05.10 圖書商城jsp

demo下載地址：http://www.wisdomdd.cn/Wisdom/resource/articleDetail.htm?resourceId=1101

【資源描述】

管理員添加圖書

用戶登陸

查看圖書

加入購物車

查看訂單

【資源詳情】

package com.bookstore.service;

import java.sql.SQLException;

import java.util.List;

import com.bookstore.dao.ProductDao;

import com.bookstore.domain.Product;

import com.bookstore.domain.User;

import com.bookstore.exception.PrivilegeException;

public class ProductServiceImpl implements ProductService {

// 添加商品

public void add(User user, Product product) throws PrivilegeException,

SQLException {

ProductDao dao = new ProductDao();

dao.addProduct(product);

}

// 查找所有商品

public List<product> findAll() throws SQLException {/<product>

ProductDao dao = new ProductDao();

return dao.findAll();

}

// 根據id查找商品

public Product findById(String id) throws SQLException {

ProductDao dao = new ProductDao();

return dao.findById(id);

}

//模糊查詢

public List<product> getProductByName(String name) throws Exception {/<product>

ProductDao dao = new ProductDao();

List<product> productList=dao.getProductByName(name);/<product>

for(Product a:productList){

System.out.println(a.getName());

}

return dao.getProductByName(name);

}

//分類查詢

public List<product> getProductByType(String category) throws Exception {/<product>

ProductDao dao = new ProductDao();

List<product> productList=dao.getProductByType(category);/<product>

for(Product a:productList){

System.out.println(a.getName());

}

return dao.getProductByType(category);

}

}