commservlet.java~2~

c++通信编程学习1

package com.j2ee.servlet.first;

package com.web.servlet;
/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author
 * @version 1.0
 *
*/
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
public class CommServlet extends HttpServlet {

/*
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doService(request,response);
    }

    public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }

    public void doPut(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doService(request,response);
    }

    public void doDelete(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    }

    public void destroy() {
    }
*/
public String getStr(String str)
{
        try
        {
                String temp_p=str;
                byte[] temp_t=temp_p.getBytes("ISO8859-1");
                String temp=new String(temp_t);
                return temp;
        }
        catch(Exception e)
        {
        }
        return "null";
}

    //初始化调用，完成WEB环境、通用servlet等初始化工作
    public void init() throws ServletException {
    }
    //所有来自request请求方法归类到下面方法中
    public void doService(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//        req=request;
//       resp=response;
    }

}