基于javaweb和mysql的ssm在线球鞋商城系统(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在线球鞋商城系统(java+ssm+jsp+jquery+mysql)


管理员：

admin	123456

用户：

user1	123456

user2   123456

项目介绍

该项目为前后台项目，分为普通用户与管理员两种角色，前台普通用户登录，后台管理员登录；

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,球鞋管理,订单管理,留言管理,新闻公告管理等功能。

用户角色包含以下功能： 商城首页,按照分类查看鞋子,用户登录注册,查看商品详情,加入购物车,提交确认订单,查看留言板,查看系统公告,修改个人密码等功能。

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.数据库：MySql 5.7版本； 6.是否Maven项目：否；

技术栈

  1. 后端：Spring+SpringMVC+Mybatis 2. 前端：JSP+jQuery+Ajax

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，然后运行； 3. 将项目中jdbc.properties配置文件中的数据库配置改为自己的配置; 4. 运行项目，输入localhost:8080/ 登录

@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();
		cartItem.setCount(count);
		cartItem.setProduct(product);
		cartItem.setSubtotle(count*product.getShopPrice());
//		存进购物车
		Cart cart=getCart(request);
		cart.addCart(cartItem);
		return "cart";
	}
//	查看我的购物车
	@RequestMapping("/myCart")
	public String myCart(HttpServletRequest request,Model model){
		User loginUser = (User) request.getSession().getAttribute("loginUser");
		if (loginUser == null) {
			model.addAttribute("message","您还没有登录！");
			return "msg";
		}
		return "cart";
	}
	
//	清空购物车
	@RequestMapping("/clearCart")
	public String clearCart(HttpServletRequest request){
		Cart cart=getCart(request);
		cart.clearCart();
		return "redirect:myCart.action";
	}
//	删除某个购物项
	@RequestMapping("/delProFromCart")
	public String delProFromCart(@RequestParam int pid,HttpServletRequest request){
		Cart cart=getCart(request);
		cart.delProFromCart(pid);
		return "redirect:myCart.action";
	}
	public Cart getCart(HttpServletRequest request) {
		Cart cart = (Cart) request.getSession().getAttribute("cart");
		if (cart == null) {
			cart = new Cart();
			request.getSession().setAttribute("cart", cart);
		}
		return cart;
	}
}

		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";
	}

	 
	// 显示留言板全部留言
	@RequestMapping("/messageList")
	public String messageList(@RequestParam int page, Model model,
			HttpServletRequest request) throws Exception {
		PageBean<Message> pageBean = messageService.findAllMessageByPage(page);
		model.addAttribute("pageBean", pageBean);
		return "messageList";
	} 
}

@Controller
public class ajaxController {
	@Autowired
	private UserService userService;

	@RequestMapping("/loginFindByid")
	public void loginFindByid(HttpServletRequest request,

		cartItem.setProduct(product);
		cartItem.setSubtotle(count*product.getShopPrice());
//		存进购物车
		Cart cart=getCart(request);
		cart.addCart(cartItem);
		return "cart";
	}
//	查看我的购物车
	@RequestMapping("/myCart")
	public String myCart(HttpServletRequest request,Model model){
		User loginUser = (User) request.getSession().getAttribute("loginUser");
		if (loginUser == null) {
			model.addAttribute("message","您还没有登录！");
			return "msg";
		}
		return "cart";
	}
	
//	清空购物车
	@RequestMapping("/clearCart")
	public String clearCart(HttpServletRequest request){
		Cart cart=getCart(request);
		cart.clearCart();
		return "redirect:myCart.action";
	}
//	删除某个购物项
	@RequestMapping("/delProFromCart")
	public String delProFromCart(@RequestParam int pid,HttpServletRequest request){
		Cart cart=getCart(request);
		cart.delProFromCart(pid);
		return "redirect:myCart.action";
	}
	public Cart getCart(HttpServletRequest request) {
		Cart cart = (Cart) request.getSession().getAttribute("cart");
		if (cart == null) {
			cart = new Cart();
			request.getSession().setAttribute("cart", cart);
		}
		return cart;
	}
}


		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
	@RequestMapping("/payOrder")
	public String payOrder(Orders orders,@RequestParam String receiveInfo,@RequestParam String phoNum,@RequestParam String accepter) throws Exception {
		orders.setReceiveinfo(receiveInfo);

			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);
		return new Color(r, g, b);
	}
}


		/*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)
			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";
		}
		Category addCategory = new Category();
		addCategory.setCname(cname);
		categoryService.addCategory(addCategory);
		return "redirect:/admin/adminCategory_findAll.action";
	}

	@RequestMapping("/admin/adminCategory_edit")
	public String adminCategory_delete(@RequestParam int cid, 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";

			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
}

@Controller
public class CategorySecondController {
	@Autowired
	private ProductService productService;
//根据一级目录查找二级目录下面的商品(使用延迟加载但是这里不知为啥使用起来出错了)
	@RequestMapping("/findCategorySecond")
	public String findCategorySecond(HttpServletRequest request,@RequestParam int cid,Model model,@RequestParam int page) throws Exception {
		request.getSession().setAttribute("cid",cid);
		PageBean<Product> proPageBean = productService.findProductyBycid(cid,page);
		model.addAttribute("pageBean",proPageBean);
		return "category";
	}
	
//	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";
	}
}


//				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();
		cartItem.setCount(count);
		cartItem.setProduct(product);
		cartItem.setSubtotle(count*product.getShopPrice());
//		存进购物车
		Cart cart=getCart(request);
		cart.addCart(cartItem);
		return "cart";
	}
//	查看我的购物车
	@RequestMapping("/myCart")
	public String myCart(HttpServletRequest request,Model model){
		User loginUser = (User) request.getSession().getAttribute("loginUser");
		if (loginUser == null) {
			model.addAttribute("message","您还没有登录！");
			return "msg";
		}
		return "cart";

