实现书籍的增删改查，购买和后台管理功能
package com.bookStore.client.cart.handler;
import com.alipay.api.AlipayClient;
import com.alipay.api.DefaultAlipayClient;
import com.alipay.api.internal.util.AlipaySignature;
import com.alipay.api.request.AlipayTradePagePayRequest;
import com.bookStore.client.cart.service.ICartService;
import com.bookStore.client.product.service.IProductService;
import com.bookStore.commons.beans.Order;
import com.bookStore.commons.beans.Product;
import com.bookStore.commons.beans.User;
import com.bookStore.utils.AlipayConfig;
import com.bookStore.utils.IdUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
@Controller
@RequestMapping("/client/cart")
public class CartHandler {
@Autowired
private IProductService productService;
@Autowired
private ICartService cartService;
@RequestMapping("/addCart.do")
//id：商品的唯一标识符
public String addCart(String id, HttpSession session,HttpServletRequest request){
//根据id查询把哪本书添加到购物车
Product product = productService.findProductById(id);
System.out.println(product);
//第一次往购物车添加商品，创建购物车cart，以后购买就不在需要创建购物车
// <Product ,Integer>：指定键值对的类型
//(Map<Product,Integer>)：session只能是Object类型的，所以得强转
//先从session中获取购物车
Map<Product ,Integer> cart = (Map<Product,Integer>)session.getAttribute("cart");
//如果cart == null
if (cart == null){
//创建购物车
cart = new HashMap<Product ,Integer>();
}
//当key重复时，put方法返回原来的value值
Integer count = cart.put(product,1);
//若count原来有值，则购物车存在这本书
if (count != null){
//原来的购物车的值 1
cart.put(product,count 1);
}
session.setAttribute("cart",cart);
return "/client/cart.jsp";
}
@RequestMapping("/changeCart.do")
public String changeCart(String id,Integer count,HttpSession session){
//根据id获取哪个商品，获取改变数量的商品信息
Product product = productService.findProductById(id);
//从session中获取原来的购物车原始数据
Map<Product,Integer>cart = (Map<Product,Integer>)session.getAttribute("cart");
//如果商品的数量为0，从购物车中删除该商品信息
if (count == 0){
//购物车是map类型的，删除时使用remov，可以删除主键
cart.remove(product);
}else {
//改变购物车中商品的数量
cart.put(product,count);
}
//返回到购物车
return "/client/cart.jsp";
}
@RequestMapping("/createOrder.do")
public String createOrder(Order order, HttpSession session, Model model) throws Exception{
//获取下订单的用户信息
User login_user = (User) session.getAttribute("login_user");
//获取订单的购物车
Map<Product,Integer>cart = (Map<Product, Integer>) session.getAttribute("cart");
order.setId(IdUtils.getUUID());
order.setUser(login_user);
//创建订单
cartService.createOrder(order,cart);
//把创建完订单后的购物车删除
session.removeAttribute("cart");
model.addAttribute("order",order);
return "/client/confirm.jsp";
}
//在“我的账户”-“订单查询”-“未支付”去支付
@RequestMapping("/goPay.do")
public String goPay(Order order,String id,String moeny,HttpSession session,Model model){
//获取下订单的用户信息
User login_user = (User) session.getAttribute("login_user");
//获取订单的购物车
Map<Product,Integer>cart = (Map<Product, Integer>) session.getAttribute("cart");
order.setUser(login_user);
//把创建完订单后的购物车删除
session.removeAttribute("cart");
model.addAttribute("order",order);
return "/client/confirm.jsp";
}
@RequestMapping("/pay.do")
public void pay(String id, String money, String name, HttpServletResponse response) throws Exception {
//获得初始化的AlipayClient
AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfig.gatewayUrl, AlipayConfig.app_id, AlipayConfig.merchant_private_key, "json", AlipayConfig.charset, AlipayConfig.alipay_public_key, AlipayConfig.sign_type);
//设置请求参数
AlipayTradePagePayRequest alipayRequest = new AlipayTradePagePayRequest();
alipayRequest.setReturnUrl(AlipayConfig.return_url);
alipayRequest.setNotifyUrl(AlipayConfig.notify_url);
//商户订单号，商户网站订单系统中唯一订单号，必填
String out_trade_no = id;
//付款金额，必填
String total_amount = money;
//订单名称，必填
String subject = name;
//商品描述，可空
String body = "";
alipayRequest.setBizContent("{\"out_trade_no\":\"" out_trade_no "\","
"\"total_amount\":\"" total_amount "\","
