linkmanaction.java

关于ssh的整合,希望对大家有帮助

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package crm.web.action.cst;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import crm.biz.cst.CustomerBiz;
import crm.biz.cst.LinkmanBiz;
import crm.entity.cst.CustomerEntity;
import crm.web.form.cst.LinkmanForm;

/** 
 * MyEclipse Struts
 * Creation date: 10-12-2008
 * 
 * XDoclet definition:
 * @struts.action path="/linkman" name="linkmanForm" parameter="flag" scope="request" validate="true"
 */
public class LinkmanAction extends DispatchAction {
	
	private LinkmanBiz linkmanBiz=null;
	private CustomerBiz customerBiz=null; 
	
	/**
	 * 在linkman.jsp页面点创建.执行create方法并跳转到 linkman_add.jsp页面
	 */
	public ActionForward create(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		//获得客户的编号和客户的名字放到session里
         request.getSession().setAttribute("custNo",request.getParameter("custNo"));
		 request.getSession().setAttribute("custName",request.getParameter("custName"));
		return mapping.findForward("linkman_add");
	}

	/**
	 * 跳转到 linkman.jsp页面
	 */
	public ActionForward linkman(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		HttpSession session=request.getSession();
		//从session里得到客户的编号
		String custNo=session.getAttribute("custNo").toString();
		//根据客户的编号查找出客户的信息。放到session里
		session.setAttribute("ce", customerBiz.findById(custNo));
//		根据客户的编号查询出其对应的所有联系人的信息。并放到list里
		session.setAttribute("linkman", linkmanBiz.findAll(custNo));
 		return mapping.findForward("linkman");
	}
	

	
	/**
	 * 增加方法 在linkman_add.jsp 页面增加  成功跳转到linkman.jsp页面
	 */
	public ActionForward add(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		LinkmanForm lf = (LinkmanForm) form;  //form 封装表单里的数据 
		HttpSession session=request.getSession();
		//从session里得到客户的编号
		String custNo=session.getAttribute("custNo").toString();
		//通过客户的编号查找客户的信息。返回客户的实体对象ce
		CustomerEntity ce=customerBiz.findById(custNo);
		//将客户的实体对象ce 放到方法setCstCustomer()里
		lf.getEntity().setCstCustomer(ce);
		lf.getEntity().setLkmCustName(session.getAttribute("custName").toString());
		linkmanBiz.add(lf.getEntity());
		return mapping.findForward("tolinkman");
	}
	
	/**
	 * 准备编辑方法
	 * 
	 *  在linkman.jsp点击编辑   程序跳转到LinkmanAction类里的toEdit()方法
	 *  程序跳转到youzi/cust/linkman_edit.jsp 页面 
	 */

	public ActionForward toEdit(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		//获取联系人的编号
		String id=request.getParameter("id");
		//将查询出来的联系人信息放到session里
		request.getSession().setAttribute("lke", linkmanBiz.findByID(Long.parseLong(id)));
		return mapping.findForward("linkman_edit");
	}
	
	/**
	 * 执行编辑方法     成功跳转到linkman.jsp页面
	 */
	public ActionForward doEdit(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
          LinkmanForm lf=(LinkmanForm)form;
  		HttpSession session=request.getSession();
		//从session里得到客户的编号
		String custNo=session.getAttribute("custNo").toString();
		//通过客户的编号查找客户的信息。返回客户的实体对象ce
		CustomerEntity ce=customerBiz.findById(custNo);
		//将客户的实体对象ce 放到方法setCstCustomer()里
		lf.getEntity().setCstCustomer(ce);
		lf.getEntity().setLkmCustName(ce.getCustName());
		linkmanBiz.update(lf.getEntity());
		return mapping.findForward("tolinkman");
	}
	
	
	public ActionForward delete(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String id=request.getParameter("id");
		linkmanBiz.delete(Integer.parseInt(id));
		return mapping.findForward("tolinkman");
	}
	
	
	public void setLinkmanBiz(LinkmanBiz linkmanBiz) {
		this.linkmanBiz = linkmanBiz;
	}

	public void setCustomerBiz(CustomerBiz customerBiz) {
		this.customerBiz = customerBiz;
	}
	
	
	
}