baseaction.java

来自「通过此代码可实现 学生信息的增删改查」· Java 代码 · 共 28 行

package com.jinshi.struts.action;

import org.apache.commons.beanutils.BeanUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.actions.DispatchAction;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

public class BaseAction extends DispatchAction {
	private static ApplicationContext ctx = null;
	private static Log log = LogFactory.getLog(BaseAction.class);

	public void copyProperties(Object to, Object from) throws Exception {
		BeanUtils.copyProperties(to, from);

	}

	public Object getBean(String name) {
		if (ctx == null) {
			ctx = WebApplicationContextUtils
					.getRequiredWebApplicationContext(servlet
							.getServletContext());
		}
		return ctx.getBean(name);
	}

}