图书商城系统java项目ssm项目jsp项目java课程设计java毕业设计

文章目录

  • 图书商城系统
    • 一、项目演示
    • 二、项目介绍
    • 三、部分功能截图
    • 四、部分代码展示
    • 五、底部获取项目源码（9.9￥带走）

图书商城系统

一、项目演示

图书商城系统

二、项目介绍

语言: Java 数据库：MySQL

技术栈：Spring+SpringMVC+Mybatis+Jsp

系统角色：管理员、用户

管理员：订单发货,删除,查询、用户增删改查、图书类目增删改查、图书增删改查

用户：登录、注册、图书商品展示、 添加购物车、购物车付款、用户订单查询、搜索图书

三、部分功能截图

在这里插入图片描述

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在这里插入图片描述

四、部分代码展示

package com.vilicode.controller;import com.vilicode.bean.Book;
import com.vilicode.bean.Page;
import com.vilicode.bean.User;
import com.vilicode.mapper.RecommendMapper;
import com.vilicode.service.BookService;
import com.vilicode.service.BookTypeService;
import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.multipart.MultipartFile;import javax.servlet.http.HttpServletRequest;
import java.io.*;
import java.net.URLEncoder;
import java.util.Date;
import java.util.List;@Controller
public class BookController {@Autowiredpublic BookService bookService;@Autowiredpublic BookTypeService bookTypeService;@RequestMapping("/recommend_books")public String showRecommendBook(int rtype, int pageNumber, HttpServletRequest request){if(pageNumber<=0)pageNumber=1;Page p= bookService.queryBookByRecommendType(rtype,pageNumber);if(p.getTotalPage()==0){p.setTotalPage(1);p.setPageNumber(1);}else {if(pageNumber>=p.getTotalPage()+1){p = bookService.queryBookByRecommendType(rtype,p.getTotalPage());}}request.setAttribute("p", p);request.setAttribute("t", rtype);return "recommend_list";}@RequestMapping("/booktypes_list")public String showBooksByBookTypeID(int pageNumber, int btid,HttpServletRequest request){String btname="";if(btid!=0){btname=bookTypeService.queryBookTypeNameByBookTypeID(btid);}request.setAttribute("t",btname);//List<Goods> list=gService.selectGoodsByTypeID(id,1,8);//request.setAttribute("goodsList",list);if(pageNumber<=0)pageNumber=1;Page p=bookTypeService.queryBookByBookTypeID(btid,pageNumber);if(p.getTotalPage()==0){p.setTotalPage(1);p.setPageNumber(1);}else {if(pageNumber>=p.getTotalPage()+1){p=bookTypeService.queryBookByBookTypeID(btid,p.getTotalPage());}}request.setAttribute("p",p);request.setAttribute("btid",btid);return "booktypes_list";}@RequestMapping("/book_detail")public String showBookByID(int bid,HttpServletRequest request){Book book= bookService.queryBookByID(bid);request.setAttribute("book",book);return "book_detail";}@RequestMapping("/search_books")public String SearchBooksByKeyword(int pageNumber,String keyword,HttpServletRequest request) throws UnsupportedEncodingException {if(pageNumber<=0){pageNumber=1;}Page p =bookService.searchBooksByKeyword(keyword,pageNumber);if(p.getTotalPage()==0){p.setTotalPage(1);p.setPageNumber(1);}else {if(pageNumber>=p.getTotalPage()+1){p =bookService.searchBooksByKeyword(keyword,p.getTotalPage());}}request.setAttribute("p", p);request.setAttribute("keyword", URLEncoder.encode(keyword,"utf-8"));return "book_search";}@RequestMapping("/admin/type_list")public String ShowBookTypes(HttpServletRequest request){request.setAttribute("list",bookTypeService.queryBookTypes());return "admin/type_list";}@RequestMapping("/admin/type_add")public String CreateBookType(String btname,HttpServletRequest request){boolean result= bookTypeService.addBookType(btname);UpdateBookType(request);return "redirect:type_list.action";}@RequestMapping("/admin/type_delete")public String RemoveBookType(int btid,HttpServletRequest request){boolean result= bookTypeService.removeBookType(btid);UpdateBookType(request);return "redirect:type_list.action";}@RequestMapping("/admin/type_update")public String ModifyBookType(int btid,String btname,HttpServletRequest request){boolean result= bookTypeService.modifyBookType(btid,btname);UpdateBookType(request);return "redirect:type_list.action";}public void UpdateBookType(HttpServletRequest request){if(request.getServletContext().getAttribute("bookTypes")==null){request.getServletContext().setAttribute("bookTypes",bookTypeService.queryBookTypes());}else{request.getServletContext().removeAttribute("bookTypes");request.getServletContext().setAttribute("bookTypes",bookTypeService.queryBookTypes());}}@RequestMapping("/admin/book_list")public String ShowBookByRecommend(int pageNumber,int rtype,HttpServletRequest request){if(pageNumber<=0)pageNumber=1;Page p = bookService.queryBookByRecommendType(rtype, pageNumber);if(p.getTotalPage()==0){p.setTotalPage(1);p.setPageNumber(1);}else {if(pageNumber>=p.getTotalPage()+1){p = bookService.queryBookByRecommendType(rtype, p.getTotalPage());}}request.setAttribute("p", p);request.setAttribute("rtype", rtype);return "/admin/book_list";}@RequestMapping("/admin/book_change")public String ChangeBookRecommend(int bid,int rtype,String method,int page){boolean result=false;if(method.equals("add")) {result=bookService.addRecommend(bid,rtype);}else {result=bookService.remoteRecommend(bid,rtype);}return  "redirect:book_list.action?pageNumber=1&rtype="+page;}@RequestMapping("/admin/book_delete")public String DeleteBook(int bid,int rtype){boolean result=bookService.removeBookByBid(bid);//return  "redirect:book_list.action?pageNumber=1&rtype="+rtype;}@RequestMapping("/admin/book_add")public String uploadimg(HttpServletRequest request) throws Exception{DiskFileItemFactory factory=new DiskFileItemFactory();ServletFileUpload upload = new ServletFileUpload(factory);try {List<FileItem> list = upload.parseRequest(request);Book b = new Book();for(FileItem item:list) {if(item.isFormField()) {switch(item.getFieldName()) {case "bname":b.setBname(item.getString("utf-8"));break;case "bprice":b.setBprice(Double.parseDouble(item.getString("utf-8")));break;case "bmark":b.setBmark(item.getString("utf-8"));break;case "bstock":b.setBstock(Integer.parseInt(item.getString("utf-8")));break;case "btid":b.setBtid(Integer.parseInt(item.getString("utf-8")));break;case "bisbn":b.setBisbn(item.getString("utf-8"));break;case "bauthor":b.setBauthor(item.getString("utf-8"));break;case "bpublisher":b.setBpublisher(item.getString("utf-8"));break;}}else {if(item.getInputStream().available()<=0)continue;String fileName = item.getName();fileName = fileName.substring(fileName.lastIndexOf("."));fileName = "/"+new Date().getTime()+fileName;String path = request.getServletContext().getRealPath("/images")+fileName;InputStream in = item.getInputStream();FileOutputStream out = new FileOutputStream(path);byte[] buffer = new byte[1024];int len=0;while( (len=in.read(buffer))>0 ) {out.write(buffer);}in.close();out.close();item.delete();switch(item.getFieldName()) {case "bcover":b.setBcover("images"+fileName);break;case "bimage1":b.setBimage1("images"+fileName);break;case "bimage2":b.setBimage2("images"+fileName);break;}}}bookService.addBook(b);} catch (FileUploadException e) {System.out.println(e.getMessage());}return  "redirect:book_list.action?pageNumber=1&rtype=0";}@RequestMapping("/admin/book_edit_show")public String ShowBookByBid(int bid,HttpServletRequest request){Book b = bookService.queryBookByID(bid);request.setAttribute("g", b);return "admin/book_edit";}@RequestMapping("/admin/book_update")public String ModifyBook(HttpServletRequest request) throws Exception {DiskFileItemFactory factory=new DiskFileItemFactory();ServletFileUpload upload = new ServletFileUpload(factory);try {List<FileItem> list = upload.parseRequest(request);Book b=new Book();for(FileItem item:list) {if(item.isFormField()) {switch(item.getFieldName()) {case "bid":b.setBid(Integer.parseInt(item.getString("utf-8")));break;case "bname":b.setBname(item.getString("utf-8"));break;case "bprice":b.setBprice(Double.parseDouble(item.getString("utf-8")));break;case "bmark":b.setBmark(item.getString("utf-8"));break;case "bstock":b.setBstock(Integer.parseInt(item.getString("utf-8")));break;case "btid":b.setBtid(Integer.parseInt(item.getString("utf-8")));break;case "bisbn":b.setBisbn(item.getString("utf-8"));break;case "bauthor":b.setBauthor(item.getString("utf-8"));break;case "bpublisher":b.setBpublisher(item.getString("utf-8"));break;case "bcover":b.setBcover(item.getString("utf-8"));break;case "bimage1":b.setBimage1(item.getString("utf-8"));break;case "bimage2":b.setBimage2(item.getString("utf-8"));break;}}else {if(item.getInputStream().available()<=0)continue;String fileName = item.getName();fileName = fileName.substring(fileName.lastIndexOf("."));fileName = "/"+new Date().getTime()+fileName;String path = request.getServletContext().getRealPath("/images")+fileName;InputStream in = item.getInputStream();FileOutputStream out = new FileOutputStream(path);byte[] buffer = new byte[1024];int len=0;while( (len=in.read(buffer))>0 ) {out.write(buffer);}in.close();out.close();item.delete();switch(item.getFieldName()) {case "bcover":b.setBcover("images"+fileName);break;case "bimage1":b.setBimage1("images"+fileName);break;case "bimage2":b.setBimage2("images"+fileName);break;}}}bookService.modifyBook(b);//Service.update(g);//request.getRequestDispatcher("/admin/goods_list?pageNumber="+pageNumber+"&type="+type).forward(request, response);} catch (FileUploadException e) {System.out.println(e.getMessage());}return  "redirect:book_list.action?pageNumber=1&rtype=0";}
}
package com.vilicode.controller;import com.vilicode.bean.Book;
import com.vilicode.bean.Order;
import com.vilicode.bean.Page;
import com.vilicode.bean.User;
import com.vilicode.service.BookService;
import com.vilicode.service.OrderService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.List;@Controller
public class OrderController {@Autowiredpublic BookService bookService;@Autowiredpublic OrderService orderService;@RequestMapping(value = "/books_buy")public void AddBookToCart(@RequestParam("bid") int bid, HttpServletRequest request, HttpServletResponse response) throws IOException {Order o = null;if(request.getSession().getAttribute("order") != null) {o = (Order) request.getSession().getAttribute("order");}else {o = new Order();o.setOamount(0);o.setOtotal(0.0);request.getSession().setAttribute("order", o);}Book book = bookService.queryBookByID(bid);if(book.getBstock()>0) {o.addGoods(book);response.getWriter().print("ok");}else {response.getWriter().print("fail");}}@RequestMapping(value = "/books_lessen")public void LessenBookToCart(@RequestParam("bid") int bid, HttpServletRequest request, HttpServletResponse response) throws IOException {Order o = (Order) request.getSession().getAttribute("order");o.lessen(bid);response.getWriter().print("ok");}@RequestMapping(value = "/books_delete")public void DeleteBookToCart(@RequestParam("bid") int bid, HttpServletRequest request, HttpServletResponse response) throws IOException {Order o = (Order) request.getSession().getAttribute("order");o.delete(bid);response.getWriter().print("ok");}@RequestMapping(value = "/order_confirm")public String OrderConfirm( int opaytype,HttpServletRequest request){Order o = (Order) request.getSession().getAttribute("order");o.setOstatus(2);o.setOpaytype(opaytype);User user=(User)request.getSession().getAttribute("user");o.setUid(user.getUid());o.setOrealname(user.getUrealname());o.setOphone(user.getUphone());o.setOaddress(user.getUaddress());boolean result=orderService.addOrder(o);if(result){request.getSession().removeAttribute("order");request.setAttribute("msg", "订单支付成功！");return "order_result";}else{request.setAttribute("failmsg", "订单支付失败！");return "order_result";}}@RequestMapping("/order_submit")public String OrderSubmit(HttpServletRequest request){if(request.getSession().getAttribute("user")!=null) {return "order_submit";}else {request.setAttribute("failMsg", "请登录后，再提交订单！");return "redirect:user_login.jsp";}}@RequestMapping("order_list")public String ShowOrderByUid(HttpServletRequest request){User user=(User)request.getSession().getAttribute("user");if(user==null){return "redirect:/index.action";}List<Order> orderList=orderService.queryOrderByUid(user.getUid());request.setAttribute("orderList", orderList);return "order_list";}@RequestMapping("/admin/order_list")public String ShowOrderList(int pageNumber,int ostatus,HttpServletRequest request){request.setAttribute("ostatus", ostatus);if(pageNumber<=0)pageNumber=1;Page p = orderService.queryOrdersByOstatus(ostatus,pageNumber);if(p.getTotalPage()==0){p.setTotalPage(1);p.setPageNumber(1);}else {if(pageNumber>=p.getTotalPage()+1){p = orderService.queryOrdersByOstatus(ostatus,p.getTotalPage());}}request.setAttribute("p", p);return "admin/order_list";}@RequestMapping("/admin/order_status_change")public String ChangeOrderStatusByOid(String oid,int ostatus,HttpServletRequest request){boolean result= orderService.updateOrderStatus(oid,ostatus);return "redirect:order_list.action?pageNumber=1&ostatus="+ostatus;}@RequestMapping("/admin/order_delete")public String DeleteOrderByOid(String oid,int ostatus,HttpServletRequest request){boolean result= orderService.deleteOrderByOid(oid);return "redirect:order_list.action?pageNumber=1&ostatus="+ostatus;}}
package com.vilicode.controller;import com.vilicode.Utils.MyCipher;
import com.vilicode.bean.Page;
import com.vilicode.bean.User;import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import com.vilicode.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;@Controller
