area_sl.java

JSP移动商品管理平台源代码.........

package imis_hous.servlet;

import imis_hous.com.bean.AreaInfoEH;
import imis_hous.com.dao.AreaInfoEHDAO;
import imis_hous.com.factory.SessionFactoryDAO;
import imis_hous.com.impl.AreaInfoEHDAOImp;

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

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

public class Area_sl extends HttpServlet {// �ؿ�

	/**
	 * Constructor of the object.
	 */
	public Area_sl() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	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 {

		String getid = request.getParameter("id");

		if (getid.equals("add")) {
			boolean succ = false;
			AreaInfoEH area = new AreaInfoEH();
			area.setAreaNu(request.getParameter("J_AreaNu"));
			area.setAreaName(request.getParameter("J_AreaName"));
			area.setAreaAddr(request.getParameter("J_AreaAddr"));
			area.setAreaSize(request.getParameter("J_AreaSize"));
			area.setAreaStatus(request.getParameter("J_AreaStatus"));
			String T_AreaIs = request.getParameter("J_AreaIs");
			int J_AreaIs = Integer.parseInt(T_AreaIs);
			area.setAreaIs(J_AreaIs);
			
			String T_UsedBy = request.getParameter("J_UsedBy");
			if (T_UsedBy != null) {
				area.setUsedBy(T_UsedBy);
			} else {
				area.setUsedBy("");
			}
			String T_UsedFor = request.getParameter("J_UsedFor");
			if (T_UsedFor != null) {
				area.setUsedFor(T_UsedFor);
			} else {
				area.setUsedFor("");
			}
			String T_AreaKind = request.getParameter("J_AreaKind");
			if (T_AreaKind != null) {
				area.setAreaKind(T_AreaKind);
			} else {
				area.setAreaKind("");
			}
			String T_OterAu = request.getParameter("J_OterAu");
			if (T_OterAu != null) {
				area.setOterAu(T_OterAu);
			} else {
				area.setOterAu("");
			}
			String T_AreaIdNo = request.getParameter("J_AreaIdNo");
			if (T_AreaIdNo != null) {
				area.setAreaIdNo(T_AreaIdNo);
			} else {
				area.setAreaIdNo("");
			}
			String T_AreaFrom = request.getParameter("J_AreaFrom");
			if (T_AreaFrom != null) {
				area.setAreaFrom(T_AreaFrom);
			} else {
				area.setAreaFrom("");
			}
			area.setValiDate(request.getParameter("J_ValiDate"));
						
			
			
			String remark = request.getParameter("J_ReMark");
			if (remark != null) {
				area.setReMark(remark);
			} else {
				area.setReMark("");
			}
			area.setMemo(request.getParameter("J_Memo"));

			try {
				AreaInfoEH areaTEMP = SessionFactoryDAO
						.getAreaInfoEHDAOInstance().getSelectByAreaNu(
								area.getAreaNu());
				if (areaTEMP == null) {
					AreaInfoEHDAO areas = SessionFactoryDAO
							.getAreaInfoEHDAOInstance();
					succ = areas.add(area);
				} else {
					request.setAttribute("AreaInfoEH", areaTEMP);
					request.setAttribute("AreaInfoEHNotExists", "地块编号已存在");
					
				}

			} catch (Exception e) {
				e.printStackTrace();
			}

			if (succ == true) {
				
				request.getRequestDispatcher("../success.jsp").forward(request,
						response);
				
			} else {
				request.getRequestDispatcher("/imis_hous/Add/area_eh.jsp").forward(request,
						response);
				
			}
			
		} else if (getid.equals("select")) {
			String J_AreaNu = request.getParameter("J_AreaNu");
			AreaInfoEH area = new AreaInfoEH();
			area = SessionFactoryDAO.getAreaInfoEHDAOInstance()
					.getSelectByAreaNu(J_AreaNu);
			if (area != null) {
				request.setAttribute("AreaInfoEH", area);
				request.getRequestDispatcher("/imis_hous/Update/area_xg.jsp")
						.forward(request, response);
			} else
				request.getRequestDispatcher("../fail.jsp").forward(request,
						response);
		}

		else if (getid.equals("update")) {
			boolean succ = false;
			AreaInfoEH area = new AreaInfoEH();
			area.setAreaNu(request.getParameter("J_AreaNu"));
			area.setAreaName(request.getParameter("J_AreaName"));
			area.setAreaAddr(request.getParameter("J_AreaAddr"));
			area.setAreaSize(request.getParameter("J_AreaSize"));
			area.setAreaStatus(request.getParameter("J_AreaStatus"));
			
			area.setUsedBy(request.getParameter("J_UsedBy"));
			area.setUsedFor(request.getParameter("J_UsedFor"));
			area.setAreaKind(request.getParameter("J_AreaKind"));
			area.setOterAu(request.getParameter("J_OterAu"));
			area.setAreaIdNo(request.getParameter("J_AreaIdNo"));
			area.setAreaFrom(request.getParameter("J_AreaFrom"));
			area.setValiDate(request.getParameter("J_ValiDate"));
							
		
			String T_AreaIs = request.getParameter("J_AreaIs");
			int J_AreaIs = Integer.parseInt(T_AreaIs);
			area.setAreaIs(J_AreaIs);
			area.setReMark(request.getParameter("J_ReMark"));
			area.setMemo(request.getParameter("J_Memo"));
			succ = SessionFactoryDAO.getAreaInfoEHDAOInstance().update(area);
			if (succ)
				request.getRequestDispatcher("../success.jsp").forward(request,
						response);
			else
				request.getRequestDispatcher("../fail.jsp").forward(request,
						response);
		}

		else if (getid.equals("delete")) {
			boolean succ = false;
			String J_AreaNu = request.getParameter("J_AreaNu");
			succ = SessionFactoryDAO.getAreaInfoEHDAOInstance()
					.delete(J_AreaNu);
			if (succ)
				request.getRequestDispatcher("../success.jsp").forward(request,
						response);
			else
				request.getRequestDispatcher("../fail.jsp").forward(request,
						response);
		} else if (getid.equals("check_delete")) {
			String J_AreaNu = request.getParameter("J_AreaNu");
			AreaInfoEH area = new AreaInfoEH();
			area = SessionFactoryDAO.getAreaInfoEHDAOInstance()
					.getSelectByAreaNu(J_AreaNu);
			if (area != null) {
				request.setAttribute("AreaInfoEH", area);
				request.getRequestDispatcher("/imis_hous/Delete/area_sc.jsp")
						.forward(request, response);
			} else
				request.getRequestDispatcher("../fail.jsp").forward(request,
						response);
		} else if (getid.equals("check_update")) {
			String J_AreaNu = request.getParameter("J_AreaNu");
			AreaInfoEH area = new AreaInfoEH();
			area = SessionFactoryDAO.getAreaInfoEHDAOInstance()
					.getSelectByAreaNu(J_AreaNu);
			if (area != null) {
				request.setAttribute("AreaInfoEH", area);
				request.getRequestDispatcher("/imis_hous/Update/area_xg.jsp")
						.forward(request, response);
			} else
				request.getRequestDispatcher("../fail.jsp").forward(request,
						response);
		}

	}

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

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

}