📄 basicservlet.java

📁 一本jsp自学教材

💻 JAVA

字号:

package test;
/*
* Copyright 2006-09-02 
* @Caxton Stanley
* QQ:279920018 
*/
import java.io.*;
import java.text.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.Date;

public class BasicServlet extends GenericServlet {    
    private Date date1,date2;    
    public void init(ServletConfig config)throws ServletException
     {
       super.init(config);      
       date1=new Date();
       String datetime1=date1.toLocaleString();
       log(datetime1+" Servlet 被初始化!");
     }
    public void service(ServletRequest request,
                      ServletResponse response)
        throws IOException, ServletException
    {
        response.setContentType("text/html;charset=GBK"); 
        PrintWriter out = response.getWriter();  
        out.println("<html>");
        out.println("<head>");
	out.println("<title>The BasicServlet</title>");
        out.println("</head>");
        out.println("<body bgcolor=\"white\">");
        String SerName=this.getServletName();
        out.print("<B>ServletName</B>:"+SerName+"<BR>");          
        Enumeration en=this.getInitParameterNames();
        while(en.hasMoreElements())
         {
           String key= (String)en.nextElement();
           String tmp=(String)this.getInitParameter(key);
           out.print("<B>"+key+"</B>:"+tmp+"<BR>");
         }	
        out.println("BasicServlet运行成功！<BR>");
	out.println("Info:"+this.getServletInfo());
        out.println("</body>");
        out.println("</html>");
        //this.destroy();
    }
   public String getServletInfo()
    {
      return "The BasicServlet, By Caxton!";
    }
   public void destroy()
    {
      System.out.print("The BasicServlet has Destroyed!");
      date2=new Date();
      String datetime2=date2.toLocaleString();
      log(datetime2+" Servlet 被消毁!");
    }
}

⌨️ 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 + -