基于javaweb和mysql的ssm绿茶茶叶商城系统(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绿茶茶叶商城系统(java+ssm+jsp+jquery+mysql)

项目介绍

本项目分为前后台，前台为普通用户角色，后台为管理员角色；

管理员角色包含以下功能：

管理员登录,用户管理,一级分类管理,二级分类管理,绿茶管理,订单管理,公告管理,发表公告,留言管理等功能。

用户角色包含以下功能：

查看首页,用户登录,查看商品详情,查看购物车,提交订单,查看我的订单,提交留言,修改密码等功能。

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.是否Maven项目: 否；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 5.7、8.0等版本均可；

技术栈

  1. 后端：Spring springmvc mybatis

  2. 前端：JSP+css+javascript+jQuery

使用说明

  1. 使用Navicat或者其它工具，在mysql中创建对应sql文件名称的数据库，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

  1. 将项目中config/jdbc.properties配置文件中的数据库配置改为自己的配置;

  2. 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


@Controller
public class messageController {
	@Autowired
	private MessageService messageService;

	@RequestMapping("/saveMessage")
	public String saveMessage(@RequestParam String messageinfo,HttpServletRequest request,Model model) throws Exception {
		Message Message = new Message();
		 
		User loginUser = (User) request.getSession().getAttribute("loginUser");
		if(loginUser==null){
			model.addAttribute("message", "对不起您还没有登录");
			return "msg";
		}
 
		java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		
		Message.setMessage(messageinfo);
		Message.setUid(loginUser.getUid());
		Message.setMessagedate(sdf.format(new Date()));

		messageService.insertMessage(Message);
		 
		request.getSession().setAttribute("Message", Message);
		return "redirect:/messageList.action?page=1";


public class EncodingInterceptor implements HandlerInterceptor {

	@Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
			Object arg2) throws Exception {
		response.setContentType("text/html;charset=UTF-8");
		/*String method = request.getMethod();
		if (method.equalsIgnoreCase("post")) {
			request.setCharacterEncoding("utf-8");
		} else {
//			new String(request.getParameter("name").getBytes("iso8859-1"),"utf-8");
			Iterator iter = request.getParameterMap().values().iterator();
			while (iter.hasNext()) {
				String[] parames = (String[]) iter.next();
				for (int i = 0; i < parames.length; i++) {
					parames[i] = new String(parames[i].getBytes("iso8859-1"),
							"utf-8");// 此处utf-8与页面编码一样
				}
			}
		}*/
		return true;
	}

	@Override
	public void postHandle(HttpServletRequest request, HttpServletResponse response,
			Object arg2, ModelAndView arg3) throws Exception {
	}

	@Override
	public void afterCompletion(HttpServletRequest request,
			HttpServletResponse arg1, Object arg2, Exception arg3)
			throws Exception {
	}
}


			// 获得字母数字
			char c = words.charAt(index);
			sb.append(c);
			// 将c 输出到图片
			graphics2d.rotate(theta, x, 20);
			graphics2d.drawString(String.valueOf(c), x, 20);
			graphics2d.rotate(-theta, x, 20);
			x += 30;
		}

		// 将生成的字母存入到session中
		request.getSession().setAttribute("checkcode", sb.toString());
		System.out.println(sb.toString());
		// 步骤五 绘制干扰线
		graphics.setColor(getRandColor(160, 200));
		int x1;
		int x2;
		int y1;
		int y2;
		for (int i = 0; i < 30; i++) {
			x1 = random.nextInt(width);
			x2 = random.nextInt(12);
			y1 = random.nextInt(height);
			y2 = random.nextInt(12);
			graphics.drawLine(x1, y1, x1 + x2, x2 + y2);
		}

		// 将上面图片输出到浏览器 ImageIO
		graphics.dispose();// 释放资源
		ImageIO.write(bufferedImage, "jpg", response.getOutputStream());
	}

	private Color getRandColor(int fc, int bc) {
		// 取其随机颜色
		Random random = new Random();
		if (fc > 255) {
			fc = 255;
		}
		if (bc > 255) {
			bc = 255;
		}
		int r = fc + random.nextInt(bc - fc);
		int g = fc + random.nextInt(bc - fc);

public class orderController {
	@Autowired
	private OrderService orderService;

