关键词：
商品管理控制层：
@Controller
public class GoodController
private final GoodService goodService;
private final TypeService typeService;
private final ReviewService reviewService;
private final UserService userService;
private final ImageService imageService;
private final CollectService collectService;
private static String message = "";
@Autowired
public GoodController(GoodService goodService, TypeService typeService,
ReviewService reviewService, UserService userService,
ImageService imageService, CollectService collectService)
this.goodService = goodService;
this.typeService = typeService;
this.reviewService = reviewService;
this.userService = userService;
this.imageService = imageService;
this.collectService = collectService;
@RequestMapping(value = "/", method = RequestMethod.GET)
public String getHomeGoods(
ModelMap model,
@RequestParam(required = false, defaultValue = "") String searchText,
@RequestParam(required = false) Integer secondTypeId,
@RequestParam(required = false, defaultValue = "0") int offset,
@RequestParam(required = false, defaultValue = "40") int limit)
List<Good> goods = goodService.getGoodsBySearchAndType(searchText,
secondTypeId, offset, limit);
double goodsNum = goodService.getGoodsBySearchAndTypeCount(searchText,
secondTypeId);
List<FirstType> firstTypes = typeService.getAllFirstType();
for (FirstType firstType : firstTypes)
firstType.setSecondType(typeService
.getSecondTypeByFirstTypeId(firstType.getId()));
model.addAttribute("firstTypes", firstTypes);
model.addAttribute("goods", goods);
model.addAttribute("pages", Math.ceil(goodsNum / limit));
model.addAttribute("goodsNum", goodsNum);
model.addAttribute("offset", offset);
model.addAttribute("limit", limit);
return "home/homeGoods";
@RequestMapping(value = "/goods/goodInfo", method = RequestMethod.GET)
public String getGoodInfo(ModelMap model, HttpSession httpSession,
@RequestParam(required = false) Integer goodId)
Good goodInfo = goodService.getGoodById(goodId);
if (goodInfo == null)
return "goods/error";
Integer collect = 1;
User user = (User) httpSession.getAttribute("user");
if (user == null)
collect = 0;
else
if (collectService.getCollect(goodId, user.getId()))
collect = 2;
List<Image> images = imageService.getImageByGoodId(goodId);
User goodUser = userService.getUserById(goodInfo.getUserId());
goodInfo.setGoodUser(userService.getUserById(goodInfo.getUserId()));
goodInfo.setGoodSecondType(typeService.getSecondTypeById(goodInfo
.getSecondTypeId()));
List<Review> reviews = reviewService.gerReviewByGoodId(goodId);
for (Review review : reviews)
review.setReplys(reviewService.gerReplyByReviewId(review.getId()));
List<Good> goods = goodService.getRECGoods(goodInfo.getSecondTypeId(),
goodInfo.getId());
model.addAttribute("message", message);
model.addAttribute("reviews", reviews);
model.addAttribute("goodInfo", goodInfo);
model.addAttribute("images", images);
model.addAttribute("goodUser", goodUser);
model.addAttribute("goods", goods);
model.addAttribute("collect", collect);
message = "";
return "goods/goodInfo";
@RequestMapping(value = "/goods/goodInfo", method = RequestMethod.POST)
public String putReview(
@RequestParam(value = "goodId", required = false) Integer goodId,
@RequestParam(value = "reviewId", required = false) Integer reviewId,
@RequestParam(value = "fromUserId", required = false) Integer fromUserId,
@RequestParam(value = "toUserId", required = false) Integer toUserId,
