khtscountidcontent.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.clientKhtsAction;

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 org.apache.struts.action.Action;
import com.service.KhtsFacade;
import com.service.KhtsFacadeImpl;
import com.service.KhxxFacade;
import com.service.KhxxFacadeImpl;
//唯一性

public class KhtsCountIDContent
    extends Action {
  private KhtsFacade facade = null;
   private KhxxFacade khxxFacade = null;
   public KhtsCountIDContent() {
     this.facade = new KhtsFacadeImpl();
     this.khxxFacade = new KhxxFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest servletRequest,
                               HttpServletResponse servletResponse) {

 servletRequest.setAttribute("countID",String.valueOf(this.facade.countID()));
   servletRequest.setAttribute("list", this.khxxFacade.khxxSelect());
    return actionMapping.findForward("khtsCountIDContent");
  }
}