网上书城之门户首页及新书上架，热销书籍_string goodname=(string)session.getattribute("ygoo

网上书城之门户首页及新书上架，热销书籍

实现功能

继上几篇博客的代码 我打算把各种功能的代码一一清楚的写出来 今天写的是门户首页及新书上架，热销书籍！

门户首页功能

门户首页分为两个java包和一部分的.js
CategoryDao

package com.huangjie.Dao;

import java.util.List;

import com.huangjie.entity.Category;
import com.huangjie.utils.BaseDao;
import com.huangjie.utils.PageBean;


public class CategoryDao extends BaseDao<Category> {

    public List<Category> list(Category category, PageBean pageBean) throws Exception {
        String sql = "select * from t_easyui_category ";
        return super.executeQuery(sql,pageBean,Category.class);
    }
}

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CategoryAction

package com.huangjie.web;

import java.sql.SQLException;
import java.util.List;

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

import com.huangjie.Dao.CategoryDao;
import com.huangjie.entity.Category;
import com.huangjie.framework.ActionSupport;
import com.huangjie.framework.ModelDriven;
import com.huangjie.utils.ResponseUtil;


public class CategoryAction extends ActionSupport implements 
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