@RequestParam(value = "fromUser", required = false) String fromUser,
@RequestParam(value = "toUser", required = false) String toUser,
@RequestParam(value = "replyText", required = false, defaultValue = "") String replyText,
@RequestParam(value = "reviewText", required = false, defaultValue = "") String reviewText)
if (reviewText.equals(""))
if (replyText.equals(""))
message = "内容不能为空！";
return "redirect:/goods/goodInfo?goodId=" + goodId;
else
Reply reply = new Reply();
reply.setReviewId(reviewId);
reply.setFromUser(fromUser);
reply.setFromUserId(fromUserId);
reply.setToUser(toUser);
reply.setToUserId(toUserId);
reply.setText(replyText);
if (reviewService.insertReply(reply) == 1)
message = "回复成功！";
return "redirect:/goods/goodInfo?goodId=" + goodId;
else
message = "回复失败！";
return "redirect:/goods/goodInfo?goodId=" + goodId;
else
Review review = new Review();
review.setGoodId(goodId);
review.setFromUser(fromUser);
review.setFromUserId(fromUserId);
review.setToUserId(toUserId);
review.setText(reviewText);
if (reviewService.insertReview(review) == 1)
message = "评论成功！";
return "redirect:/goods/goodInfo?goodId=" + goodId;
else
message = "评论失败！";
return "redirect:/goods/goodInfo?goodId=" + goodId;
@RequestMapping(value = "/goods/publishGood", method = RequestMethod.GET)
public String getPublishGood(ModelMap model, HttpSession session)
User user = (User) session.getAttribute("user");
if (user == null)
return "redirect:/";
Good good = new Good();
List<FirstType> firstTypes = typeService.getAllFirstType();
List<Good> goods = goodService.getAllGoods(0, 5);
model.addAttribute("goods", goods);
model.addAttribute("good", good);
model.addAttribute("firstTypes", firstTypes);
return "goods/publishGood";
@RequestMapping(value = "/goods/publishGood", method = RequestMethod.POST)
public String getGoodId(ModelMap model, HttpSession session,
@Valid Good good)
List<FirstType> firstTypes = typeService.getAllFirstType();
User user = (User) session.getAttribute("user");
List<Good> goods = goodService.getAllGoods(0, 5);
good.setUserId(user.getId());
good.setPhotoUrl("/statics/image/goods/default/nophoto.png");
if (goodService.insertGood(good) != 1)
System.out.println("插入物品失败！");
model.addAttribute("goods", goods);
model.addAttribute("good", good);
model.addAttribute("firstTypes", firstTypes);
return "goods/publishGood";
@RequestMapping(value = "/goods/publishGood/uploadImage", method = RequestMethod.POST)
public String uploadImage(
HttpSession session,
@RequestParam(value = "goodId", required = false) Integer goodId,
@RequestParam(value = "mainFile", required = false) MultipartFile mainFile,
@RequestParam(value = "file", required = false) MultipartFile[] file)
throws IOException
User user = (User) session.getAttribute("user");
FileCheck fileCheck = new FileCheck();
RandomString randomString = new RandomString();
String filePath = "/statics/image/goods/" + user.getId() + "/" + goodId;
String pathRoot = fileCheck.checkGoodFolderExist(filePath);
String name;
if (!mainFile.isEmpty())
String fileName = goodId + randomString.getRandomString(10);
String contentType = mainFile.getContentType();
String imageName = contentType
.substring(contentType.indexOf("/") + 1);
name = fileName + "." + imageName;
mainFile.transferTo(new File(pathRoot + name));
String photoUrl = filePath + "/" + name;
goodService.updateGoodPhotoUrl(photoUrl, goodId);
