queryoperator.java

一个很不错的移动业务简单业务支撑系统

package com.oristand.control;


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;
import javax.servlet.http.HttpSession;

import com.oristand.service.InfoBean;
import com.oristand.service.OperatorBean;


public class QueryOperator extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public QueryOperator() {
		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 {

		response.setContentType("text/html;charset=gbk");
		InfoBean infobean=new InfoBean();
		PrintWriter out = response.getWriter();
		HttpSession session=request.getSession();
		String Operator_ID=(String)session.getAttribute("OPerator_ID");
		
		String flag =""+request.getParameter("flag");
		
		
		//立即查询
		String ID=request.getParameter("ID");
		String name=request.getParameter("name");
		
		String manager=request.getParameter("manager");
			
		if(flag.equals("1")){
			request.setAttribute("ID", ID);
			request.setAttribute("name", name);
			request.setAttribute("manager", manager);
			List list=infobean.OperatorList(ID,name,manager);
			request.setAttribute("OperatorList", list);
			request.getRequestDispatcher("OperatorList.jsp").forward(request, response);
			
		}
		if(flag.equals("null")){
			List list=infobean.OperatorList(ID,name,manager);
			request.setAttribute("OperatorList", list);
			request.getRequestDispatcher("OperatorList.jsp").forward(request, response);
		}
		
		if(flag!=null && flag.equals("2")){
			String[] strids = request.getParameterValues("ids");
			
			boolean is_success =infobean.deleteOperator(strids);
			if(is_success){
				request.setAttribute("message","删除记录成功");
				request.getRequestDispatcher("successPage.jsp?page=QueryOperator").forward(request, response);
			}
		}
//		表示用户提交修改操作,首先应该查询该记录的详细信息并显示在修改页面上
		if(flag!=null && flag.equals("4")){
			String updateid = request.getParameter("updateid");
			List list=infobean.OperatorDetail(updateid);
			OperatorBean operator= (OperatorBean)list.get(0);
			request.setAttribute("operator",operator );
			request.getRequestDispatcher("UpdateOperator.jsp").forward(request,response);
		}
		
		if(flag!=null && flag.equals("5")){
			String update_id =request.getParameter("updateid");
			String update_name = request.getParameter("name");
			update_name=new String(update_name.getBytes("ISO-8859-1"),"gbk");
			String update_manager=request.getParameter("admin");
			boolean is_success = infobean.updateOperator(update_id,update_name,update_manager);
			if(is_success){
				request.setAttribute("message","更新操作员成功");
				request.getRequestDispatcher("successPage.jsp?page=QueryOperator").forward(request, response);
			}
		}
		
		
		
		
	}

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

		this.doGet(request, response);
	}

	public void init() throws ServletException {
		// Put your code here
	}

}