"\"subject\":\"" subject "\","
"\"body\":\"" body "\","
"\"product_code\":\"FAST_INSTANT_TRADE_PAY\"}");
//请求
String result = alipayClient.pageExecute(alipayRequest).getBody();
response.setContentType("text/html");
//输出
response.getWriter().println(result);
}
@RequestMapping("/paysuccess.do")
public String paysuccess(HttpServletRequest request) throws Exception {
//获取支付宝GET过来反馈信息
Map<String,String> params = new HashMap<String,String>();
Map<String,String[]> requestParams = request.getParameterMap();
for (Iterator<String> iter = requestParams.keySet().iterator(); iter.hasNext();) {
String name = (String) iter.next();
String[] values = (String[]) requestParams.get(name);
String valueStr = "";
for (int i = 0; i < values.length; i ) {
valueStr = (i == values.length - 1) ? valueStr values[i]
: valueStr values[i] ",";
}
//乱码解决，这段代码在出现乱码时使用
valueStr = new String(valueStr.getBytes("ISO-8859-1"), "utf-8");
params.put(name, valueStr);
}
boolean signVerified = AlipaySignature.rsaCheckV1(params, AlipayConfig.alipay_public_key, AlipayConfig.charset, AlipayConfig.sign_type); //调用SDK验证签名
//——请在这里编写您的程序（以下代码仅作参考）——
if(signVerified) {
//商户订单号
String id = new String(request.getParameter("out_trade_no").getBytes("ISO-8859-1"),"UTF-8");
//支付宝交易号
String trade_no = new String(request.getParameter("trade_no").getBytes("ISO-8859-1"),"UTF-8");
//付款金额
String total_amount = new String(request.getParameter("total_amount").getBytes("ISO-8859-1"),"UTF-8");
//付款成功之后，去修改订单的付款状态，支付状态变为1
cartService.paySuccess(id); //传的参数是这次付款成功的订单号，这次付款成功的订单
return "/client/paysuccess.jsp";
}else {
return "/client/payfail.jsp";
}
}
}
资源文件列表
MyBookStore/.idea/compiler.xml , 610
MyBookStore/.idea/dataSources/9f00be14-0f2b-4474-8b2e-aad1d907a31a.xml , 39700
MyBookStore/.idea/dataSources.local.xml , 864
MyBookStore/.idea/dataSources.xml , 915
MyBookStore/.idea/encodings.xml , 177
MyBookStore/.idea/misc.xml , 468
MyBookStore/.idea/workspace.xml , 52368
MyBookStore/bookstore.sql , 6850
MyBookStore/lib/javax.annotation.jar , 7713
MyBookStore/lib/javax.ejb.jar , 47581
MyBookStore/lib/javax.jms.jar , 25957
MyBookStore/lib/javax.persistence.jar , 129793
MyBookStore/lib/javax.resource.jar , 44511
MyBookStore/lib/javax.transaction.jar , 9714
MyBookStore/pom.xml , 9696
MyBookStore/src/main/java/com/bookStore/admin/filter/AdminLogin.java , 1898
MyBookStore/src/main/java/com/bookStore/admin/notice/dao/AdminNoticeDao.java , 510
MyBookStore/src/main/java/com/bookStore/admin/notice/dao/AdminNoticeDao.xml , 1054
MyBookStore/src/main/java/com/bookStore/admin/notice/handler/AdminNoticeHandler.java , 2496
MyBookStore/src/main/java/com/bookStore/admin/notice/service/AdminNoticeService.java , 373
MyBookStore/src/main/java/com/bookStore/admin/notice/service/AdminNoticeServiceImpl.java , 1088
MyBookStore/src/main/java/com/bookStore/admin/orders/dao/AdminOrdersDao.java , 454
MyBookStore/src/main/java/com/bookStore/admin/orders/dao/AdminOrdersDao.xml , 2061
MyBookStore/src/main/java/com/bookStore/admin/orders/handler/AdminOrdersHandler.java , 2143
MyBookStore/src/main/java/com/bookStore/admin/orders/service/AdminOrdersService.java , 392
MyBookStore/src/main/java/com/bookStore/admin/orders/service/AdminOrdersServiceImpl.java , 977
MyBookStore/src/main/java/com/bookStore/admin/products/dao/IAdminProductDao.java , 557
MyBookStore/src/main/java/com/bookStore/admin/products/dao/IAdminProductDao.xml , 3368
MyBookStore/src/main/java/com/bookStore/admin/products/handler/AdminProductHandler.java , 11819
MyBookStore/src/main/java/com/bookStore/admin/products/service/AdminProductServiceImpl.java , 1778
MyBookStore/src/main/java/com/bookStore/admin/products/service/IAdminProductService.java , 591
MyBookStore/src/main/java/com/bookStore/admin/user/handler/AdminUserHandler.java , 2078
MyBookStore/src/main/java/com/bookStore/client/cart/dao/ICartDao.java , 559