for (MultipartFile mf : file)
if (!mf.isEmpty())
// 生成uuid作为文件名称
String fileName = goodId + randomString.getRandomString(10);
// 获得文件类型（可以判断如果不是图片，禁止上传）
String contentType = mf.getContentType();
// 获得文件后缀名称
String imageName = contentType.substring(contentType
.indexOf("/") + 1);
name = fileName + "." + imageName;
System.out.println("name:" + name);
mf.transferTo(new File(pathRoot + name));
Image image = new Image();
image.setGoodId(goodId);
image.setName(name);
image.setUrl(filePath + "/" + name);
imageService.insertImage(image);
else
System.out.println("文件为空！");
return "redirect:/goods/goodInfo?goodId=" + goodId;
@RequestMapping(value = "/goods/userGoods", method = RequestMethod.GET)
public String getUserGoods(ModelMap model,
@RequestParam(value = "userId", required = false) Integer userId)
User user = userService.getUserById(userId);
List<Good> userGoods = goodService.getGoodStatusByUserId(userId);
List<Good> goods = goodService.getAllGoods(0, 4);
model.addAttribute("user", user);
model.addAttribute("userGoods", userGoods);
model.addAttribute("goods", goods);
return "goods/userGood";
@RequestMapping(value = "/goods/userGoodEdit", method = RequestMethod.GET)
public String getUserGoodEdit(ModelMap model,
@RequestParam(value = "goodId", required = false) Integer goodId,
HttpSession session)
User user = (User) session.getAttribute("user");
if (user == null)
return "redirect:/";
Good good = goodService.getGoodById(goodId);
List<FirstType> firstTypes = typeService.getAllFirstType();
List<Good> goods = goodService.getAllGoods(0, 5);
List<Image> goodImages = imageService.getImageByGoodId(goodId);
model.addAttribute("goods", goods);
model.addAttribute("good", good);
model.addAttribute("goodImages", goodImages);
model.addAttribute("firstTypes", firstTypes);
return "goods/userGoodEdit";
@RequestMapping(value = "/goods/userGoodEdit", method = RequestMethod.POST)
public String postGoodEdit(ModelMap model, HttpSession session,
@Valid Good good)
List<FirstType> firstTypes = typeService.getAllFirstType();
User user = (User) session.getAttribute("user");
if (user == null)
return "redirect:/";
List<Good> goods = goodService.getAllGoods(0, 5);
if (!(goodService.updateGood(good) > 0))
System.out.println("修改物品失败！");
List<Image> goodImages = imageService.getImageByGoodId(good.getId());
model.addAttribute("goods", goods);
model.addAttribute("good", good);
model.addAttribute("goodImages", goodImages);
model.addAttribute("firstTypes", firstTypes);
return "goods/userGoodEdit";
@RequestMapping(value = "/goods/userGoodEdit/updateImage", method = RequestMethod.POST)
public String updateImage(
HttpSession session,
@RequestParam(value = "goodId", required = false) Integer goodId,
@RequestParam(value = "mainFile", required = false) MultipartFile mainFile,
@RequestParam(value = "file", required = false) MultipartFile[] file)
throws IOException
User user = (User) session.getAttribute("user");
FileCheck fileCheck = new FileCheck();
imageService.deleteImage(goodId);
RandomString randomString = new RandomString();
String filePath = "/statics/image/goods/" + user.getId() + "/" + goodId;
String pathRoot = fileCheck.checkGoodFolderExist(filePath);
String name;
if (!mainFile.isEmpty())
String contentType = mainFile.getContentType();
String fileName = goodId + randomString.getRandomString(10);
String imageName = contentType
.substring(contentType.indexOf("/") + 1);
