drawmodifyaction.java

eclipse java/jsp 航空管理系统

/** 
 * @(#)DrawModifyAction.java 1.0 2005/05/11
 * <p>copyright:    Copyright 东软 国际合作事业部版权所有</p>
 * <p>company:      neusoft</p>
 * <p>time:         2005.05.11</p>
 */
package qujl.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 qujl.DrawOption;
import qujl.LogWriter;
import qujl.bean.GroupInfoBean;
import zhangchunliang.model.AppMode;

/**
 * 跳转到权限组修改页的Action.
 * 
 * @author    曲金龙 [e-mail]    
 * @version   1.0， 2005/05/11 
 */
public class DrawModifyAction extends Action {
    
    /**
     * 返回执行操作后的跳转
     * 
     * @param mapping         
     * @param form       
     * @return
     * @throws Exception 
     */
    public ActionForward execute(ActionMapping mapping, 
                              ActionForm form, HttpServletRequest request,
                              HttpServletResponse response) throws Exception {
    	
		if(!AppMode.getAppMode()){
			System.out.println("Application is terminated...");
			return mapping.findForward("appInfo");
		}
    	
        /** 保存输出到jsp文件中的html文本块的StringBuffer变量 */
        StringBuffer draw;
        
        /** GroupInfoBean实例化 */
        GroupInfoBean groupInfoBean = new GroupInfoBean();
        
        /** 执行查询权限组操作 */
        groupInfoBean.executeGroupInfoSQL(request, false);
        
        /** 保存输出到jsp文件中的html文本块的StringBuffer变量实例化 */
        draw = DrawOption.drawSelect(groupInfoBean.getResult());
        
        /** 添加到request中 */
        request.setAttribute("draw", draw);
        
        /** 记录用户操作日志 */
        LogWriter.writeOperation(request, "跳转到权限组修改页", true);
        
        /** 跳转到delGroup.jsp */
        return mapping.findForward("modGroupInfo");
    }
}