Java项目:springboot网上书城系统
作者主頁:夜未央5788
?簡介:Java領域優質創作者、Java項目、學習資料、技術互助
文末獲取源碼
項目介紹
本項目分為前后臺,包含管理員與普通用戶兩種角色,普通用戶登錄前臺,管理員登錄后臺;
前臺包含以下功能:
登錄、注冊、圖書列表、商品詳情、加入購物車、訂單列表、訂單詳情等功能。
后臺包含以下功能:
書籍管理、分類管理、訂單管理、用戶管理、上架書籍等功能。
環境需要
1.運行環境:最好是java jdk 1.8,我們在這個平臺上運行的。其他版本理論上也可以。
2.IDE環境:IDEA,Eclipse,Myeclipse都可以。推薦IDEA;
3.tomcat環境:Tomcat 7.x,8.x,9.x版本均可
4.硬件環境:windows 7/8/10 1G內存以上;或者 Mac OS;?
5.數據庫:MySql 8.0版本;
6.是否Maven項目:是;
技術棧
1. 后端:SpringBoot
2. 前端:模板引擎thymeleaf+前端框架采用Layui
使用說明
1. 使用Navicat或者其它工具,在mysql中創建對應名稱的數據庫,并導入項目的sql文件;
2. 使用IDEA/Eclipse/MyEclipse導入項目,Eclipse/MyEclipse導入時,若為maven項目請選擇maven;若為maven項目,導入成功后請執行maven clean;maven install命令,然后運行;
3. 將項目中application-pro.yml配置文件中的數據庫配置改為自己的配置;
4. 運行項目,前臺訪問地址:http://localhost:8082
前臺登錄用戶通過注冊功能自行注冊即可;
后臺訪問地址:http://localhost:8082/admin/login
管理員賬號/密碼:admin/123456
運行截圖
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?代碼相關
書籍管理控制器
@RestController @RequestMapping("/book") public class BookController {@Autowiredprivate BookService bookService;@GetMapping("/searchid")public ResultVO bookSearchByBookId(Integer bookId) {// Book books=bookMapper.selectByBookId(bookIde);Book books = bookService.bookSearchById(bookId);if (books != null)return new ResultVO(ResultCode.SUCCESS,books);elsereturn new ResultVO(ResultCode.RECORD_NOT_FOUND, null);}@PostMapping("/delete")public ResultVO bookDelete(Integer bookId) {int books = bookService.bookDeleteSearchById(bookId);return new ResultVO(ResultCode.SUCCESS, null);}//添加驗證注解@PostMapping("/insert")public ResultVO bookInsert(@Valid Book record) {int books = bookService.bookInsert(record);return new ResultVO(ResultCode.SUCCESS, null);}@GetMapping("/searchcode")public ResultVO bookSerchByCategoryCode(String catrgoryCode,Integer page,Integer limit) {List<Book> books = bookService.bookSearchByCode(catrgoryCode,page,limit);PageInfo pageInfo = new PageInfo(books);if(books.size()!=0){return new ResultVO(ResultCode.SUCCESS,(int)pageInfo.getTotal(), books);}elsereturn new ResultVO(ResultCode.RECORD_NOT_FOUND, null);}//添加驗證注解@PostMapping("/update")public ResultVO bookUpdate(@Valid Book record) {int books = bookService.bookUpdate(record);return new ResultVO(ResultCode.SUCCESS, null);}/*** 多條件搜索 ----by guozongchao* @param book* @param page* @param limit* @return*/@GetMapping("/search")public ResultVO searchBooks(Book book,Integer page, Integer limit) {if(book.getBookName().isEmpty()){book.setBookName(null);}if(book.getIsbn().isEmpty()){book.setIsbn(null);}List<Book> books = bookService.searchBooks(book, page, limit);PageInfo pageInfo = new PageInfo(books);return new ResultVO(ResultCode.SUCCESS, (int) pageInfo.getTotal(), books);}}分類管理控制器
@RestController @RequestMapping("category") public class CategoryController {@Autowiredprivate CategoryService categoryService;@Resourceprivate CategoryMapper categoryMapper;@GetMapping("/searchcode")public ResultVO categorySearchByCode(String categoryCode){Category categories = categoryService.selectByByCategoryCode(categoryCode);if(categories!=null)return new ResultVO(ResultCode.SUCCESS,categories);elsereturn new ResultVO(ResultCode.RECORD_NOT_FOUND,null);}@PostMapping("/delete")public ResultVO categoryDelete(String categoryCode){int categories = categoryService.deleteByByCategoryCode(categoryCode);return new ResultVO(ResultCode.SUCCESS,null);}//添加驗證@PostMapping("/insert")public ResultVO categoryInsert(@Valid Category record){int categories = categoryService.insert(record);return new ResultVO(ResultCode.SUCCESS,null);}//添加驗證@PostMapping("/update")public ResultVO categoryUpdate(@Valid Category record){int categories = categoryService.updateByCategoryCode(record);return new ResultVO(ResultCode.SUCCESS,null);}//添加分頁@GetMapping("/searchall")public ResultVO categorySearchAll(Integer page,Integer limit){List<Category> categories = categoryService.selectAll(page==null?0:page,limit==null?10:limit);if(categories.size()!=0)return new ResultVO(ResultCode.SUCCESS,categories);elsereturn new ResultVO(ResultCode.RECORD_NOT_FOUND,null);} }購物車管理控制器
@RestController @RequestMapping("/cart") public class ShoppingCartController {@Autowiredprivate ShoppingCartService shoppingCartService;/*** 根據用戶ID獲取該用戶的購物車* @param session* @return*/@GetMapping("/list")public ResultVO getCartByUserId(HttpSession session) {User user = (User) session.getAttribute("user");List<ShoppingCart> carts = shoppingCartService.getShoppingCartsByUserId(user.getUserId());return new ResultVO(ResultCode.SUCCESS, carts);}/*** 更新購物車的商品數量* @param cartId 購物車Id* @param quantity 商品購買數量* @return*/@PutMapping("/list/{cartId}")public ResultVO updateCartItem(@PathVariable("cartId") Integer cartId,Integer quantity) {if(quantity<=0){throw new CustomizeException(ResultCode.FAILED,"購物數量必須大于0");}if(quantity>10){throw new CustomizeException(ResultCode.FAILED,"每件商品限購10件");}ShoppingCart cart = new ShoppingCart();cart.setCartId(cartId);cart.setQuantity(quantity);shoppingCartService.updateShoppingCart(cart);return new ResultVO(ResultCode.SUCCESS);}/*** 添加到購物車請求處理** @param cart 接收前臺傳來的參數* @return*/@PostMapping("/list")public ResultVO addToShoppingCart(@Valid ShoppingCart cart, HttpSession session) {User user = (User) session.getAttribute("user");cart.setUserId(user.getUserId());shoppingCartService.addToShoppingCart(cart);return new ResultVO(ResultCode.SUCCESS);}/*** 刪除前臺傳來的cartId的購物車項* @param cartId* @return*/@DeleteMapping("/list/{cartId}")public ResultVO deleteCartItem(@PathVariable("cartId") Integer cartId) {shoppingCartService.deleteShoppingCartByCartId(cartId);return new ResultVO(ResultCode.SUCCESS);}/*** 批量刪除購物車* @param cartIds* @return*/@DeleteMapping("/list")public ResultVO deleteCartItem(@RequestBody int[] cartIds) {shoppingCartService.deleteShoppingCarts(cartIds);return new ResultVO(ResultCode.SUCCESS);}}如果也想學習本系統,下面領取。回復:076springboot
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