name = fileName + "." + imageName;
mainFile.transferTo(new File(pathRoot + name));
String photoUrl = filePath + "/" + name;
goodService.updateGoodPhotoUrl(photoUrl, goodId);
for (MultipartFile mf : file)
if (!mf.isEmpty())
String contentType = mf.getContentType();
String fileName = goodId + randomString.getRandomString(10);
String imageName = contentType.substring(contentType
.indexOf("/") + 1);
name = fileName + "." + imageName;
System.out.println("name:" + name);
mf.transferTo(new File(pathRoot + name));
Image image = new Image();
image.setGoodId(goodId);
image.setName(name);
image.setUrl(filePath + "/" + name);
imageService.insertImage(image);
return "redirect:/goods/goodInfo?goodId=" + goodId;
@RequestMapping(value = "/goods/userGoodEdit/delete/goodId", method = RequestMethod.GET)
public ResponseEntity deleteGood(@PathVariable Integer goodId)
Boolean success;
success = goodService.deleteGood(goodId) > 0;
return ResponseEntity.ok(success);
@RequestMapping(value = "/goods/userGoodEdit/updateGoodStatus/goodId", method = RequestMethod.GET)
public ResponseEntity updateGoodStatus(@PathVariable Integer goodId)
Boolean success;
success = goodService.updateGoodStatusId(0, goodId) > 0;
return ResponseEntity.ok(success);
@RequestMapping(value = "/admin/goods/allGoods", method = RequestMethod.GET)
public ResponseEntity adminGetAllGoods()
List<Good> goodList = goodService.getAllGoodList();
for (Good good : goodList)
good.setGoodUser(userService.getUserById(good.getUserId()));
good.setGoodSecondType(typeService.getSecondTypeById(good
.getSecondTypeId()));
return ResponseEntity.ok(goodList);
订单管理控制层：
@Controller
public class OrderController
private final GoodService goodService;
private final OrderService orderService;
@Autowired
public OrderController(GoodService goodService, OrderService orderService)
this.goodService = goodService;
this.orderService = orderService;
@RequestMapping(value = "/user/orderInfo", method = RequestMethod.GET)
public String getOrderInfo(ModelMap model,
@RequestParam(value = "orderId", required = false) Integer orderId,
HttpSession session)
User sessionUser = (User) session.getAttribute("user");
if (sessionUser == null)
return "redirect:/";
Order orderInfo = orderService.getOrderById(orderId);
List<Order> orders = orderService.getOtherOrderByCustomerId(
sessionUser.getId(), orderId);
model.addAttribute("orderInfo", orderInfo);
model.addAttribute("orders", orders);
return "user/orderInfo";
@RequestMapping(value = "/user/sellerInfo", method = RequestMethod.GET)
public String getSellerInfo(ModelMap model,
@RequestParam(value = "orderId", required = false) Integer orderId,
HttpSession session)
User sessionUser = (User) session.getAttribute("user");
if (sessionUser == null)
return "redirect:/";
Order orderInfo = orderService.getOrderById(orderId);
List<Order> orders = orderService.getOtherOrderBySellerId(
sessionUser.getId(), orderId);
model.addAttribute("orderInfo", orderInfo);
model.addAttribute("orders", orders);
System.out.println("sellerInfo.size:" + orders.size());
return "user/sellerInfo";
@RequestMapping(value = "/user/order/delete/orderId", method = RequestMethod.GET)
public ResponseEntity deleteOrderById(@PathVariable Integer orderId)
Boolean success;
success = orderService.deleteOrderById(orderId) > 0;
return ResponseEntity.ok(success);
