industryaction.java

基于SSH (struts+spring+hibernate)框架设计的 CRM客户关系管理系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.csu.crm.base.action;

import java.lang.reflect.InvocationTargetException;

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

import org.apache.commons.beanutils.BeanUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
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 com.csu.crm.base.form.IndustryForm;
import com.csu.crm.common.dao.original.CrmEntIndustryDAO;
import com.csu.crm.common.vo.CrmComplaintLev;
import com.csu.crm.common.vo.CrmEntIndustry;
import com.csu.crm.util.BeanUtil;

/**
 * 
 * @author 3eCRM小组：曾东
 * @since 2007-9-30 下午04:07:24
 * @version 1.0 创建时间：2007-9-30 下午04:07:24,初始版本
 */
public class IndustryAction extends Action {
	private static final Log log = LogFactory.getLog(IndustryAction.class);
	private CrmEntIndustryDAO crmEntIndustryDAO;
	public CrmEntIndustryDAO getCrmEntIndustryDAO() {
		return crmEntIndustryDAO;
	}

	public void setCrmEntIndustryDAO(CrmEntIndustryDAO crmEntIndustryDAO) {
		this.crmEntIndustryDAO = crmEntIndustryDAO;
	}

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		IndustryForm industryForm = (IndustryForm) form;
		
		log.warn("进入IndustryAction类的execute方法");
		log.warn("得到industryForm表单数据");
		
		CrmEntIndustry crmEntIndustry;
		//判断提交方法是 增加  还是 修改
		if(request.getSession().getAttribute("selectedIndustry") == null) {
			//增加
			crmEntIndustry = new CrmEntIndustry();
			try {
				BeanUtils.populate(crmEntIndustry,BeanUtils.describe(industryForm));
			} catch (IllegalAccessException e) {
				e.printStackTrace();
			} catch (InvocationTargetException e) {
				e.printStackTrace();
			} catch (NoSuchMethodException e) {
				e.printStackTrace();
			}
			crmEntIndustryDAO.save(crmEntIndustry);
		} else {
			//修改
			crmEntIndustry = (CrmEntIndustry)request.getSession().getAttribute("selectedIndustry");
			try {
				BeanUtils.populate(crmEntIndustry,BeanUtils.describe(industryForm));
			} catch (IllegalAccessException e) {
				e.printStackTrace();
			} catch (InvocationTargetException e) {
				e.printStackTrace();
			} catch (NoSuchMethodException e) {
				e.printStackTrace();
			}
			crmEntIndustryDAO.merge(crmEntIndustry);
		}		
		log.warn("提交成功");
		return null;
	}
}