	@RequestMapping("/toOrder")
	public String toOrder(HttpServletRequest request,Model model) throws Exception {
		Orders orders = new Orders();
		Cart cart = (Cart) request.getSession().getAttribute("cart");
		User loginUser = (User) request.getSession().getAttribute("loginUser");
		if(loginUser==null){
			model.addAttribute("message", "对不起您还没有登录");
			return "msg";
		}
//		0表示没有付款、1表示已付款即将发货 2表示确认收货 3表示交易成功
		orders.setState(0);
		SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
		Date date = simpleDateFormat.parse(simpleDateFormat.format(new Date()));
		orders.setOrderTime(date);
		orders.setUid(loginUser.getUid());
		orders.setMoney(cart.getTotale());
		
		
		
		
/*		orders.setState(0);
		
//		//SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//设置日期格式
		
		orders.setOrderTime(new java.util.Date());
		orders.setUid(loginUser.getUid());
		orders.setMoney(cart.getTotale());
*/
		orderService.toOrder(orders);

		Map<Integer, CartItem> cartItems = cart.getCartItem();
		for (Entry<Integer, CartItem> entry : cartItems.entrySet()) {
			CartItem cartItem = entry.getValue();
			Orderitem orderitem = new Orderitem();
			orderitem.setProduct(cartItem.getProduct());
			orderitem.setCount(cartItem.getCount());
			orderitem.setPid(cartItem.getProduct().getPid());
			orderitem.setSubtotal(cartItem.getSubtotle());
			orderitem.setOid(orders.getOid());
			orders.getOiList().add(orderitem);
			orderService.toOrderItem(orderitem);
		}
		cart.clearCart();
		request.getSession().setAttribute("orders", orders);
		return "order";
	}

	// 为定单付款

	@Autowired
	private MessageService messageService;

	@RequestMapping("/admin/admin_findAll")
	public String admin_findAll(Model model,HttpServletRequest request) throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		List<User> userList = userService.admin_findAll();
		model.addAttribute("userList", userList);
		return "admin/user/list";
	}

	@RequestMapping("/admin/adminCategory_findAll")
	public String adminCategory_findAll(Model model, HttpServletRequest request)
			throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		List<Category> categoryList = categoryService.adminbFindCategory();
		/*for (Category category : categoryList) {
			System.out.println(category.getCname());
		}*/
		model.addAttribute("categoryList", categoryList);
		return "admin/category/list";
	}

	@RequestMapping("/admin/adminCategory_add")
	public String adminCategory_add(Model model,HttpServletRequest request) throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
//		List<Category> categoryList = categoryService.adminbFindCategory();
//		model.addAttribute("categoryList", categoryList);
		return "admin/category/add";
	}

	@RequestMapping("/admin/adminCategory_save")
	public String adminCategory_save(@RequestParam String cname,HttpServletRequest request)

		categorysecond.setCid(cid);
		categorySecondService.adminCategorySecond_save(categorysecond);
		return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
	}
	@RequestMapping("admin/adminCategorySecond_edit")
	public String adminCategorySecond_edit(@RequestParam int csid,Model model,HttpServletRequest request) throws Exception{
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		Categorysecond findByCsid = categorySecondService.findByCsid(csid);
		model.addAttribute("findByCsid", findByCsid);
		return "admin/categorysecond/edit";
	}
	@RequestMapping("admin/adminCategorySecond_update")
	public String adminCategorySecond_update(@RequestParam String csname,@RequestParam int csid,HttpServletRequest request){
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		Categorysecond categorysecond = new Categorysecond();
		categorysecond.setCsname(csname);
		categorysecond.setCsid(csid);
		categorySecondService.adminCategorySecond_update(categorysecond);
		return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
	}
	@RequestMapping("admin/adminCategorySecond_delete")
	public String adminCategorySecond_delete(@RequestParam int csid,HttpServletRequest request) throws Exception{
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		categorySecondService.adminCategorySecond_delete(csid);
		return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
	}
	//admin的商品管理
	@RequestMapping("/admin/adminProduct_findAllByPage")
	public String adminProduct_findAllByPage(@RequestParam int page, Model model,HttpServletRequest request)
			throws Exception {

