deleteclientservlet.java

oa rar it is the jsp

package com.accp.oa.control.servlet.client;

import java.io.IOException;
import java.io.PrintWriter;

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

import com.accp.oa.dao.imple.*;


/**
 * 删除客户信息
 * @author Administrator
 *
 */
public class DeleteClientServlet extends HttpServlet {

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

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

	/**
	 * 在此Doget方法中进行处理
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		//获得请求的ID
		String id = request.getParameter("id");
		int Id = Integer.parseInt(id);

		ClientDAO client = ClientDAO.getClientDAO();
		StcokaddDAO stockdao = StcokaddDAO.getStcokaddDAO();
		FollwDAO followdao = FollwDAO.getFollwDAO();
		CallDAO calldao = CallDAO.getCallDAO();
		NeedDAO needdao = NeedDAO.getNeedDAO();
		
		/*进行事务删除处理*/
		if (calldao.deletebyStockid(Id) && followdao.deletebyStockid(Id)//成功
				&& stockdao.deletebyStockid(Id)&& needdao.deletebyclientid(Id) 
				&& client.delete(Id)) {
			TransDAO.myCommit();//提交事务
		} else {//没成功
			TransDAO.myrollback();//回滚事务
		}
		TransDAO.myClose();//关闭连接
		//获得上下文
		String path = request.getContextPath();
		commonDAO common = commonDAO.GetcomonDAO();
		int page = common.getpagenumber();//获得页面数据
		//进行重定向
		response.sendRedirect(path + "/servlet/SelectClientServlet?num=" + page);
	}

	/**
	 */
	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
	}

}