signbackservlet.java

oa办公系统

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

import java.io.IOException;
import java.util.Date;

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

import cn.jx.ecjtu.oa.services.AttendRecordService;
import cn.jx.ecjtu.oa.services.ServiceFactory;

public class SignBackServlet extends HttpServlet {

	/**
	 * 返回登记
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doPost(request, response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		
		int recordId = Integer.parseInt(request.getParameter("recordId"));
		String now = service.date2Digit(new Date());
		int result = service.signBack(recordId, now);
		if(result==-1){
			response.getWriter().print("返回登记前记录丢失");
		}else{
			response.sendRedirect("checkSignNeed.html");
		}
	}

	AttendRecordService service = null;
	public void init() throws ServletException {
		service = (AttendRecordService)ServiceFactory.getService(AttendRecordService.class);
	}

}