MyBookStore/src/main/java/com/bookStore/client/cart/dao/ICartDao.xml , 1032
MyBookStore/src/main/java/com/bookStore/client/cart/handler/CartHandler.java , 8103
MyBookStore/src/main/java/com/bookStore/client/cart/service/CartServiceImpl.java , 1255
MyBookStore/src/main/java/com/bookStore/client/cart/service/ICartService.java , 361
MyBookStore/src/main/java/com/bookStore/client/product/dao/IProductDao.java , 692
MyBookStore/src/main/java/com/bookStore/client/product/dao/IProductDao.xml , 2515
MyBookStore/src/main/java/com/bookStore/client/product/handler/ProductHandler.java , 3451
MyBookStore/src/main/java/com/bookStore/client/product/service/IProductService.java , 622
MyBookStore/src/main/java/com/bookStore/client/product/service/ProductServiceImpl.java , 1718
MyBookStore/src/main/java/com/bookStore/client/user/dao/IUserDao.java , 711
MyBookStore/src/main/java/com/bookStore/client/user/dao/IUserDao.xml , 2852
MyBookStore/src/main/java/com/bookStore/client/user/handler/UserHandler.java , 14037
MyBookStore/src/main/java/com/bookStore/client/user/service/IUserService.java , 696
MyBookStore/src/main/java/com/bookStore/client/user/service/UserServiceImpl.java , 2636
MyBookStore/src/main/java/com/bookStore/commons/beans/Cart.java , 1278
MyBookStore/src/main/java/com/bookStore/commons/beans/Notice.java , 1062
MyBookStore/src/main/java/com/bookStore/commons/beans/Order.java , 2411
MyBookStore/src/main/java/com/bookStore/commons/beans/OrderItem.java , 821
MyBookStore/src/main/java/com/bookStore/commons/beans/Product.java , 2886
MyBookStore/src/main/java/com/bookStore/commons/beans/ProductList.java , 606
MyBookStore/src/main/java/com/bookStore/commons/beans/User.java , 2877
MyBookStore/src/main/java/com/bookStore/utils/ActiveCodeUtils.java , 241
MyBookStore/src/main/java/com/bookStore/utils/AlipayConfig.java , 4368
MyBookStore/src/main/java/com/bookStore/utils/CheckImageServlet.java , 5098
MyBookStore/src/main/java/com/bookStore/utils/IdUtils.java , 196
MyBookStore/src/main/java/com/bookStore/utils/MailUtils.java , 2481
MyBookStore/src/main/java/com/bookStore/utils/PageModel.java , 1600
MyBookStore/src/main/java/com/bookStore/utils/PageTag.java , 9610
MyBookStore/src/main/java/com/bookStore/utils/loginTag.java , 923
MyBookStore/src/main/resources/jdbc.properties , 99
MyBookStore/src/main/resources/mybatis.xml , 462
MyBookStore/src/main/resources/spring-ds.xml , 968
MyBookStore/src/main/resources/spring-mvc.xml , 2144
MyBookStore/src/main/resources/spring-mybatis.xml , 848
MyBookStore/src/main/resources/spring-service.xml , 620
MyBookStore/src/main/resources/spring-tx.xml , 1708
MyBookStore/src/main/webapp/META-INF/MANIFEST.MF , 39
MyBookStore/src/main/webapp/WEB-INF/lib/jstl.jar , 20682
MyBookStore/src/main/webapp/WEB-INF/lib/mail.jar , 494975
MyBookStore/src/main/webapp/WEB-INF/lib/standard.jar , 393259
MyBookStore/src/main/webapp/WEB-INF/login.tld , 695
MyBookStore/src/main/webapp/WEB-INF/new_words.txt , 9042
MyBookStore/src/main/webapp/WEB-INF/page.tld , 2814
MyBookStore/src/main/webapp/WEB-INF/web.xml , 2349
MyBookStore/src/main/webapp/admin/css/Style.css , 14333
MyBookStore/src/main/webapp/admin/css/dtree.css , 851
MyBookStore/src/main/webapp/admin/css/left.css , 770
MyBookStore/src/main/webapp/admin/css/main.css , 6905
MyBookStore/src/main/webapp/admin/error/privilege.jsp , 1547
MyBookStore/src/main/webapp/admin/images/000.gif , 237
MyBookStore/src/main/webapp/admin/images/2spcr2x158.gif , 74
MyBookStore/src/main/webapp/admin/images/aaa.gif , 1652
MyBookStore/src/main/webapp/admin/images/about.gif , 710
MyBookStore/src/main/webapp/admin/images/ad_01.jpg , 325
MyBookStore/src/main/webapp/admin/images/ad_02.jpg , 325
MyBookStore/src/main/webapp/admin/images/ad_03.gif , 45
