?? adminservlet.java
字號:
package com.nitpro.school.servlet;
import java.util.Date;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import com.nitpro.school.bean.Admin;
import com.nitpro.school.model.AdminModel;
public class AdminServlet extends HttpServlet {
public void doPost(HttpServletRequest req,HttpServletResponse resp) throws ServletException, java.io.IOException{
doIt(req, resp);
}
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, java.io.IOException{
doIt(req, resp);
}
public void doIt(HttpServletRequest req, HttpServletResponse resp) throws ServletException, java.io.IOException{
String method = req.getParameter("method");//通過標記參數進行分支判斷
if("changePwd".equals(method)){
changePwd(req, resp);
}
}
public void changePwd(HttpServletRequest req, HttpServletResponse resp) throws ServletException, java.io.IOException{
String newpwd = req.getParameter("newpwd");
String confnewpwd = req.getParameter("confnewpwd");
String msg = "密碼修改成功";
if(newpwd.equals(confnewpwd)){
HttpSession session = req.getSession();
Admin admin = (Admin)session.getAttribute("user");
admin.setPwd(newpwd);
admin.setLastChange(new Date());
AdminModel adminModel = new AdminModel();
adminModel.changePwd(admin);
}else{
msg = "所輸入的密碼前后不一致";
}
req.setAttribute("msg", msg);
RequestDispatcher rd = req.getRequestDispatcher("/admin/adminpwd.jsp");
rd.forward(req, resp);
}
}
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