@RequestMapping(value = "/user/sellerOrder/delete/orderId&goodId", method = RequestMethod.GET)
public ResponseEntity deleteSellerOrderById(@PathVariable Integer orderId,
@PathVariable Integer goodId)
Boolean success;
success = goodService.updateGoodStatusId(1, goodId) > 0;
if (success)
success = orderService.deleteOrderById(orderId) > 0;
return ResponseEntity.ok(success);
@RequestMapping(value = "/user/order/update/status/orderId&statusId", method = RequestMethod.GET)
public ResponseEntity updateOrderStatus(@PathVariable Integer orderId,
@PathVariable Integer statusId)
Boolean success = orderService.updateStatus(statusId, orderId) > 0;
if (success)
Order order = orderService.getOrderById(orderId);
return ResponseEntity.ok(order);
return ResponseEntity.ok(success);
@RequestMapping(value = "/user/order/create", method = RequestMethod.POST)
public ResponseEntity createOrder(@RequestBody Order order)
Boolean success = orderService.insertOrder(order) > 0;
if (success)
success = goodService.updateGoodStatusId(0, order.getGoodId()) > 0;
if (success)
return ResponseEntity.ok(order.getId());
else
orderService.deleteOrderById(order.getId());
return ResponseEntity.ok(success);
return ResponseEntity.ok(success);
@RequestMapping(value = "/user/order/allOrder", method = RequestMethod.GET)
public ResponseEntity getAllOrders()
List<Order> orderList = orderService.getOrderList();
return ResponseEntity.ok(orderList);
用户管理控制层：
@Controller
@RequestMapping(value = "user")
public class UserController
private final GoodService goodService;
private final OrderService orderService;
private final ReviewService reviewService;
private final UserService userService;
private final CollectService collectService;
@Autowired
public UserController(GoodService goodService, OrderService orderService,
ReviewService reviewService, UserService userService,
CollectService collectService)
this.goodService = goodService;
this.orderService = orderService;
this.reviewService = reviewService;
this.userService = userService;
this.collectService = collectService;
@RequestMapping(value = "userProfile", method = RequestMethod.GET)
public String getMyProfile(ModelMap model, HttpSession session)
User user = (User) session.getAttribute("user");
if (user == null)
return "redirect:/";
List<Collect> collects = collectService
.getCollectByUserId(user.getId());
for (Collect collect : collects)
collect.setGood(goodService.getGoodById(collect.getGoodId()));
List<Good> goods = goodService.getGoodByUserId(user.getId());
List<Order> orders = orderService.getOrderByCustomerId(user.getId());
List<Review> reviews = reviewService.gerReviewByToUserId(user.getId());
List<Reply> replies = reviewService.gerReplyByToUserId(user.getId());
List<Order> sellGoods = orderService.getOrderBySellerId(user.getId());
model.addAttribute("collects", collects);
model.addAttribute("goods", goods);
model.addAttribute("orders", orders);
model.addAttribute("reviews", reviews);
model.addAttribute("replies", replies);
model.addAttribute("sellGoods", sellGoods);
return "user/userProfile";
@RequestMapping(value = "/review", method = RequestMethod.GET)
public String getReviewInfo(@RequestParam(required = false) Integer goodId,
@RequestParam(required = false) Integer reviewId)
System.out.println("reviewId" + reviewId);
if (reviewId != null)
System.out.println("reviewId" + reviewId);
if (reviewService.updateReviewStatus(1, reviewId) == 1)
