a0bf9093192e001d141adb233f2e4e02

客户关系管理系统主要管理新老客户的一些信息并可以发现潜在客户

/**
 * 
 */
package com.qrsx.qrsxcrm.action;

import java.util.List;

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

import org.apache.commons.beanutils.BeanUtils;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.qrsx.qrsxcrm.dao.DeptDAO;
import com.qrsx.qrsxcrm.dao.StockDAO;
import com.qrsx.qrsxcrm.form.StockForm;
import com.qrsx.qrsxcrm.model.Client;
import com.qrsx.qrsxcrm.model.ClientProduction;
import com.qrsx.qrsxcrm.model.Dept;
import com.qrsx.qrsxcrm.model.Employee;
import com.qrsx.qrsxcrm.model.Stock;
import com.qrsx.qrsxcrm.web.Pager;

/**
 * @author Administrator
 *
 */
public class StockAction extends BaseDispatchAction 
{
	@SuppressWarnings("unchecked")
	public ActionForward save(ActionMapping mapping,ActionForm form ,HttpServletRequest request,HttpServletResponse response)throws Exception{
//		ActionErrors errors=form.validate(mapping,request);
//		if(!errors.isEmpty()){
//			saveErrors(request,errors);
//			return edit(mapping,form,request,response);
//		}
		StockForm stockForm = ( StockForm)form;
		String clientId = stockForm.getClientId();
		String employeeId = stockForm.getEmployeeId();
		String clientProductionId = stockForm.getClientProductionId();
		
		Stock stock=new Stock();
		BeanUtils.copyProperties(stock,form);
		StockDAO stockDAO=new StockDAO(Stock.class);
		Client client = (Client) stockDAO.findById(Client.class, clientId);
		Employee employee = (Employee) stockDAO.findById(Employee.class, employeeId);
		ClientProduction clientProduction = (ClientProduction) stockDAO.findById(ClientProduction.class, clientProductionId);
		stock.setClient(client);
		stock.setEmployee(employee);
		stock.setClientProduction(clientProduction);
		
		if( stock.getId()==null||stock.getId().trim().length()==0 ){
			stockDAO.create(stock);
			saveMessage(request,"create" ,stock.getStockId());
		}
		else{
			stockDAO.updates(stock);
			saveMessage(request,"update",stock.getStockId());
		}
		return mapping.findForward("success");
	}
		
	@SuppressWarnings("unchecked")
	public ActionForward list(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) throws Exception{
			
			StockDAO stockDAO = new StockDAO(Stock.class);
			Stock stock=new Stock();
			BeanUtils.copyProperties(stock,form);
			//不是都有用
			List<Client> clients = stockDAO.findAll("from Client");
			List<Employee> employees = stockDAO.findAll("from Employee");
			List<ClientProduction> clientProductions = stockDAO.findAll("from ClientProduction");
			request.setAttribute("clients", clients);
			request.setAttribute("employees", employees);
			request.setAttribute("clientProductions", clientProductions);
			
			try {
				Pager pager = null;
				List results = stockDAO.findAll("from Stock");//得到总数据
				
				pager = new Pager(); // 构造分页对象
				int totalRows = results.size(); // 得到总数据量
				pager.init(totalRows);

				if (request.getParameter("action") != null) {
					pager.doAction(request.getParameter("action").toString());
				}
				// 使用分页标签的方法
				List list = stockDAO.findAllByPage(stock, (pager.getCurrentPage() - 1)* pager.getPageSize(),pager.getPageSize());
				request.getSession().setAttribute("pagerstruts", pager);
				request.setAttribute("depts", list);
			} catch (Exception e) {
				e.printStackTrace();
			}
			
			
			
			return mapping.findForward("list");
		}
	
	@SuppressWarnings("unchecked")
	public ActionForward edit(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) throws Exception{
		StockDAO stockDAO=new StockDAO(Stock.class);
		String id=request.getParameter("id");
		List<Client> clients = stockDAO.findAll("from Client");
		List<Employee> employees = stockDAO.findAll("from Employee");
		List<ClientProduction> clientProductions = stockDAO.findAll("from ClientProduction");
		request.setAttribute("clients", clients);
		request.setAttribute("employees", employees);
		request.setAttribute("clientProductions", clientProductions);
		
		
		if(id!=null&&id.trim().length()>0){
			
			Stock stock =(Stock) stockDAO.findById( Stock.class, id);
			if (stock!=null){
				BeanUtils.copyProperties(form,stock);
			}
		}
		return mapping.findForward("edit");
	}
	
	
	@SuppressWarnings("unchecked")
	public ActionForward delete(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) throws Exception{
		String id=request.getParameter("id");
        StockDAO stockDAO=new StockDAO(Stock.class);
		Stock stock =(Stock) stockDAO.findById( Stock.class, id);
		stockDAO.delete(stock);
		
		return mapping.findForward("success");
	}

	
	public ActionForward info(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) throws Exception{
		String id=request.getParameter("id");
		if(id!=null&&id.trim().length()>0){
			StockDAO stockDAO=new StockDAO(Stock.class);
			Stock stock =(Stock) stockDAO.findById( Stock.class, id);
			request.setAttribute("stock",stock);
		}
		return mapping.findForward("info");
	}
}