MyBookStore/src/main/webapp/admin/images/add.gif , 58
MyBookStore/src/main/webapp/admin/images/back1.JPG , 45803
MyBookStore/src/main/webapp/admin/images/bg.gif , 109
MyBookStore/src/main/webapp/admin/images/bottom_01.jpg , 317
MyBookStore/src/main/webapp/admin/images/bt_02.jpg , 394
MyBookStore/src/main/webapp/admin/images/bt_03.jpg , 309
MyBookStore/src/main/webapp/admin/images/bt_icon_export.gif , 195
MyBookStore/src/main/webapp/admin/images/button_add.gif , 373
MyBookStore/src/main/webapp/admin/images/button_alert.gif , 332
MyBookStore/src/main/webapp/admin/images/button_bg.gif , 93
MyBookStore/src/main/webapp/admin/images/button_cancel.gif , 570
MyBookStore/src/main/webapp/admin/images/button_clock.gif , 146
MyBookStore/src/main/webapp/admin/images/button_close01.gif , 250
MyBookStore/src/main/webapp/admin/images/button_del.gif , 375
MyBookStore/src/main/webapp/admin/images/button_exit.gif , 590
MyBookStore/src/main/webapp/admin/images/button_help.gif , 564
MyBookStore/src/main/webapp/admin/images/button_home.gif , 220
MyBookStore/src/main/webapp/admin/images/button_modi.gif , 649
MyBookStore/src/main/webapp/admin/images/button_ok.gif , 570
MyBookStore/src/main/webapp/admin/images/button_phone.gif , 309
MyBookStore/src/main/webapp/admin/images/button_phone01.gif , 758
MyBookStore/src/main/webapp/admin/images/button_print.gif , 634
MyBookStore/src/main/webapp/admin/images/button_save.gif , 366
MyBookStore/src/main/webapp/admin/images/button_search.gif , 664
MyBookStore/src/main/webapp/admin/images/button_search01.gif , 192
MyBookStore/src/main/webapp/admin/images/button_view.gif , 669
MyBookStore/src/main/webapp/admin/images/cart.gif , 955
MyBookStore/src/main/webapp/admin/images/dot.gif , 253
MyBookStore/src/main/webapp/admin/images/error.jpg , 118315
MyBookStore/src/main/webapp/admin/images/hot2.gif , 114
MyBookStore/src/main/webapp/admin/images/hotel_dire_arrowc.jpg , 494
MyBookStore/src/main/webapp/admin/images/i_del.gif , 125
MyBookStore/src/main/webapp/admin/images/i_edit.gif , 132
MyBookStore/src/main/webapp/admin/images/i_ok.gif , 130
MyBookStore/src/main/webapp/admin/images/icon-calendar.gif , 139
MyBookStore/src/main/webapp/admin/images/icon-delete.gif , 91
MyBookStore/src/main/webapp/admin/images/icon-pencil-x.gif , 320
MyBookStore/src/main/webapp/admin/images/icon-pencil.gif , 308
MyBookStore/src/main/webapp/admin/images/icon_time.gif , 216
MyBookStore/src/main/webapp/admin/images/icon_upfolder.gif , 603
MyBookStore/src/main/webapp/admin/images/icon_zoom.gif , 224
MyBookStore/src/main/webapp/admin/images/index_09.gif , 841
MyBookStore/src/main/webapp/admin/images/loginbg.gif , 5005
MyBookStore/src/main/webapp/admin/images/logintitle.gif , 16435
MyBookStore/src/main/webapp/admin/images/mis_002.gif , 64
MyBookStore/src/main/webapp/admin/images/mis_003.gif , 54
MyBookStore/src/main/webapp/admin/images/mis_01.jpg , 404
MyBookStore/src/main/webapp/admin/images/mis_03.gif , 49
MyBookStore/src/main/webapp/admin/images/mis_05.jpg , 300
MyBookStore/src/main/webapp/admin/images/mis_05a.jpg , 352
MyBookStore/src/main/webapp/admin/images/mis_05b.jpg , 328
MyBookStore/src/main/webapp/admin/images/mis_05c.jpg , 356
MyBookStore/src/main/webapp/admin/images/mis_12.gif , 201
MyBookStore/src/main/webapp/admin/images/mis_13.gif , 130
MyBookStore/src/main/webapp/admin/images/mis_15.gif , 403
MyBookStore/src/main/webapp/admin/images/modernliving.gif , 163
MyBookStore/src/main/webapp/admin/images/modernliving.png , 19625
MyBookStore/src/main/webapp/admin/images/open.gif , 57
MyBookStore/src/main/webapp/admin/images/optionbgOff.gif , 218
MyBookStore/src/main/webapp/admin/images/optionbgOn.gif , 964
MyBookStore/src/main/webapp/admin/images/prev.gif , 85
MyBookStore/src/main/webapp/admin/images/shim.gif , 43
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