excelviewaction.java

eclipse java/jsp 航空管理系统

package zhangchunliang.action;

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

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import zhangchunliang.model.AppMode;
import zhangchunliang.model.ExcelView;
import zhangchunliang.form.ExcelViewForm;

/**
 * @author			:张春亮|[e-mail]
 * @version			:0.1
 *
 * <p>Description	:该类用于实现将一览表导出到excel的Action</p>	
 * <p>Project		:CIQMS</p>
 * <P>Company		:东软股份国际合作事业部</p>
 * <p>CreateDate	:2005-4-26</p>
 */

public class ExcelViewAction extends Action {
	
	public ActionForward execute(ActionMapping map, ActionForm form, HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		if(!AppMode.getAppMode()){
			System.out.println("Application is terminated...");
			return map.findForward("appInfo");
		}
		ExcelViewForm evf=(ExcelViewForm)form;
		
		ExcelView ev=new ExcelView();
	
		ev.showView(response,ev.getViewResultSet(evf.getTargetTable()));
		return map.findForward("excelview");
	}
}