bookaction.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 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.bean.system.CommBean;
import com.mypro.dao.system.StrutsDAO;
import com.mypro.impl.system.BookDAOImpl;
import com.mypro.pub.util.CommDispatchAction;

public class BookAction extends CommDispatchAction{
	public BookDAOImpl bookDAO;
	/**
	 * 得到所有书籍列表
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward getBookList(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response ){
		StrutsDAO sDAO=bookDAO;
		CommBean cb=new CommBean();
		cb.setList(sDAO.getList());
		JSONObject obj=JSONObject.fromObject(cb);
		//System.out.println(obj);
		try {
			response.setContentType("text/xml");
			response.setCharacterEncoding("GBK");
			PrintWriter pw=response.getWriter();
			pw.print(obj);
			pw.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
		return null;
	}
	public BookDAOImpl getBookDAO() {
		return bookDAO;
	}
	public void setBookDAO(BookDAOImpl bookDAO) {
		this.bookDAO = bookDAO;
	}
}