modifyinfodo.java

一个bbs论坛系统

package com.lovo.servlet;

import java.io.IOException;
import java.sql.SQLException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.lovo.factory.BOFactory;
import com.lovo.factory.DAOFactory;
import com.lovo.po.UserPO;

public class ModifyInfoDO extends HttpServlet{
	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		this.doPost(request, response);
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html;charset=utf-8");
		response.setCharacterEncoding("utf-8");
		
		String problem = request.getParameter("problem");
		String result = request.getParameter("result");
		String email = request.getParameter("Email");
		String name = request.getParameter("name");
		String password = request.getParameter("password");
		String rePassword = request.getParameter("rePassword");
		if(!rePassword.equals(password)) {
			response.sendRedirect("../web/error.jsp?errorInfo=two Password not the same");
			return;
		}
		UserPO modifyUser = null;
		try {
			modifyUser = DAOFactory.getUserDAOInstance().queryUserByName(name);
		} catch (SQLException e) {
			e.printStackTrace();
		}
		if(modifyUser == null) {
			response.sendRedirect("../web/error.jsp?errorInfo=modify info Error");
			return;
		}
		if(problem == null) {
			modifyUser.setPassword(modifyUser.getProblem());
		} else {
			modifyUser.setProblem(problem);
		}
		if(result == null) {
			modifyUser.setResult(modifyUser.getResult());
		} else {
			modifyUser.setProblem(problem);
		}
		if(email == null) {
			modifyUser.setEmail(modifyUser.getEmail());
		}
		if(password == null) {
			modifyUser.setPassword(modifyUser.getPassword());
		} else {
			modifyUser.setPassword(password);
		}
		System.out.println("modifyUser.id = " + modifyUser.getId());
		boolean isModifySuc = BOFactory.getUserBOInstance().modifyInfo(modifyUser);
		if(isModifySuc) {
			response.sendRedirect("../web/suc.jsp");
			return;
		} else {
			response.sendRedirect("../web/error.jsp?errorInfo=modify info Error");
			return;
		}
	}
}