		/*String method = request.getMethod();
		if (method.equalsIgnoreCase("post")) {
			request.setCharacterEncoding("utf-8");
		} else {
//			new String(request.getParameter("name").getBytes("iso8859-1"),"utf-8");
			Iterator iter = request.getParameterMap().values().iterator();
			while (iter.hasNext()) {
				String[] parames = (String[]) iter.next();
				for (int i = 0; i < parames.length; i++) {
					parames[i] = new String(parames[i].getBytes("iso8859-1"),
							"utf-8");// 此处utf-8与页面编码一样
				}
			}
		}*/
		return true;
	}

	@Override
	public void postHandle(HttpServletRequest request, HttpServletResponse response,
			Object arg2, ModelAndView arg3) throws Exception {
	}

	@Override
	public void afterCompletion(HttpServletRequest request,
			HttpServletResponse arg1, Object arg2, Exception arg3)
			throws Exception {
	}
}

@Controller
public class PrivilageInterceptor implements HandlerInterceptor{

	@Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
			Object object) throws Exception {
		String uri = request.getRequestURI();

			graphics2d.rotate(theta, x, 20);
			graphics2d.drawString(String.valueOf(c), x, 20);
			graphics2d.rotate(-theta, x, 20);
			x += 30;
		}

		// 将生成的字母存入到session中
		request.getSession().setAttribute("checkcode", sb.toString());
		System.out.println(sb.toString());
		// 步骤五 绘制干扰线
		graphics.setColor(getRandColor(160, 200));
		int x1;
		int x2;
		int y1;
		int y2;
		for (int i = 0; i < 30; i++) {
			x1 = random.nextInt(width);
			x2 = random.nextInt(12);
			y1 = random.nextInt(height);
			y2 = random.nextInt(12);
			graphics.drawLine(x1, y1, x1 + x2, x2 + y2);
		}

		// 将上面图片输出到浏览器 ImageIO
		graphics.dispose();// 释放资源
		ImageIO.write(bufferedImage, "jpg", response.getOutputStream());
	}

	private Color getRandColor(int fc, int bc) {
		// 取其随机颜色
		Random random = new Random();
		if (fc > 255) {
			fc = 255;
		}
		if (bc > 255) {
			bc = 255;
		}
		int r = fc + random.nextInt(bc - fc);
		int g = fc + random.nextInt(bc - fc);
		int b = fc + random.nextInt(bc - fc);


@Controller
public class AdminController {
	@Autowired
	private UserService userService;
	@Autowired
	public CategoryService categoryService;
	@Autowired
	public CategorySecondService categorySecondService;
	@Autowired
	public ProductService productService;
	@Autowired
	private OrderService orderService;
	@Autowired
	private MessageService messageService;

	@RequestMapping("/admin/admin_findAll")
	public String admin_findAll(Model model,HttpServletRequest request) throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		List<User> userList = userService.admin_findAll();
		model.addAttribute("userList", userList);
		return "admin/user/list";
	}

	@RequestMapping("/admin/adminCategory_findAll")
	public String adminCategory_findAll(Model model, HttpServletRequest request)
			throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		List<Category> categoryList = categoryService.adminbFindCategory();
		/*for (Category category : categoryList) {
			System.out.println(category.getCname());
		}*/
		model.addAttribute("categoryList", categoryList);
		return "admin/category/list";
	}

	@RequestMapping("/admin/adminCategory_add")
	public String adminCategory_add(Model model,HttpServletRequest request) throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){

