csstateaction.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.CsStateForm;
import com.csu.crm.common.dao.original.CrmCsStateDAO;
import com.csu.crm.common.vo.CrmCsState;
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 CsStateAction extends Action {
	private static final Log log = LogFactory.getLog(CsStateAction.class);
	private CrmCsStateDAO crmCsStateDAO;
	
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		CsStateForm csStateForm = (CsStateForm)form;
		log.warn("进入csStateForm类的execute方法");
		log.warn("得到csStateForm表单数据");
		log.warn(csStateForm.toString());
		
		CrmCsState crmCsState;
		//判断提交方法是 增加  还是 修改
		if(request.getSession().getAttribute("selectedCsState") == null) {
			//增加
			crmCsState = new CrmCsState();
			try {
				BeanUtils.populate(crmCsState,BeanUtils.describe(csStateForm));
			} catch (IllegalAccessException e) {
				e.printStackTrace();
			} catch (InvocationTargetException e) {
				e.printStackTrace();
			} catch (NoSuchMethodException e) {
				e.printStackTrace();
			}
			crmCsStateDAO.save(crmCsState);
		} else {
			//修改
			crmCsState = (CrmCsState)request.getSession().getAttribute("selectedCsState");
			try {
				BeanUtils.populate(crmCsState,BeanUtils.describe(csStateForm));
			} catch (IllegalAccessException e) {
				e.printStackTrace();
			} catch (InvocationTargetException e) {
				e.printStackTrace();
			} catch (NoSuchMethodException e) {
				e.printStackTrace();
			}
			crmCsStateDAO.merge(crmCsState);
		}
		
		log.warn("提交成功");
		return null;
	}

	public CrmCsStateDAO getCrmCsStateDAO() {
		return crmCsStateDAO;
	}

	public void setCrmCsStateDAO(CrmCsStateDAO crmCsStateDAO) {
		this.crmCsStateDAO = crmCsStateDAO;
	}

}