commentcontroller.java

模仿当当网基于struts+hierbernate与mysql的商务网站。

package org.whatisjava.dang.controller;

import java.io.IOException;

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

import org.apache.struts.action.RequestProcessor;
import org.whatisjava.dang.service.AuthorizeService;
import org.whatisjava.dang.util.AuthorizeUtils;

public class CommentController extends RequestProcessor {

	public void process(HttpServletRequest request, HttpServletResponse response)
			throws IOException, ServletException {
		AuthorizeService as = new AuthorizeService();
		try {
			boolean b = AuthorizeUtils.isLogin(request, as);
			if (b) {
				System.out.println("已登录？"+b);
				super.process(request, response);
			} else {
				RequestDispatcher dispatcher=request.getRequestDispatcher("/WEB-INF/jsp/comment/turn_login.jsp");
				dispatcher.forward(request, response);
			}
		} catch (Exception e) {
			e.printStackTrace();
		}

	}
}