	}
	
//	根据csid来分页查询商品
	@RequestMapping("/findCategorySecond1")
	public String findCategorySecond1(@RequestParam int csid,Model model,@RequestParam int page){
		PageBean<Product> proPageBean = productService.finbProductByCsid(csid,page);
		model.addAttribute("pageBean",proPageBean);
		return "category";
	}
}

public class EncodingInterceptor implements HandlerInterceptor {

	@Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
			Object arg2) throws Exception {
		response.setContentType("text/html;charset=UTF-8");
		/*String method = request.getMethod();
		if (method.equalsIgnoreCase("post")) {
			request.setCharacterEncoding("utf-8");
		} else {
//			new String(request.getParameter("name").getBytes("iso8859-1"),"utf-8");
			Iterator iter = request.getParameterMap().values().iterator();
			while (iter.hasNext()) {
				String[] parames = (String[]) iter.next();
				for (int i = 0; i < parames.length; i++) {
					parames[i] = new String(parames[i].getBytes("iso8859-1"),
							"utf-8");// 此处utf-8与页面编码一样
				}
			}
		}*/
		return true;
	}

	@Override
	public void postHandle(HttpServletRequest request, HttpServletResponse response,
			Object arg2, ModelAndView arg3) throws Exception {
	}

	@Override
	public void afterCompletion(HttpServletRequest request,
			HttpServletResponse arg1, Object arg2, Exception arg3)
			throws Exception {

			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		//查询出所有的二级分类
		List<Categorysecond> cslist = categorySecondService.findAll();
		/*for (Categorysecond categorysecond : cslist) {
			System.out.println(categorysecond.getCsname());
		}*/
		model.addAttribute("cslist", cslist);
		return "admin/product/add";
	}

	@RequestMapping("/admin/adminProduct_save")
	public String adminProduct_save(Product product,HttpServletRequest request,MultipartFile file) throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		product.setPdate(new Date());
//		上传图片
		if (file != null) {
			String path = request.getServletContext().getRealPath(
					"/products");
			String uploadFileName = file.getOriginalFilename();
			String fileName = UUIDUtiils.getUUID()+uploadFileName;
			File diskFile = new File(path + "//" + fileName);
			file.transferTo(diskFile);
			product.setImage("products/" + fileName);
		}
		System.out.println(product.getImage());
		productService.adminProduct_save(product);
		return "redirect:/admin/adminProduct_findAllByPage.action?page=1";
	}
	
	@RequestMapping("admin/adminProduct_deletecs")
	public String adminProduct_deletecs(@RequestParam int pid,HttpServletRequest request) throws Exception{
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		productService.adminProduct_deletecs(pid);
		return "redirect:/admin/adminProduct_findAllByPage.action?page=1";
	}
	/**
	 * 编辑商品
	 * 
	 * @param pid
	 * @param model
	 * @param request
	 * @return

		Orders noPayOrder = orderService.findOrderByOid(oid);
		request.getSession().setAttribute("orders", noPayOrder);
		return "order";
	}
	// 查询myOrder
	@RequestMapping("/myOrder")
	public String myOrder(@RequestParam int page, Model model,
			HttpServletRequest request) throws Exception {
		User loginUser = (User) request.getSession().getAttribute("loginUser");
		PageBean<Orders> pageBean = orderService.findOrderByUidAndPage(page,loginUser.getUid());
		model.addAttribute("pageBean", pageBean);
		return "orderList";
	}
	
	// 确认收货
		@RequestMapping("/updateState")
		public String updateState(@RequestParam int oid ) throws Exception {
			orderService.updateOrderStatus(oid, 3);
			return "redirect:myOrder.action?page=1";
		}
}

@Controller
public class checkImgController {
	@RequestMapping("checkImg")
	public void checkImg(HttpServletRequest request ,HttpServletResponse response) throws IOException {


		}
		categorySecondService.adminCategorySecond_delete(csid);
		return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
	}
	//admin的商品管理
	@RequestMapping("/admin/adminProduct_findAllByPage")
	public String adminProduct_findAllByPage(@RequestParam int page, Model model,HttpServletRequest request)
			throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		PageBean<Product> allProPageBean = productService.findAllProduct(page);
		model.addAttribute("allProPageBean", allProPageBean);
		return "admin/product/list";
	}

