

全屏模式 F11

切换主题 Ctrl + Shift + D

显示快捷键 ?

增大字号 Ctrl + =

减小字号 Ctrl + -