premodifyusercardservlet.java

oa办公系统

package cn.jx.ecjtu.oa.servlets.contract;

import java.io.IOException;
import java.util.List;

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 cn.jx.ecjtu.oa.common.Constant;
import cn.jx.ecjtu.oa.ps.pojo.Group;
import cn.jx.ecjtu.oa.ps.pojo.UserCard;
import cn.jx.ecjtu.oa.services.GroupService;
import cn.jx.ecjtu.oa.services.UserCardService;
import cn.jx.ecjtu.oa.services.UserInSession;
import cn.jx.ecjtu.oa.services.impl.GroupServiceImpl;
import cn.jx.ecjtu.oa.services.impl.UserCardServiceImpl;

public class PreModifyUserCardServlet extends HttpServlet {

	/**
	 * todo:在修改联系人名片信息的前置Servlet
	 * @author 吴春辉
	 * @version $Revision: 1.12 $
	 * @since 1.0
	 */
	private static final long serialVersionUID = 1L;

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * 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 {
		doPost(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 {
		
		
		
			/**
			 * 设置Group对象
			 */
		    int userId=0;
		    HttpSession session = request.getSession();
		   
		    	UserInSession user = (UserInSession) session
				.getAttribute(Constant.USER_IN_SESSION);
		    	userId=user.getId();
			
			GroupService groupservice = new GroupServiceImpl();
			List<Group> group = groupservice.listGroup(user.getId());
		    request.setAttribute(Constant.GROUP_IN_SESSION, group);
			/**
			 * 设置UserCard对象
			 */
			int id = Integer.parseInt(request.getParameter("card_id"));
			UserCardService usercardservice = new UserCardServiceImpl();
			UserCard usercard = usercardservice.getUserCardById(userId,id).get(0);
			request.setAttribute(Constant.USERCARD_IN_SESSION, usercard);
			request.getRequestDispatcher("tongxun_geren_edit.jsp").forward(
					request, response);
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}