countryaddaction.java

来自「eclipse java/jsp 航空管理系统」· Java 代码 · 共 63 行

package kangyi.action;

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

import kangyi.form.CountryManagerForm;
import kangyi.model.CountryManager;

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;

/**
 * <p>Description : 在没有国家可选择的情况下添加城市和国家名称</p>
 * <p>Project     : ciqms
 * <p>Company     : 东软股份国际合作事业部</p>
 * <p>Create Date : 2005.4.17</P>
 * @author        : 康毅 | [e-mail]
 * @version       : 0.2
 * @see           : kangyi.form.CountryManagerForm
 * @see           : kangyi.model.CountryManager
 *  
 */

public class CountryAddAction 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");
		}
		
		/* 获得表单里的城市名称，国家名称信息 */
		String countryname = request.getParameter("countryname");
		String cityname = request.getParameter("cityname");       
		/* 把获得的值SET到自定义的 FORM 中去 */
		((CountryManagerForm) form).setCountryname(countryname);
		((CountryManagerForm) form).setCityname(cityname);
		/* 事例化表单 为传递参数做准备 */
		CountryManagerForm countrymanagerform = ((CountryManagerForm) form);
		/* 事例化功能类 */
		CountryManager countrymanager = new CountryManager();
		/*
		 * 把表单作为参数传递给FROM，返回类型为BOOLEAN型 
         * 操作成功跳转到SUCCESS，错误跳转到FAILING
		 *  
		 */
		int info = countrymanager.countryAdd(countrymanagerform);
		if (info==1&&countryname!=null&&cityname!=null) {
			return map.findForward("success");
		} else if(info==7){
			return map.findForward("failing");
        }
        return map.findForward("failing");
	}
}