	@RequestMapping("/admin/adminProduct_addPage")
	public String adminProduct_addPage(Model model,HttpServletRequest request) throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		//查询出所有的二级分类
		List<Categorysecond> cslist = categorySecondService.findAll();
		/*for (Categorysecond categorysecond : cslist) {
			System.out.println(categorysecond.getCsname());
		}*/
		model.addAttribute("cslist", cslist);
		return "admin/product/add";
	}

	@RequestMapping("/admin/adminProduct_save")
	public String adminProduct_save(Product product,HttpServletRequest request,MultipartFile file) throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
		if(adminuserLogin==null){
			request.getSession().setAttribute("message","对不起您还没有登录");
			return "admin/index";
		}
		product.setPdate(new Date());
//		上传图片
		if (file != null) {
			String path = request.getServletContext().getRealPath(
					"/products");
			String uploadFileName = file.getOriginalFilename();
			String fileName = UUIDUtiils.getUUID()+uploadFileName;
			File diskFile = new File(path + "//" + fileName);
			file.transferTo(diskFile);
			product.setImage("products/" + fileName);
		}
		System.out.println(product.getImage());
		productService.adminProduct_save(product);

		orders.setReceiveinfo(receiveInfo);
		orders.setPhonum(phoNum);
		orders.setAccepter(accepter);
		orderService.payOrder(orders);
		return "redirect:myOrder.action?page=1";
	}
   //payOrderAganin
	@RequestMapping("/payOrderAganin")
	public String payOrderAganin(@RequestParam int oid,HttpServletRequest request){
		Orders noPayOrder = orderService.findOrderByOid(oid);
		request.getSession().setAttribute("orders", noPayOrder);
		return "order";
	}
	// 查询myOrder
	@RequestMapping("/myOrder")
	public String myOrder(@RequestParam int page, Model model,
			HttpServletRequest request) throws Exception {
		User loginUser = (User) request.getSession().getAttribute("loginUser");
		PageBean<Orders> pageBean = orderService.findOrderByUidAndPage(page,loginUser.getUid());
		model.addAttribute("pageBean", pageBean);
		return "orderList";
	}
	
	// 确认收货
		@RequestMapping("/updateState")
		public String updateState(@RequestParam int oid ) throws Exception {
			orderService.updateOrderStatus(oid, 3);
			return "redirect:myOrder.action?page=1";
		}
}



@Controller
public class loginController {

	@Autowired
	private UserService userService;

	@RequestMapping("login")
	public String login() {
		return "login";
	}

	// 用户登录
	@RequestMapping("/userLogin")
	public String userLogin(HttpServletRequest request,
			@RequestParam String checkImg, User user, Model model)
			throws zdyException, Exception {
		String sessionCode = (String) request.getSession().getAttribute(
				"checkcode");
		if (!sessionCode.equalsIgnoreCase(checkImg)) {
			 //model.addAttribute("message", "验证码输入错误请重新注册");
			//throw new zdyException("验证码输入错误请重新注册");
			request.getSession().setAttribute("message", "验证码输入错误请重新注册");
			 return "redirect:login.action";
		}
		User loginUser = userService.loginFindByUnameAndPwd(user.getUsername(),
				user.getPassword());
		if (loginUser == null) {
			 //model.addAttribute("message", "密码输入错误请重新登陆");
			 request.getSession().setAttribute("message", "密码输入错误请重新登陆");
			//throw new zdyException("密码输入错误请重新登陆");
			 return "redirect:login.action";
		}
		request.getSession().setAttribute("loginUser", loginUser);
		request.getSession().removeAttribute("message");
		return "redirect:index.action";
	}

	// 用户退出
	@RequestMapping("userLogout")
	public String userLogout(HttpServletRequest request,
			HttpServletResponse response, Model model) {
		request.getSession().removeAttribute("loginUser");
		response.setHeader("content-type", "text/html;charset=UTF-8");


