【Java开源代码栏目提醒】:网学会员鉴于大家对Java开源代码十分关注,论文会员在此为大家搜集整理了“CompanyServlet.java”一文,供大家参考学习
package com.webtier;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.dao.CompanyDao;
import com.domain.CompanyVO;
public class CompanyServlet
extends HttpServlet {
private int method;
private CompanyVO vo = null;
private CompanyDao dao = null;
public void doGet(HttpServletRequest request, HttpServletResponse response) throws
ServletException, IOException {
request.setCharacterEncoding("gb2312");
vo = new CompanyVO();
dao = new CompanyDao();
method = Integer.parseInt(request.getParameter("method"));
switch (method) {
case 0: {
this.selectCompany(request, response);
break;
}
case 1: {
this.selectOneCompany(request, response);
break;
}
case 2:{
this.updateCompany(request,response);
break;
}
}
}
public void updateCompany(HttpServletRequest request,
HttpServletResponse response) throws
ServletException, IOException {
vo.setId(Integer.valueOf(request.getParameter("id")));
vo.setAddress(request.getParameter("address"));
vo.setCulture(request.getParameter("culture"));
vo.setFax(request.getParameter("fax"));
vo.setIntro(request.getParameter("intro"));
vo.setManager(request.getParameter("manager"));
vo.setName(request.getParameter("name"));
vo.setTel(request.getParameter("tel"));
vo.setTenet(request.getParameter("tenet"));
dao.updateCompany(vo);
request.setAttribute("success", "修改信息成功");
RequestDispatcher requestDispatcher = request.getRequestDispatcher(
"company/success.jsp");
requestDispatcher.forward(request, response);
}
public void selectCompany(HttpServletRequest request,
HttpServletResponse response) throws
ServletException, IOException {
request.setAttribute("company", dao.selectCompany());
RequestDispatcher requestDispatcher = request.getRequestDispatcher(
"company/companySelect.jsp");
requestDispatcher.forward(request, response);
}
public void selectOneCompany(HttpServletRequest request,
HttpServletResponse response) throws
ServletException, IOException {
request.setAttribute("company", dao.selectCompany());
RequestDispatcher requestDispatcher = request.getRequestDispatcher(
"company/companyUpdate.jsp");
requestDispatcher.forward(request, response);
}
public void doPost(HttpServletRequest request, HttpServletResponse response) throws
ServletException, IOException {
doGet(request, response);
}
}
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