khcpxzselectone.java

客户管理系统是一个典型的数据库开发应用程序

package com.webtier.KhcpxzAction;

import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import com.domain.KhcpxzForm;
import org.apache.struts.action.Action;
import com.service.KhcpxzFacade;
import com.service.KhcpxzFacadeImpl;
import com.service.KhxxFacade;
import com.service.KhxxFacadeImpl;

//单独查找
public class KhcpxzSelectOne
    extends Action {
  private KhcpxzFacade khcpxzFacade = null;
  private KhxxFacade khxxFacade = null;
  public KhcpxzSelectOne() {
    this.khcpxzFacade = new KhcpxzFacadeImpl();
    this.khxxFacade = new KhxxFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest servletRequest,
                               HttpServletResponse servletResponse) {
    KhcpxzForm khcpxzForm = (KhcpxzForm) actionForm;
    servletRequest.setAttribute("list", this.khxxFacade.khxxSelect());
    khcpxzForm.setId(Integer.valueOf(servletRequest.getParameter("id")));
    servletRequest.setAttribute("Form",
                                this.khcpxzFacade.cpxzSelectOne(khcpxzForm));
    if (servletRequest.getParameter("method") == null) {
      return actionMapping.findForward("khcpxzSelectContent");
    }
    else {

          return actionMapping.findForward("khcpxzSelectUpdate");

        }}
  }