khtsselectpicture.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 java.util.List;

public class KhtsSelectPicture
    extends Action {
  private KhtsFacade facade = null;
  public KhtsSelectPicture() {
    this.facade = new KhtsFacadeImpl();
  }

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

    String count = String.valueOf(this.facade.countID()-1); //有多少条记录
     servletRequest.setAttribute("count", count);

     List listMyd = this.facade.skhfkMyd();
    servletRequest.setAttribute("listMyd", listMyd); //指向的是满意程度表

    return actionMapping.findForward("khtsSelectPicture");
  }
}