return "redirect:/goods/goodInfo?goodId=" + goodId;
return "redirect:/user/userProfile";
@RequestMapping(value = "/reply", method = RequestMethod.GET)
public String getReplyInfo(
@RequestParam(required = false) Integer reviewId,
@RequestParam(required = false) Integer replyId)
if (replyId != null)
if (reviewService.updateReplyStatus(1, replyId) == 1)
Integer goodId = reviewService.getGoodIdByReviewId(reviewId);
return "redirect:/goods/goodInfo?goodId=" + goodId;
return "redirect:/user/userProfile";
@RequestMapping(value = "/userEdit", method = RequestMethod.GET)
public String getUserEdit(ModelMap model,
@RequestParam(value = "userId", required = false) Integer userId,
HttpSession session)
User sessionUser = (User) session.getAttribute("user");
if (sessionUser == null)
return "redirect:/";
User user = userService.getUserById(userId);
List<Order> sellGoods = orderService.getOrderBySellerId(user.getId());
List<Review> reviews = reviewService.gerReviewByToUserId(user.getId());
List<Reply> replies = reviewService.gerReplyByToUserId(user.getId());
model.addAttribute("user", user);
model.addAttribute("sellGoods", sellGoods);
model.addAttribute("reviews", reviews);
model.addAttribute("replies", replies);
return "user/userEdit";
@RequestMapping(value = "/userEdit", method = RequestMethod.POST)
public String postUserEdit(ModelMap model, @Valid User user,
HttpSession session,
@RequestParam(value = "photo", required = false) MultipartFile photo)
throws IOException
String status;
Boolean insertSuccess;
User sessionUser = (User) session.getAttribute("user");
user.setId(sessionUser.getId());
InfoCheck infoCheck = new InfoCheck();
if (!infoCheck.isMobile(user.getMobile()))
status = "请输入正确的手机号！";
else if (!infoCheck.isEmail(user.getEmail()))
status = "请输入正确的邮箱！";
else if (userService.getUserByMobile(user.getMobile()).getId() != user
.getId())
System.out.println(userService.getUserByMobile(user.getMobile())
.getId() + " " + user.getId());
status = "此手机号码已使用！";
else if (userService.getUserByEmail(user.getEmail()).getId() != user
.getId())
status = "此邮箱已使用！";
else
if (!photo.isEmpty())
RandomString randomString = new RandomString();
FileCheck fileCheck = new FileCheck();
String filePath = "/statics/image/photos/" + user.getId();
String pathRoot = fileCheck.checkGoodFolderExist(filePath);
String fileName = user.getId()
+ randomString.getRandomString(10);
String contentType = photo.getContentType();
String imageName = contentType.substring(contentType
.indexOf("/") + 1);
String name = fileName + "." + imageName;
photo.transferTo(new File(pathRoot + name));
String photoUrl = filePath + "/" + name;
user.setPhotoUrl(photoUrl);
else
String photoUrl = userService.getUserById(user.getId())
.getPhotoUrl();
user.setPhotoUrl(photoUrl);
insertSuccess = userService.updateUser(user);
if (insertSuccess)
session.removeAttribute("user");
session.setAttribute("user", user);
return "redirect:/user/userProfile";
else
status = "修改失败！";
model.addAttribute("user", user);
model.addAttribute("status", status);
return "user/userEdit";
System.out.println(user.getMobile());
System.out.println(status);
model.addAttribute("user", user);
model.addAttribute("status", status);
return "user/userEdit";
@RequestMapping(value = "/password/edit", method = RequestMethod.POST)
public ResponseEntity editPassword(@RequestBody Password password)
User user = userService.getUserById(password.getUserId());