@Controller
public class loginController {

	@Autowired
	private UserService userService;

	@RequestMapping("login")
	public String login() {
		return "login";
	}

	// 用户登录
	@RequestMapping("/userLogin")
	public String userLogin(HttpServletRequest request,
			@RequestParam String checkImg, User user, Model model)
			throws zdyException, Exception {
		String sessionCode = (String) request.getSession().getAttribute(
				"checkcode");
		if (!sessionCode.equalsIgnoreCase(checkImg)) {
			 //model.addAttribute("message", "验证码输入错误请重新注册");
			//throw new zdyException("验证码输入错误请重新注册");
			request.getSession().setAttribute("message", "验证码输入错误请重新注册");
			 return "redirect:login.action";
		}
		User loginUser = userService.loginFindByUnameAndPwd(user.getUsername(),
				user.getPassword());
		if (loginUser == null) {
			 //model.addAttribute("message", "密码输入错误请重新登陆");
			 request.getSession().setAttribute("message", "密码输入错误请重新登陆");
			//throw new zdyException("密码输入错误请重新登陆");
			 return "redirect:login.action";
		}
		request.getSession().setAttribute("loginUser", loginUser);
		request.getSession().removeAttribute("message");
		return "redirect:index.action";
	}

	// 用户退出
	@RequestMapping("userLogout")
	public String userLogout(HttpServletRequest request,
			HttpServletResponse response, Model model) {
		request.getSession().removeAttribute("loginUser");
		response.setHeader("content-type", "text/html;charset=UTF-8");

	public String activeUser(@RequestParam String code,Model model) throws zdyException,Exception  {
		/*
		 * 根据传递激活码进行用户查询. 如果用户不为空: 修改用户状态 改为1 如果用户为空: 激活码被篡改了.
		 */
			User activeUser = userService.findByCode(code);
			if(activeUser==null){
//				model.addAttribute("message", "激活码被篡改了,请重新注册");
				throw new zdyException("激活码被篡改了,请重新注册");
			}
			activeUser.setState(1);
			activeUser.setCode(null);
			userService.activeUser(activeUser);
			model.addAttribute("message", "激活码成功");
		return "msg";
	}
}

@Controller
public class cartController {
	@Autowired
	private ProductService productService;
//	添加到购物车
	@RequestMapping("/addCart")
	public String addCart(HttpServletRequest request,@RequestParam int pid,@RequestParam int count ,Model model){
		Product product = productService.finbProductByPid(pid);
//		存进一个购物项
		CartItem cartItem = new CartItem();

	}
	
	@RequestMapping("/contact")
	public String contact(Model model,HttpServletRequest request) throws Exception {
		return "contact";
	}
	
	@RequestMapping("/delivery")
	public String delivery(Model model,HttpServletRequest request) throws Exception {
		return "delivery";
	}
	
	//
	@RequestMapping("/searchProduct")
	public String searchProduct(@RequestParam String condition,Model model,HttpServletRequest request) throws Exception {
			//查询一级分类
			List<Category> cList = categoryService.findCategory();
			request.getSession().getServletContext().setAttribute("cList",cList); 
			//查询商品
		    List<Product> hList= productService.findHotProduct();
			model.addAttribute("hList", hList);
			
			//搜索商品
			List<Product> srList = productService.searchProduct(condition);
			model.addAttribute("srList", srList);
			
			//滚动图片专用，最多显示3个商品
			List<Product> sList;
			if(hList.size()>3)
			{
				sList = new ArrayList<Product>();
				sList.add(hList.get(0));
				sList.add(hList.get(1));
				sList.add(hList.get(2));
				model.addAttribute("sList", sList);
			}
			else
			{
				model.addAttribute("sList", hList);
			}
			
		return "searchProduct";
	}

请添加图片描述
请添加图片描述
请添加图片描述
请添加图片描述
请添加图片描述
请添加图片描述

# mysql # java # jquery
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