}

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 {
	}
}



@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");
		response.setHeader("refresh", "5;url=/shop/index.action");
		model.addAttribute("message", "退出成功，系统将在5秒之后跳转到首页......");
		return "msg";
	}


		}
		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
	 * @throws Exception
	 */
	@RequestMapping("admin/adminProduct_edit")
	public String adminProduct_edit(@RequestParam int pid,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";
		}
		Product product = productService.finbProductByPid(pid);
		model.addAttribute("findByPid", product);
		//查询出所有的二级分类
		List<Categorysecond> cslist = categorySecondService.findAll();
		model.addAttribute("cslist", cslist);
		return "admin/product/edit";
	}
	
	@RequestMapping("/admin/adminProduct_update")
	public String adminProduct_update(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");

		model.addAttribute("message", "退出成功，系统将在5秒之后跳转到首页......");
		return "msg";
	}

	//进入管理员页面
	@RequestMapping("/admin")
	public String AdminIndex(){
		return "admin/index";
	}
	//admin/adminUser_login.action
    //adminUser_login管理员登录
	@RequestMapping("/admin/adminUser_login")
	public String adminUser_login(HttpServletRequest request,Model model,@RequestParam String username,@RequestParam String password) throws Exception{
		Adminuser adminuserLogin = userService.adminUser_login(username,password);
		System.out.println(username);
		System.out.println(password);
		if(adminuserLogin == null){
			model.addAttribute("message", "该用户未被授予管理员身份！");
			return "admin/index";
		}
		request.getSession().setAttribute("adminuserLogin", adminuserLogin);
//		model.addAttribute("adminuserLogin", adminuserLogin);
		return "admin/home";
	}
	
}


		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 {

		int width = 120;
		int height = 30;

		// 步骤一 绘制一张内存中图片
		BufferedImage bufferedImage = new BufferedImage(width, height,
				BufferedImage.TYPE_INT_RGB);

		// 步骤二 图片绘制背景颜色 ---通过绘图对象
		Graphics graphics = bufferedImage.getGraphics();// 得到画图对象 --- 画笔
		// 绘制任何图形之前 都必须指定一个颜色
		graphics.setColor(getRandColor(200, 250));
		graphics.fillRect(0, 0, width, height);

		// 步骤三 绘制边框
		graphics.setColor(Color.WHITE);
		graphics.drawRect(0, 0, width - 1, height - 1);

		// 步骤四 四个随机数字
		Graphics2D graphics2d = (Graphics2D) graphics;
		// 设置输出字体
		graphics2d.setFont(new Font("宋体", Font.BOLD, 18));

		// String words
		// ="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890";
		String words = "\u7684\u4e00\u4e86\u662f\u6211\u4e0d\u5728\u4eba\u4eec\u6709\u6765\u4ed6\u8fd9\u4e0a\u7740\u4e2a\u5730\u5230\u5927\u91cc\u8bf4\u5c31\u53bb\u5b50\u5f97\u4e5f\u548c\u90a3\u8981\u4e0b\u770b\u5929\u65f6\u8fc7\u51fa\u5c0f\u4e48\u8d77\u4f60\u90fd\u628a\u597d\u8fd8";
		words="0123456789";
		Random random = new Random();// 生成随机数
		// 定义StringBuffer
		StringBuffer sb = new StringBuffer();
		// 定义x坐标

	
	@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";
	}
}


	public String adminOrder_findOrderItem(@RequestParam int oid, 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";
		}
		
		Orders orderItems = orderService.findOrderByOid(oid);
		model.addAttribute("orderItems", orderItems);
		return "admin/order/list";
	}
	
	//更新订单状态
	@RequestMapping("/admin/adminOrder_updateState")
	public String adminOrder_updateState(@RequestParam int oid, @RequestParam int status, 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";
		}
		
		orderService.updateOrderStatus(oid, status);
		
		return "redirect:/admin/adminOrder_findAllByPage.action?page=1";
	}
	
	//后台留言管理 
	@RequestMapping("/admin/adminMessage_findAllByPage")
	public String adminMessage_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<Message> pageBean = messageService.findAllMessageByPage(page);
		model.addAttribute("pageBean", pageBean);
		
		return "admin/message/list";
	}

	@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)
			throws Exception {
		Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");

@Controller
public class registController {
	@Autowired
	private UserService userService;

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

	@RequestMapping("/userRegist")
	public String userRegist(Model model, HttpServletRequest request,
			@Validated User user, BindingResult bindingResult,
			@RequestParam String checkImg) throws Exception {
		if (bindingResult.hasErrors()) {
			List<ObjectError> errors =bindingResult.getAllErrors();
			List<String> list = new ArrayList<>();
			for (ObjectError objectError : errors) {
				String str = new String(objectError.getDefaultMessage()
						.getBytes("ISO-8859-1"), "gbk");
				list.add(str);
			}
			model.addAttribute("errors", list);
			return "regist";
		}
		// 查看验证码
		String sessionCode = (String) request.getSession().getAttribute(
				"checkcode");
//		System.out.println("adadadad" + sessionCode);
		if (!sessionCode.equalsIgnoreCase(checkImg)) {
//			model.addAttribute("message", "验证码错误请重新注册");
			throw new zdyException("验证码错误请重新注册");
		}
		// 开始写入数据库
		userService.saveUser(user);
		//model.addAttribute("message", "注册成功请去邮箱激活");
		model.addAttribute("message", "注册成功请登录");
		return "msg";
	}

	@RequestMapping("/activeUser")

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# mysql # java # jquery
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