String oldPass = DigestUtils
.md5DigestAsHex((password.getOldPassword() + user.getCode())
.getBytes());
if (oldPass.equals(user.getPassword()))
RandomString randomString = new RandomString();
String code = (randomString.getRandomString(5));
String md5Pass = DigestUtils.md5DigestAsHex((password
.getNewPassword() + code).getBytes());
Boolean success = userService.updatePassword(md5Pass, code,
password.getUserId());
if (success)
return ResponseEntity.ok(true);
else
return ResponseEntity.ok("密码修改失败！");
else
return ResponseEntity.ok("原密码输入不正确！");
基于ssm+springboot《校园二手交易平台项目》实战开发教程(附论文及源码)-毕业设计
文章目录1.项目简介2.技术选型3.项目资料4.项目部分截图1.项目简介毕业设计基于SSM+SpringBoot校园二手交易平台项目源码在课程附件中进行下载，地址：https://download.csdn.net/course/detail/36195在如今的大学校园中，伴随... 查看详情
spring+springmvc+mybatis实现校园二手交易平台实战项目
...了，很多小伙伴后台私信让我分享几个Java毕业设计的项目源码参考一下，今天就特地整理了这篇文章， 查看详情
spring+springmvc+mybatis实现校园二手交易平台实战项目
...了，很多小伙伴后台私信让我分享几个Java毕业设计的项目源码参考一下，今天就特地整理了这篇文章， 查看详情
java+mysql基于springboot+vue的校园二手交易平台#毕业设计
项目编号:Java+MySQLspring226-基于springboot的二手交易平台#毕业设计开发语言：Java开发工具:IDEA/Eclipse数据库:MYSQL5.7应用服务:Tomcat7/Tomcat8使用框架:springboot+vue项目编号:Java+MySQLspring226-基于springboot的二手交易平台#毕业设计... 查看详情
基于springboot的校园二手网站(代码片段)
...架构师、全网粉丝5万+、专注Java技术领域和毕业设计项目实战主要内容：毕业设计(Javaweb项目|小程序等)、简历模板、学习资料、面试题库、技术咨询文末联系获取项目介绍： 该系统基于springboot技术，数据层为MyBa... 查看详情
基于java的校园二手交易系统的设计与实现.rar（论文+项目源码）
第一章绪论11.1研究背景11.2系统的现状11.3系统实现的功能11.4校园二手交易平台的特点21.5本文的组织结构2第二章开发技术与环境配置32.1Java语言简介32.2MySQL环境配置32.3MyEclipse环境配置42.4mysql数据库介绍42.5B/S架构4第三章系统分析... 查看详情
java项目:校园在线二手交易市场(java+ssm+jsp+mysql+maven)
系统分为前台和后台、前台用户自主注册、后台只有一个管理员账号具体的功能如下：前台用户：注册、登录、发布物品、个人中心、购买物品、物品留言、收藏物品等。后台管理员：物品分类管理、用户管理、订... 查看详情
java毕业设计：校园二手闲置物品交易网站（java+springboot+vue+mysql）(代码片段)
...据库:MYSQL5.7应用服务:Tomcat7/Tomcat8使用框架springboot+vue项目介绍校园闲置物品交易网站系统中的功能模块主要是实现管理员；首页、个人中心、用户管理、商品类型管理、商品信息管理、系统管理、订单管理，用户：... 查看详情
springboot+vue实现前后端分离校园二手交易平台(代码片段)
...年架构师设计经验、腾讯课堂常驻讲师主要内容：Java项目、毕业设计、简历模板、学习资料、面试题库、技术互助文末获取源码 项目编号：BS-PT-066一，项目简介本项目基于springboot+vue实现了一个前后端分离模式的... 查看详情
springboot+vue实现前后端分离校园二手交易平台(代码片段)
...年架构师设计经验、腾讯课堂常驻讲师主要内容：Java项目、毕业设计、简历模板、学习资料、面试题库、技术互助文末获取源码 项目编号：BS-PT-066一，项目简介本项目基于springboot+vue实现了一个前后端分离模式的... 查看详情
计算机毕业设计之java+springboot基于vue的乐校园二手书交易管理系统
项目介绍在Internet高速发展的今天，我们生活的各个领域都涉及到计算机的应用，其中包括乐校园二手书交易管理系统的网络应用，在外国二手书交易管理系统已经是很普遍的方式，不过国内的管理系统可能还处... 查看详情
求一本完整的（java）项目开发实战书籍
求一本用JAVA语言开发项目的书籍，从数据库建表到连接数据库，项目需求说明到项目测试打包，最后完成安装运行。内容要尽量的详尽。在学校酱油了两年，所学的都感觉懵懵懂懂，希望能得到一本讲诉从开发从头到尾的书理... 查看详情
100套最适合自学的实战开发教程视频（程序员都在学）
...Android面试BAT大牛亲授基于ElasticSearch的搜房网实战从天气项目看SpringCloud微服务治理Java企业级电商项目架构演进之路 Tomcat集群与Redis分布式Java深入微服务原理改造房产销售平台SSM到SpringBoot-从零开发校园商铺平台JavaSpringBoot企... 查看详情
java由浅入深开发企业级电商项目大牛实战开发电商后台项目实战视频教程
第1章课程介绍（实战本项目需具备Java，SSM，Linux等基础）本章详细介绍Java服务端课程的内容，然后还介绍下课程安排，最后会讲解一下高大上的架构是如何一步一步从一台服务器演变到高性能、高并发、高可用架构的过程并讲... 查看详情
java+jsp基于ssm校园二手交易系统
校园二手交易系统的主要功能包含：商品类别管理、商品的信息管理、订单管理、用户的管理等。网站分为管理员、会员用户这二种用户平台。校园二手交易系统主要使用目前JSP中最流行的SSM框架和Eclipse编辑器、MYSQL数据库... 查看详情
基于java开发幼儿园管理系统项目教程(附源码)
...Batis、SpringBoot实战开发技巧提升学员代码编码能力和实战项目编码经验熟悉企业级项目管理与构建掌握JavaEE项目开发流程适合人群：计算机专业大学生、JavaWeb开发工程师，JAVAEE服务器开发工程师，Java架构师课程目标&... 查看详情
java区块链项目实战
...块链java实战：深刻理解区块链原理后能用java编写区块链项目。------第一部分项目演示目录------------------------------------------------------------1-第一章-0 查看详情
基于springboot开发实现买卖三方二手商品交易网站(代码片段)
...年架构师设计经验、腾讯课堂常驻讲师主要内容：Java项目、毕业设计、简历模板、学习资料、面试题库、技术互助文末获取源码 项目编号：BS-SC-034前言：闲了就卖校园二手交易网使用springboot技术制作网站动态页面&#... 查看详情