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 简介：Java领域优质创作者、Java项目、学习资料、技术互助

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项目介绍

该项目分为前后台，前台主要功能包括：
普通用户的注册、登录；
轮播图展示、图书列表、图书详情、加入购物车、我的订单等功能；

后台主要功能包括：
图书管理：图书列表、图书类型、供应商列表-包括图书、类型、供应商等的新增、修改、删除；
订单管理：订单列表-订单发货、删除；

用户管理：用户列表-用户新增、修改、删除；

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
5.是否Maven项目: 是；查看源码目录中是否包含pom.xml；若包含，则为maven项目，否则为非maven项目 

6.数据库：MySql 8.0版本；

技术栈

1. 后端：Spring SpringMVC MyBatis

2. 前端：JSP+bootstrap+jQuery+layui

使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；

2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;

若为maven项目，导入成功后请执行maven clean;maven install命令，配置tomcat；

3. 将项目中applicationContext.xml配置文件中的数据库配置改为自己的配置;
4. 前台：http://localhost:8080/book/qiantai

后台：http://localhost:8080/admin

运行截图

相关代码 

BookController

package com.hk.controller;import com.github.pagehelper.PageInfo;
import com.hk.model.BookType;
import com.hk.model.Books;
import com.hk.model.Supplier;
import com.hk.service.IBookService;
import com.hk.service.IBookTypeService;
import com.hk.service.ISupplierService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;import javax.servlet.http.HttpServletRequest;
import java.util.List;/*** @author zhe* @Create 2021/5/27/23:11* @State 图书管理控制层*/
@Controller
@RequestMapping("/book")
@SessionAttributes({"bookTypeList"})
public class BookController {@Autowiredprivate IBookTypeService iBookTypeService;@Autowiredprivate IBookService iBookService;@Autowiredprivate ISupplierService iSupplierService;/*** 图书列表* @param model* @return*/@GetMapping("/home")public String toAdminHome(@RequestParam(defaultValue = "1") Integer num,@RequestParam(defaultValue = "5")Integer size,Model model) {
//        获取导航栏List bookTypeList = iBookTypeService.findAllBookType(1,100 );model.addAttribute("bookTypeList", bookTypeList);
//        获取供应商List supplierList = iSupplierService.findAllSupplier(1,100);model.addAttribute("supplierList", supplierList);
//        获取图书List booksList = iBookService.findAllBook(num,size);PageInfo booksPageInfo = new PageInfo<>(booksList);model.addAttribute("booksPageInfo", booksPageInfo);return "/backstage/home";}/*** 图书列表* @param model* @return*/@GetMapping("/home1")public @ResponseBody PageInfo toAdminHome1(@RequestParam(defaultValue = "1") Integer num,@RequestParam(defaultValue = "5")Integer size,Model model) {
//        获取导航栏List bookTypeList = iBookTypeService.findAllBookType(1,100);model.addAttribute("bookTypeList", bookTypeList);
//        获取供应商List supplierList = iSupplierService.findAllSupplier(1,100 );model.addAttribute("supplierList", supplierList);
//        获取图书List booksList = iBookService.findAllBook(num,size);PageInfo booksPageInfo = new PageInfo<>(booksList);return booksPageInfo;}/*** 上传图书图片* @param request* @param file* @return*/@PostMapping("/uploadimg")public @ResponseBody int uploadimg(HttpServletRequest request, MultipartFile file) {int i = iBookService.uploadImage(request,file);return i;}/*** 上传详情图片* @param request* @param file* @return*/@PostMapping("/uploaddetail")public @ResponseBody int uploaddetail(HttpServletRequest request, MultipartFile file) {int i = iBookService.uploaddetail(request,file);return i;}/***新增图书* @return*/@PostMapping("/saveBook")public String saveBook(Books books) {
//        System.out.println("Books:="+books);iBookService.saveBook(books);return "redirect:/book/home";}/*** 前台首页** @return*/@GetMapping("/qiantai")public String toHome(@RequestParam(defaultValue = "1") Integer num,@RequestParam(defaultValue = "10")Integer size,Model model) {
//        获取导航栏List bookTypeList = iBookTypeService.findAllBookType(1,100);model.addAttribute("bookTypeList", bookTypeList);
//        获取全部图书List booksList = iBookService.findAllBook(num,size );PageInfo booksPageInfo = new PageInfo<>(booksList);model.addAttribute("booksPageInfo", booksPageInfo);return "/frontdesk/home";}/*** 通过Id查询图书详情* @param id* @param model* @return*/@GetMapping("/findById/{id}")public String findById(@PathVariable Integer id,Model model) {Books books = iBookService.findById(id);model.addAttribute("books",books);return "/frontdesk/book_detail";}/*** 管理员通过Id查询图书详情* @param id* @param model* @return*/@GetMapping("/adminfindById/{id}")public String adminfindById(@PathVariable Integer id,Model model) {//        获取供应商List supplierList = iSupplierService.findAllSupplier(1,100 );model.addAttribute("supplierList", supplierList);
//        获取图书详情Books books = iBookService.findById(id);model.addAttribute("books",books);return "/backstage/update_book";}/*** 修改图书信息* @param books* @return*/@PostMapping("/updateBook")public String updateBook(Books books) {
//        System.out.println("返回的图书："+books);iBookService.updateBook(books);return "redirect:/book/home";}/*** 通过图书类型Id查询图书* @param tid* @param model* @return*/@GetMapping("/findByTid/{tid}")public String findByTid(@PathVariable Integer tid,@RequestParam(defaultValue = "1") Integer num,@RequestParam(defaultValue = "10")Integer size,Model model) {List booksList = iBookService.findByTid(tid,num,size);PageInfo booksPageInfo = new PageInfo<>(booksList);model.addAttribute("booksPageInfo", booksPageInfo);model.addAttribute("tid",tid);return "/frontdesk/home";}@PostMapping("/deleteBook/{id}")public @ResponseBody int deleteBook(@PathVariable("id") Integer id) {int i = iBookService.deleteBook(id);return i;}
}

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