useraction.java

Spring+acegi+ext2.0+mysql 开发 acegi做权限控制 ext2.0做前台显示 spring 做控制层 mysql 做数据库

package com.mypro.action.system;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

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

import net.sf.json.JSONObject;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.mypro.hibernate.dao.UserDAO;
import com.mypro.pub.util.CommDispatchAction;

public class UserAction extends  CommDispatchAction {
	public UserDAO userDAO;
	public ActionForward userList(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response){
		List list=userDAO.findAll();
		JSONObject arr=JSONObject.fromObject(list);
		//System.out.println(arr);
		try {
			PrintWriter pw=response.getWriter();
			pw.print(arr);
			pw.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
		return null;
	}
	public UserDAO getUserDAO() {
		return userDAO;
	}
	public void setUserDAO(UserDAO userDAO) {
		this.userDAO = userDAO;
	}
}