public class UserController {@Autowiredprivate UserService userService;@RequestMapping("/login")public String login(User tempUser, HttpServletRequest request, HttpSession session){String path="";User user=userService.login(tempUser.getUname());if(user==null){request.setAttribute("failMsg","用户名不存在！");return "user_login";}if(tempUser.getUpwd().equals(user.getUpwd())){session.setAttribute("user", user);request.setAttribute("msg","登录成功！");return "redirect:/index.action";}else{request.setAttribute("failMsg","密码错误！");return "user_login";}}@RequestMapping("/register")public String register(User user, HttpServletRequest request){String path="";user.setUrole(1);user.setUmark("普通用户");if(userService.register(user)){path="redirect:user_login.jsp";}else{request.setAttribute("msg","用户名重复！");path="user_register";}return path;}@RequestMapping("/admin/user_add")public String AddUser(User user, HttpServletRequest request){user.setUrole(1);user.setUmark("普通用户");if(userService.register(user)){return "redirect:user_list.action?pageNumber=1";}else{request.setAttribute("msg","用户名重复！");return "admin/user_add";}}@RequestMapping("/logout")public String logout(HttpServletRequest request){request.getSession().removeAttribute("user");return "redirect:index.action";}@RequestMapping("/admin/logout")public String adminLogout(HttpServletRequest request){request.getSession().removeAttribute("user");return "redirect:index.action";}@RequestMapping("/change_phone_and_address")public String updateUphoneAndUaddress(int uid,String uphone,String uaddress,HttpServletRequest request){boolean result=userService.UpdatePhoneAndAddress(uid,uphone,uaddress);if(result){request.setAttribute("msg","修改成功!");User u=(User)request.getSession().getAttribute("user");u.setUaddress(uaddress);u.setUphone(uphone);request.getSession().removeAttribute("user");request.getSession().setAttribute("user",u);return "user_center";}else{request.setAttribute("failMsg","修改密码时出现错误，请确认原密码是否正确或联系管理员!");return "user_center";}}@RequestMapping("/change_password")public String updatePassword(int uid,String oldupwd,String upwd,HttpServletRequest request){boolean result=userService.UpdatePassword(uid,upwd,oldupwd);if(result){request.setAttribute("msg","修改成功!");MyCipher myCipher=new MyCipher();User u=(User)request.getSession().getAttribute("user");u.setUpwd(myCipher.encrypt(upwd,"!"));request.getSession().removeAttribute("user");request.getSession().setAttribute("user",u);return "user_center";}else{request.setAttribute("failMsg","修改密码时出现错误，请确认原密码是否正确或联系管理员!");return "user_center";}}@RequestMapping("admin/change_password")public String updatePassword(int uid,String upwd,HttpServletRequest request){boolean result=userService.UpdatePassword(uid,upwd);if(result){MyCipher myCipher=new MyCipher();request.setAttribute("msg","修改成功!");User u=(User)request.getSession().getAttribute("user");u.setUpwd(myCipher.encrypt(upwd,"!"));request.getSession().removeAttribute("user");request.getSession().setAttribute("user",u);return "redirect:user_list.action?pageNumber=1";}else{request.setAttribute("failMsg","修改失败");return "redirect:user_list.action?pageNumber=1";}}@RequestMapping("admin/user_list")public String ShowUserList(int pageNumber,HttpServletRequest request){if(pageNumber<=0)pageNumber=1;Page p = userService.queryUser(pageNumber);if(p.getTotalPage()==0){p.setTotalPage(1);p.setPageNumber(1);}else {if(pageNumber>=p.getTotalPage()+1){p = userService.queryUser(p.getTotalPage());}}request.setAttribute("p", p);return "admin/user_list";}@RequestMapping("admin/user_delete")public String DeleteUser(int uid){boolean result= userService.deleteUser(uid);return "redirect:user_list.action?pageNumber=1";}@RequestMapping("/admin/user_edit_show")public String ChangeUser(int uid,HttpServletRequest request){User user=userService.queryUserByUid(uid);if(user==null)return "redirect:user_list.action?pageNumber=1";else{request.setAttribute("u",user);return "admin/user_edit";}}@RequestMapping("/admin/user_update")public String updateUser(int uid,String uphone,String uaddress,HttpServletRequest request){boolean result=userService.UpdatePhoneAndAddress(uid,uphone,uaddress);if(result){User user=(User)request.getSession().getAttribute("user");if(user.getUid()==uid){user.setUaddress(uaddress);user.setUphone(uphone);request.getSession().removeAttribute("user");request.getSession().setAttribute("user",user);}}return "redirect:user_list.action?pageNumber=1";}
}

五、底部获取项目源码（9.9￥带走）

有问题，或者需要协助调试运行项目的也可以

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