基于javaweb的网上花店商城系统(java+jsp+servlert+mysql+ajax)

基于javaweb的网上花店商城系统(java+jsp+servlert+mysql+ajax)

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+jsp的网上花店商城系统鲜花商城(java+jsp+servlert+mysql+ajax)

一、项目简述

功能： 一套完整的网上花店商场系统，系统支持前台会员的注册 登陆系统留言，花朵的品种选择，详情浏览，加入购物 车，购买花朵等；后台支持管理员的花朵种类添加，花朵 详情的添加修改，用户管理，留言管理，商场新闻管理等。

二、项目运行

环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)

项目技术： JSP + Servlert + html+ css + JavaScript + JQuery + Ajax + Fileupload等等。

用户信息控制层：

/**

• 用户

**/

@RestController

@RequestMapping(“user”)

public class UserController {

@Autowired

UserService userService;

@Autowired

UserDao dao;

@RequestMapping(“/test”)

R test() {

R r = new R();

return r.setCode(4000).setMsg(Constant.IMG_PATH).setData(dao.findAll());

@RequestMapping(“/queryInfoByAccount”)

R queryInfoByAccount(@RequestParam(“account”) String account) {

R r = new R();

if (StringUtil.isEmpty(account)){

return r.setCode(4000).setMsg(HttpMsg.INVALID_PARAM);

User loginUser = userService.queryInfo(account);

if (loginUser == null){

return r.setCode(4000).setMsg(HttpMsg.INVALID_USER);

return r.setCode(2000).setData(loginUser);

@RequestMapping(“/find”)

R find(@RequestParam(“page”) int page, @RequestParam(“searchKey”) String searchKey) {

R r = new R();

Map<String, Object> map = new HashMap<>();

List users = userService.find(searchKey);

if (users == null) {

return r.setCode(2000);

List items = users.size() >= page * Constant.PAGE_SIZE ?

users.subList((page - 1) * Constant.PAGE_SIZE, page * Constant.PAGE_SIZE)

: users.subList((page - 1) * Constant.PAGE_SIZE, users.size());

int len = users.size() % Constant.PAGE_SIZE == 0 ? users.size() / Constant.PAGE_SIZE

: (users.size() / Constant.PAGE_SIZE + 1);

map.put(“items”, items);

map.put(“len”, len);

return r.setCode(2000).setData(map);

@RequestMapping(“/create”)

R create(@RequestBody User user) {

R r = new R();

int ans = userService.add(user);

if (ans == 1) {

return r.setCode(2000).setMsg(HttpMsg.ADD_USER_OK);

return r.setCode(4000).setMsg(HttpMsg.ADD_USER_FAILED);

@RequestMapping(“/update”)

R update(@RequestBody User user) {

R r = new R();

int ans = userService.update(user);

if (ans >= 0) {

return r.setCode(2000).setMsg(HttpMsg.UPDATE_USER_OK);

return r.setCode(4000).setMsg(HttpMsg.UPDATE_USER_FAILED);

@DeleteMapping(“/delete”)

R delete(@RequestParam(“id”) int id) {

R r = new R();

int ans = userService.delete(id);

if (ans == 1) {

return r.setCode(2000).setMsg(HttpMsg.DELETE_USER_OK);

return r.setCode(4000).setMsg(HttpMsg.DELETE_USER_FAILED);

订单控制层：

/**

• 订单控制层

**/

@RestController

@RequestMapping(“order”)

public class OrderController {

@Autowired

OrderService orderService;

@Autowired

UserDao userDao;

@Autowired

OrderDao orderDao;

@Autowired

FlowersDao flowersDao;

@RequestMapping(“/test”)

R test() {

R r = new R();

return r.setCode(4000).setMsg(Constant.IMG_PATH).setData(orderDao.findAll(null));

@RequestMapping(“/queryByAccount”)

R queryByAccount(@RequestParam(“account”) String account) {

R r = new R();

if (StringUtil.isEmpty(account)) {

return r.setCode(4000).setMsg(HttpMsg.INVALID_PARAM);

List orders = orderService.queryByAccount(account);

return r.setCode(2000).setData(orders);

@RequestMapping(“/find”)

R find(@RequestParam(“page”) int page, @RequestParam(“searchKey”) String searchKey, @RequestParam(“account”) String account) {

R r = new R();

Map<String, Object> map = new HashMap<>();

List orders = orderService.find(searchKey, account);

if (orders == null) {

return r.setCode(2000);

map.put(“items”, orders);

map.put(“len”, orders.size());

return r.setCode(2000).setData(map);

@RequestMapping(“/findAll”)

R findAll(@RequestParam(“page”) int page, @RequestParam(“searchKey”) String searchKey) {

R r = new R();

Map<String, Object> map = new HashMap<>();

List orders = orderService.findAll(searchKey);

if (orders == null) {

return r.setCode(2000);

List items = orders.size() >= page * Constant.PAGE_SIZE ?

orders.subList((page - 1) * Constant.PAGE_SIZE, page * Constant.PAGE_SIZE)

: orders.subList((page - 1) * Constant.PAGE_SIZE, orders.size());

int len = orders.size() % Constant.PAGE_SIZE == 0 ? orders.size() / Constant.PAGE_SIZE

: (orders.size() / Constant.PAGE_SIZE + 1);

List vos = new ArrayList<>();

for (Order item : items) {

User user = userDao.queryById(item.getUid());

OrderVo vo = new OrderVo();

vo.setAddress(user.getAddress()).setPhone(user.getPhone()).setUsername(user.getName())

.setAmount(item.getAmount()).setFlower(item.getFlower()).setId(item.getId())

.setUid(item.getUid()).setOrder_guid(item.getOrder_guid()).setPrice(item.getPrice())

.setState(item.getState());

vos.add(vo);

map.put(“items”, vos);

map.put(“len”, len);

return r.setCode(2000).setData(map);

@RequestMapping(“/update”)

R update(@RequestBody Order order) {

R r = new R();

int ans = orderService.update(order);

if (ans >= 0) {

return r.setCode(2000).setMsg(HttpMsg.UPDATE_USER_OK);

return r.setCode(4000).setMsg(HttpMsg.UPDATE_USER_FAILED);

@RequestMapping(“/changeState”)

R changeState(@RequestBody Order order) {

orderDao.changeState(order);

return new R().setCode(2000).setMsg(HttpMsg.UPDATE_ORDER_OK);

@DeleteMapping(“/delete”)

R delete(@RequestParam(“id”) int id) {

R r = new R();

int ans = orderService.delete(id);

if (ans == 1) {

return r.setCode(2000).setMsg(HttpMsg.DELETE_USER_OK);

return r.setCode(4000).setMsg(HttpMsg.DELETE_USER_FAILED);

用户登录控制层：

/**

• 登录

**/

@RestController

@RequestMapping(“login”)

public class LoginController {

@Autowired

LoginDao loginDao;

@RequestMapping(“/doLogin”)

R doLogin(@RequestBody LoginForm form) {

R r = new R();

if (!VerifyUtil.verifyLoginForm(form)) {

return r.setCode(4000).setMsg(HttpMsg.ERROR_INPUT);

User loginUser = loginDao.login(form);

if (loginUser != null) {

return r.setCode(2000).setMsg(“欢迎您：” + loginUser.getName()).setData(loginUser);

return r.setCode(4000).setMsg(HttpMsg.ERROR_VERIFY);

@RequestMapping(“/test”)

R test() {

R r = new R();

return r.setCode(4000).setMsg(Constant.IMG_PATH);

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