admin 管理员组文章数量: 1184232
基于javaweb和mysql的ssm场地预订管理系统(java+ssm+jsp+jquery+mysql)
私信源码获取及调试交流
私信源码获取及调试交流
运行环境
Java≥8、MySQL≥5.7、Tomcat≥8
开发工具
eclipse/idea/myeclipse/sts等均可配置运行
适用
课程设计，大作业，毕业设计，项目练习，学习演示等
功能说明
基于javaweb的SSM场地预订管理系统(java+ssm+jsp+jquery+mysql)
项目介绍
本项目分为前后台，前台为普通用户登录，后台为管理员登录； 用户角色包含以下功能： 按分类查看场地,用户登录,查看网站公告,按分类查看器材,查看商品详情,加入购物车,提交订单,查看订单,修改个人信息等功能。 管理员角色包含以下功能： 管理员登录,管理员信息管理,用户信息管理,新闻公告信息管理,实体类型信息管理,场地信息管理,器材信息管理,评价信息管理等功能。
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.数据库：MySql 5.7版本； 6.是否Maven项目：否；
技术栈
- 后端：Spring+SpringMVC+Mybatis 2. 前端：JSP+CSS+JavaScript+jQuery
使用说明
- 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，然后运行； 3. 将项目中springmvc-servlet.xml配置文件中的数据库配置改为自己的配置; 4. 运行项目，在浏览器中输入http://localhost:8080/ 登录 用户账号/密码： user/123456 管理员账号/密码：admin/admin
if ("cateid".equals(cond)) {
jiancai.setCatename(name);
}
if ("price".equals(cond)) {
jiancai.setPrice(name);
}
if ("recommend".equals(cond)) {
jiancai.setRecommend(name);
}
if ("thestart".equals(cond)) {
jiancai.setThestart(name);
}
if ("theend".equals(cond)) {
jiancai.setTheend(name);
}
if ("hits".equals(cond)) {
jiancai.setHits(name);
}
if ("sellnum".equals(cond)) {
jiancai.setSellnum(name);
}
if ("contents".equals(cond)) {
jiancai.setContents(name);
}
}
List<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
nameList.add(cond);
valueList.add(name);
PageHelper.getPage(this.jiancaiService.getJiancaiByLike(jiancai), "jiancai", nameList, valueList, 10, number, this.getRequest(), "query");
name = null;
cond = null;
return "admin/queryjiancai";
}
// 按主键查询数据
@RequestMapping("getJiancaiById.action")
public String getJiancaiById(String id) {
Jiancai jiancai = this.jiancaiService.getJiancaiById(id);
this.getRequest().setAttribute("jiancai", jiancai);
List<Cate> cateList = this.cateService.getAllCate();
this.getRequest().setAttribute("cateList", cateList);
List<Topic> topicList = this.topicService.getAllTopic();
PageHelper.getPage(topicList, "topic", null, null, 10, number, this.getRequest(), null);
return "admin/listtopic";
}
// 按条件查询数据 (模糊查询)
@RequestMapping("queryTopicByCond.action")
public String queryTopicByCond(String cond, String name, String number) {
Topic topic = new Topic();
if(cond != null){
if ("username".equals(cond)) {
topic.setUsername(name);
}
if ("jiancainame".equals(cond)) {
topic.setJiancainame(name);
}
if ("num".equals(cond)) {
topic.setNum(name);
}
if ("contents".equals(cond)) {
topic.setContents(name);
}
if ("addtime".equals(cond)) {
topic.setAddtime(name);
}
}
List<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
nameList.add(cond);
valueList.add(name);
PageHelper.getPage(this.topicService.getTopicByLike(topic), "topic", nameList, valueList, 10, number, this.getRequest(), "query");
name = null;
cond = null;
return "admin/querytopic";
}
// 按主键查询数据
@RequestMapping("getTopicById.action")
public String getTopicById(String id ) {
Topic topic = this.topicService.getTopicById(id);
this.getRequest().setAttribute("topic", topic);
List<String> valueList = new ArrayList<String>();
nameList.add(cond);
valueList.add(name);
PageHelper.getPage(this.cartService.getCartByLike(cart), "cart", nameList, valueList, 10, number, this.getRequest(), "query");
name = null;
cond = null;
return "admin/querycart";
}
// 按主键查询数据
@RequestMapping("getCartById.action")
public String getCartById(String id) {
Cart cart = this.cartService.getCartById(id);
this.getRequest().setAttribute("cart", cart);
List<Users> usersList = this.usersService.getAllUsers();
this.getRequest().setAttribute("usersList", usersList);
List<Jiancai> jiancaiList = this.jiancaiService.getAllJiancai();
this.getRequest().setAttribute("jiancaiList", jiancaiList);
return "admin/editcart";
}
public CartService getCartService() {
return cartService;
}
public void setCartService(CartService cartService) {
this.cartService = cartService;
}
}
//定义为控制器
@Controller
// 设置路径
@RequestMapping(value = "/orders" , produces = "text/plain;charset=utf-8")
public class OrdersAction extends BaseAction {
// 注入Service 由于标签的存在 所以不需要getter setter
@Autowired
return "users/login";
}
// 用户登录
@RequestMapping("login.action")
public String login() {
this.front();
String username = this.getRequest().getParameter("username");
String password = this.getRequest().getParameter("password");
Users u = new Users();
u.setUsername(username);
List<Users> usersList = this.usersService.getUsersByCond(u);
if (usersList.size() == 0) {
this.getSession().setAttribute("message", "用户名不存在");
return "redirect:/index/preLogin.action";
} else {
Users users = usersList.get(0);
if (password.equals(users.getPassword())) {
this.getSession().setAttribute("userid", users.getUsersid());
this.getSession().setAttribute("username", users.getUsername());
this.getSession().setAttribute("users", users);
return "redirect:/index/index.action";
} else {
this.getSession().setAttribute("message", "密码错误");
return "redirect:/index/preLogin.action";
}
}
}
// 准备注册
@RequestMapping("preReg.action")
public String preReg() {
this.front();
return "users/register";
}
// 用户注册
@RequestMapping("register.action")
public String register(Users users) {
this.front();
Users u = new Users();
u.setUsername(users.getUsername());
List<Users> usersList = this.usersService.getUsersByCond(u);
if (usersList.size() == 0) {
users.setRegdate(VeDate.getStringDateShort());
this.usersService.insertUsers(users);
} else {
this.getSession().setAttribute("message", "用户名已存在");
return "redirect:/index/preReg.action";
}
int count = pageNumber - over;
if (count <= 0) {
over = pageNumber;
}
for (int i = start; i < over; i++) {
Article x = tempList.get(i);
articleList.add(x);
}
String html = "";
StringBuffer buffer = new StringBuffer();
buffer.append(" 共为");
buffer.append(maxPage);
buffer.append("页 共有");
buffer.append(pageNumber);
buffer.append("条 当前为第");
buffer.append((Integer.parseInt(number) + 1));
buffer.append("页 ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("首页");
} else {
buffer.append("<a href=\"index/article.action?number=0\">首页</a>");
}
buffer.append(" ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("上一页");
} else {
buffer.append("<a href=\"index/article.action?number=" + (Integer.parseInt(number) - 1) + "\">上一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("下一页");
} else {
buffer.append("<a href=\"index/article.action?number=" + (Integer.parseInt(number) + 1) + "\">下一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("尾页");
} else {
buffer.append("<a href=\"index/article.action?number=" + (maxPage - 1) + "\">尾页</a>");
}
html = buffer.toString();
this.getRequest().setAttribute("html", html);
this.getRequest().setAttribute("articleList", articleList);
return "users/article";
}
// 阅读公告
@RequestMapping("read.action")
public String read(String id) {
this.front();
Article article = this.articleService.getArticleById(id);
article.setHits("" + (Integer.parseInt(article.getHits()) + 1));
this.articleService.updateArticle(article);
@RequestMapping(value = "/image.action")
public String upload(@RequestParam(value = "image", required = false) MultipartFile file,
HttpServletRequest request, ModelMap model) {
String path = request.getSession().getServletContext().getRealPath("/") + "upfiles/";
String fileName = file.getOriginalFilename();
int i = fileName.lastIndexOf(".");
String name = String.valueOf(VeDate.getStringDatex());
String type = fileName.substring(i + 1);
fileName = name + "." + type;
File targetFile = new File(path, fileName);
if (!targetFile.exists()) {
targetFile.mkdirs();
}
// 保存
try {
file.transferTo(targetFile);
} catch (Exception e) {
e.printStackTrace();
}
model.addAttribute("imageFileName", fileName);
return "saveimage";
}
@RequestMapping(value = "/files.action")
public String files(@RequestParam(value = "image", required = false) MultipartFile file, HttpServletRequest request,
ModelMap model) {
String path = request.getSession().getServletContext().getRealPath("/") + "upfiles/";
String fileName = file.getOriginalFilename();
int i = fileName.lastIndexOf(".");
String name = String.valueOf(VeDate.getStringDatex());
String type = fileName.substring(i + 1);
fileName = name + "." + type;
File targetFile = new File(path, fileName);
if (!targetFile.exists()) {
targetFile.mkdirs();
}
// 保存
try {
file.transferTo(targetFile);
} catch (Exception e) {
e.printStackTrace();
}
model.addAttribute("imageFileName", fileName);
return "savefile";
}
}
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("尾页");
} else {
buffer.append("<a href=\"index/hot.action?number=" + (maxPage - 1) + "\">尾页</a>");
}
html = buffer.toString();
this.getRequest().setAttribute("html", html);
this.getRequest().setAttribute("flimList", flimList);
return "users/list";
}
// 全部产品
@RequestMapping("all.action")
public String all(String number) {
this.front();
List<Jiancai> flimList = new ArrayList<Jiancai>();
List<Jiancai> tempList = this.jiancaiService.getAllJiancai();
int pageNumber = tempList.size();
int maxPage = pageNumber;
if (maxPage % 12 == 0) {
maxPage = maxPage / 12;
} else {
maxPage = maxPage / 12 + 1;
}
if (number == null) {
number = "0";
}
int start = Integer.parseInt(number) * 12;
int over = (Integer.parseInt(number) + 1) * 12;
int count = pageNumber - over;
if (count <= 0) {
over = pageNumber;
}
for (int i = start; i < over; i++) {
Jiancai x = tempList.get(i);
flimList.add(x);
}
String html = "";
StringBuffer buffer = new StringBuffer();
buffer.append(" 共为");
buffer.append(maxPage);
buffer.append("页 共有");
buffer.append(pageNumber);
buffer.append("条 当前为第");
buffer.append((Integer.parseInt(number) + 1));
buffer.append("页 ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("首页");
} else {
buffer.append("<a href=\"index/all.action?number=0\">首页</a>");
}
buffer.append(" ");
if ((Integer.parseInt(number) + 1) == 1) {
@RequestMapping(value = "/city", produces = "text/plain;charset=utf-8")
public class CityAction extends BaseAction {
// 注入Service 由于标签的存在 所以不需要getter setter
@Autowired
@Resource
private CityService cityService;
// 准备添加数据
@RequestMapping("createCity.action")
public String createCity() {
return "admin/addcity";
}
// 添加数据
@RequestMapping("addCity.action")
public String addCity(City city) {
this.cityService.insertCity(city);
return "redirect:/city/createCity.action";
}
// 通过主键删除数据
@RequestMapping("deleteCity.action")
public String deleteCity(String id) {
this.cityService.deleteCity(id);
return "redirect:/city/getAllCity.action";
}
// 批量删除数据
@RequestMapping("deleteCityByIds.action")
public String deleteCityByIds() {
String[] ids = this.getRequest().getParameterValues("cityid");
for (String cityid : ids) {
this.cityService.deleteCity(cityid);
}
return "redirect:/city/getAllCity.action";
}
// 更新数据
@RequestMapping("updateCity.action")
public String updateCity(City city) {
this.cityService.updateCity(city);
return "redirect:/city/getAllCity.action";
}
// 显示全部数据
@RequestMapping("getAllCity.action")
public String getAllCity(String number) {
List<City> cityList = this.cityService.getAllCity();
PageHelper.getPage(cityList, "city", null, null, 10, number, this.getRequest(), null);
return "admin/listcity";
}
// 按条件查询数据 (模糊查询)
number = "0";
}
int start = Integer.parseInt(number) * 12;
int over = (Integer.parseInt(number) + 1) * 12;
int count = pageNumber - over;
if (count <= 0) {
over = pageNumber;
}
for (int i = start; i < over; i++) {
Jiancai x = tempList.get(i);
flimList.add(x);
}
String html = "";
StringBuffer buffer = new StringBuffer();
buffer.append(" 共为");
buffer.append(maxPage);
buffer.append("页 共有");
buffer.append(pageNumber);
buffer.append("条 当前为第");
buffer.append((Integer.parseInt(number) + 1));
buffer.append("页 ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("首页");
} else {
buffer.append("<a href=\"index/cate.action?number=0&id=\" + id+ \"\">首页</a>");
}
buffer.append(" ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("上一页");
} else {
buffer.append("<a href=\"index/cate.action?number=" + (Integer.parseInt(number) - 1) + "&id=\" + id+ \"\">上一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("下一页");
} else {
buffer.append("<a href=\"index/cate.action?number=" + (Integer.parseInt(number) + 1) + "&id=\" + id+ \"\">下一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("尾页");
this.getRequest().setAttribute("usersList", usersList);
List<Jiancai> jiancaiList = this.jiancaiService.getAllJiancai();
this.getRequest().setAttribute("jiancaiList", jiancaiList);
return "admin/addtopic";
}
// 添加数据
@RequestMapping("addTopic.action")
public String addTopic(Topic topic) {
this.topicService.insertTopic(topic);
return "redirect:/topic/createTopic.action";
}
// 通过主键删除数据
@RequestMapping("deleteTopic.action")
public String deleteTopic(String id) {
this.topicService.deleteTopic(id);
return "redirect:/topic/getAllTopic.action";
}
// 批量删除数据
@RequestMapping("deleteTopicByIds.action")
public String deleteTopicByIds() {
String[] ids = this.getRequest().getParameterValues("topicid");
for (String topicid : ids) {
this.topicService.deleteTopic(topicid);
}
return "redirect:/topic/getAllTopic.action";
}
// 更新数据
@RequestMapping("updateTopic.action")
public String updateTopic(Topic topic) {
this.topicService.updateTopic(topic);
return "redirect:/topic/getAllTopic.action";
}
// 显示全部数据
@RequestMapping("getAllTopic.action")
public String getAllTopic(String number) {
List<Topic> topicList = this.topicService.getAllTopic();
PageHelper.getPage(topicList, "topic", null, null, 10, number, this.getRequest(), null);
return "admin/listtopic";
}
// 按条件查询数据 (模糊查询)
@RequestMapping("queryTopicByCond.action")
public String queryTopicByCond(String cond, String name, String number) {
}
// 按条件查询数据 (模糊查询)
@RequestMapping("queryOrdersByCond.action")
public String queryOrdersByCond(String cond, String name, String number) {
Orders orders = new Orders();
if(cond != null){
if ("ordercode".equals(cond)) {
orders.setOrdercode(name);
}
if ("username".equals(cond)) {
orders.setUsername(name);
}
if ("total".equals(cond)) {
orders.setTotal(name);
}
if ("status".equals(cond)) {
orders.setStatus(name);
}
if ("addtime".equals(cond)) {
orders.setAddtime(name);
}
}
List<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
nameList.add(cond);
valueList.add(name);
PageHelper.getPage(this.ordersService.getOrdersByLike(orders), "orders", nameList, valueList, 10, number, this.getRequest(), "query");
name = null;
cond = null;
return "admin/queryorders";
}
// 按主键查询数据
@RequestMapping("getOrdersById.action")
public String getOrdersById(String id ) {
Orders orders = this.ordersService.getOrdersById(id);
this.getRequest().setAttribute("orders", orders);
List<Users> usersList = this.usersService.getAllUsers();
this.getRequest().setAttribute("usersList", usersList);
return "admin/editorders";
}
public OrdersService getOrdersService() { return ordersService; }
public void setOrdersService(OrdersService ordersService) { this.ordersService = ordersService; }
}
//定义为控制器
@Controller
// 设置路径
@RequestMapping(value = "/cart", produces = "text/plain;charset=utf-8")
public class CartAction extends BaseAction {
// 注入Service 由于标签的存在 所以不需要getter setter
@Autowired
@Resource
private CartService cartService;
@Autowired
@Resource
private UsersService usersService;
@Autowired
@Resource
private JiancaiService jiancaiService;
// 准备添加数据
@RequestMapping("createCart.action")
public String createCart() {
List<Users> usersList = this.usersService.getAllUsers();
this.getRequest().setAttribute("usersList", usersList);
List<Jiancai> jiancaiList = this.jiancaiService.getAllJiancai();
this.getRequest().setAttribute("jiancaiList", jiancaiList);
return "admin/addcart";
}
// 添加数据
@RequestMapping("addCart.action")
public String addCart(Cart cart) {
this.cartService.insertCart(cart);
return "redirect:/cart/createCart.action";
}
// 通过主键删除数据
@RequestMapping("deleteCart.action")
public String deleteCart(String id) {
this.cartService.deleteCart(id);
return "redirect:/cart/getAllCart.action";
}
@RequestMapping("editpwd.action")
public String editpwd() {
String adminid = (String) this.getSession().getAttribute("adminid");
String password = this.getRequest().getParameter("password");
String repassword = this.getRequest().getParameter("repassword");
Admin admin = this.adminService.getAdminById(adminid);
if (password.equals(admin.getPassword())) {
admin.setPassword(repassword);
this.adminService.updateAdmin(admin);
} else {
this.getRequest().setAttribute("message", "旧密码错误");
}
return "admin/editpwd";
}
// 管理员退出登录
@RequestMapping("exit.action")
public String exit() {
this.getSession().removeAttribute("adminid");
this.getSession().removeAttribute("adminname");
this.getSession().removeAttribute("realname");
return "admin/index";
}
// 准备添加数据
@RequestMapping("createAdmin.action")
public String createAdmin() {
return "admin/addadmin";
}
// 添加数据
@RequestMapping("addAdmin.action")
public String addAdmin(Admin admin) {
admin.setAddtime(VeDate.getStringDateShort());
this.adminService.insertAdmin(admin);
return "redirect:/admin/createAdmin.action";
}
// 通过主键删除数据
@RequestMapping("deleteAdmin.action")
public String deleteAdmin(String id) {
this.adminService.deleteAdmin(id);
return "redirect:/admin/getAllAdmin.action";
}
return "redirect:/jiancai/getAllJiancai.action";
}
// 更新数据
@RequestMapping("updateJiancai.action")
public String updateJiancai(Jiancai jiancai) {
this.jiancaiService.updateJiancai(jiancai);
return "redirect:/jiancai/getAllJiancai.action";
}
// 显示全部数据
@RequestMapping("getAllJiancai.action")
public String getAllJiancai(String number) {
List<Jiancai> jiancaiList = this.jiancaiService.getAllJiancai();
PageHelper.getPage(jiancaiList, "jiancai", null, null, 10, number, this.getRequest(), null);
return "admin/listjiancai";
}
// 按条件查询数据 (模糊查询)
@RequestMapping("queryJiancaiByCond.action")
public String queryJiancaiByCond(String cond, String name, String number) {
Jiancai jiancai = new Jiancai();
if (cond != null) {
if ("jiancainame".equals(cond)) {
jiancai.setJiancainame(name);
}
if ("image".equals(cond)) {
jiancai.setImage(name);
}
if ("cateid".equals(cond)) {
jiancai.setCatename(name);
}
if ("price".equals(cond)) {
jiancai.setPrice(name);
}
if ("recommend".equals(cond)) {
jiancai.setRecommend(name);
}
if ("thestart".equals(cond)) {
jiancai.setThestart(name);
}
if ("theend".equals(cond)) {
jiancai.setTheend(name);
}
if ("hits".equals(cond)) {
jiancai.setHits(name);
}
@Controller
// 设置路径
@RequestMapping(value = "/admin", produces = "text/plain;charset=utf-8")
public class AdminAction extends BaseAction {
// 注入Service 由于标签的存在 所以不需要getter setter
@Autowired
@Resource
private AdminService adminService;
// 管理员登录 1 验证用户名是否存在 2 验证密码是否正确
@RequestMapping("login.action")
public String login() {
String username = this.getRequest().getParameter("username");
String password = this.getRequest().getParameter("password");
Admin adminEntity = new Admin();
adminEntity.setUsername(username);
List<Admin> adminlist = this.adminService.getAdminByCond(adminEntity);
if (adminlist.size() == 0) {
this.getRequest().setAttribute("message", "用户名不存在");
return "admin/index";
} else {
Admin admin = adminlist.get(0);
if (password.equals(admin.getPassword())) {
this.getSession().setAttribute("adminid", admin.getAdminid());
this.getSession().setAttribute("adminname", admin.getUsername());
this.getSession().setAttribute("realname", admin.getRealname());
} else {
this.getRequest().setAttribute("message", "密码错误");
return "admin/index";
}
}
return "admin/main";
}
// 修改密码
@RequestMapping("editpwd.action")
public String editpwd() {
String adminid = (String) this.getSession().getAttribute("adminid");
String password = this.getRequest().getParameter("password");
String repassword = this.getRequest().getParameter("repassword");
Admin admin = this.adminService.getAdminById(adminid);
if (password.equals(admin.getPassword())) {
admin.setPassword(repassword);
this.adminService.updateAdmin(admin);
} else {
this.getRequest().setAttribute("message", "旧密码错误");
}
return "admin/editpwd";
}
// 管理员退出登录
@RequestMapping("exit.action")
public String exit() {
this.getSession().removeAttribute("adminid");
} else {
buffer.append("<a href=\"index/article.action?number=0\">首页</a>");
}
buffer.append(" ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("上一页");
} else {
buffer.append("<a href=\"index/article.action?number=" + (Integer.parseInt(number) - 1) + "\">上一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("下一页");
} else {
buffer.append("<a href=\"index/article.action?number=" + (Integer.parseInt(number) + 1) + "\">下一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("尾页");
} else {
buffer.append("<a href=\"index/article.action?number=" + (maxPage - 1) + "\">尾页</a>");
}
html = buffer.toString();
this.getRequest().setAttribute("html", html);
this.getRequest().setAttribute("articleList", articleList);
return "users/article";
}
// 阅读公告
@RequestMapping("read.action")
public String read(String id) {
this.front();
Article article = this.articleService.getArticleById(id);
article.setHits("" + (Integer.parseInt(article.getHits()) + 1));
this.articleService.updateArticle(article);
this.getRequest().setAttribute("article", article);
return "users/read";
}
// 准备登录
@RequestMapping("preLogin.action")
public String prelogin() {
this.front();
return "users/login";
}
// 用户登录
@RequestMapping("login.action")
public String login() {
this.front();
String username = this.getRequest().getParameter("username");
@Resource
private JiancaiService jiancaiService;
// 准备添加数据
@RequestMapping("createCart.action")
public String createCart() {
List<Users> usersList = this.usersService.getAllUsers();
this.getRequest().setAttribute("usersList", usersList);
List<Jiancai> jiancaiList = this.jiancaiService.getAllJiancai();
this.getRequest().setAttribute("jiancaiList", jiancaiList);
return "admin/addcart";
}
// 添加数据
@RequestMapping("addCart.action")
public String addCart(Cart cart) {
this.cartService.insertCart(cart);
return "redirect:/cart/createCart.action";
}
// 通过主键删除数据
@RequestMapping("deleteCart.action")
public String deleteCart(String id) {
this.cartService.deleteCart(id);
return "redirect:/cart/getAllCart.action";
}
// 批量删除数据
@RequestMapping("deleteCartByIds.action")
public String deleteCartByIds() {
String[] ids = this.getRequest().getParameterValues("cartid");
for (String cartid : ids) {
this.cartService.deleteCart(cartid);
}
return "redirect:/cart/getAllCart.action";
}
// 更新数据
@RequestMapping("updateCart.action")
public String updateCart(Cart cart) {
this.cartService.updateCart(cart);
return "redirect:/cart/getAllCart.action";
}
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