?? listviewclservlet.java
字號:
package cn.rludrea.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import cn.rludrea.model.*;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class ListViewClServlet extends HttpServlet {
/**
* The doGet method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to get.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
response.setCharacterEncoding("utf-8");
PrintWriter out = response.getWriter();
String type=request.getParameter("type");
if(type.equals("view"))
{
ArrayList al=new ArrayList();
listViewBeanBO lbo=new listViewBeanBO();
int pageNow=1;
String s_pageNow=request.getParameter("pageNow");
if(s_pageNow!=null)
{
pageNow=Integer.parseInt(s_pageNow);
}
al=lbo.getListByPage(6, pageNow);
request.setAttribute("al", al);
request.getRequestDispatcher("listView.jsp").forward(request, response);
}
else if(type.equals("addList"))
{
String listName=request.getParameter("listName");
String listEmail=request.getParameter("listEmail");
String listContent=request.getParameter("listContent");
listViewBeanBO lbo=new listViewBeanBO();
if(lbo.addList(listEmail, listName, listContent))
{
ArrayList al=new ArrayList();
al=lbo.getListByPage(6, 1);
request.setAttribute("al", al);
request.getRequestDispatcher("listView.jsp").forward(request, response);
}
else
{
request.getRequestDispatcher("fail.jsp").forward(request, response);
}
}
}
/**
* The doPost method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
this.doGet(request, response);
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -