基于Java springboot的B2C电子商务平台.zip

package com.cqjtu.lexian.controller.web; import com.cqjtu.lexian.domain.*; import com.cqjtu.lexian.exception.CustomerServiceException; import com.cqjtu.lexian.service.CustomerService; import com.cqjtu.lexian.service.GoodsService; import com.cqjtu.lexian.service.OrderService; import com.cqjtu.lexian.util.ImageUtil; import com.cqjtu.lexian.util.ServletUtil; import org.apache.log4j.Logger; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.format.datetime.DateFormatter; import org.springframework.web.bind.WebDataBinder; import org.springframework.web.bind.annotation.*; import org.springframework.web.multipart.MultipartFile; import javax.imageio.ImageIO; import javax.servlet.ServletException; import javax.servlet.http.Cookie; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import java.awt.image.BufferedImage; import java.io.File; import java.io.IOException; import java.io.OutputStream; import java.io.PrintWriter; import java.math.BigDecimal; import java.text.DecimalFormat; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; /** * CustomerController 顾客控制器 * * @author suwen */ @RestController public class CustomerController { @Autowired private CustomerService customerService; @Autowired private OrderService orderService; @Autowired private GoodsService goodsService; // 记住密码自动登录的cookie最大生命时长 private final int UPCOOKIELIFE = 60 * 60 * 24 * 3; // 修改密码验证码Cookie最大生命时长 private final int MODIFYPSWCOOKIELIFE = 60 * 10; /** 编码 UTF-8 */ private final String ENCODING = "utf-8"; @InitBinder public void intDate(WebDataBinder dataBinder) { dataBinder.addCustomFormatter(new DateFormatter("yyyy-MM-dd")); } /** * 顾客注册 * * @param customer 顾客信息 */ @RequestMapping( value = "/customerRegister", method = {RequestMethod.POST}) public void register( Customer customer, HttpServletRequest request, HttpServletResponse response) { try { try { customerService.register(customer); } catch (CustomerServiceException e) { switch (e.getErrorCode()) { case 0: request.setAttribute("registerFail", "邮箱不存在"); request .getRequestDispatcher("/page/foreground/user/Register.jsp") .forward(request, response); return; case 1: request.setAttribute("registerFail", "此用户名已被注册"); request .getRequestDispatcher("/page/foreground/user/Register.jsp") .forward(request, response); return; case 2: request.setAttribute("registerFail", "服务器内部错误"); request .getRequestDispatcher("/page/foreground/user/Register.jsp") .forward(request, response); default: break; } } request.getRequestDispatcher("/page/foreground/user/Login.jsp").forward(request, response); return; } catch (IOException | ServletException e) { e.printStackTrace(); } } /** * 顾客登录 * * @param username 用户名 * @param password 密码 * @param rempsw 记住密码 * @param autoLogin 自动登录 * @return 登录成功返回个人中心页面，登录失败返回登录页面，并显示失败信息 */ @RequestMapping( value = "/customerLogin", method = {RequestMethod.GET, RequestMethod.POST}) public void login( HttpSession session, HttpServletRequest request, HttpServletResponse response, String username, String password, String verification, String rempsw, String autoLogin) throws ServletException, IOException { Customer getCustomer = null; // 校验验证码 // 调试关闭验证码 /* Object verifyCode = request.getSession().getAttribute("imageCode"); if (verification == null || !verification.equals(verifyCode)) { request.setAttribute("verifyWrong", "验证码错误"); request.getRequestDispatcher("/page/foreground/user/Login.jsp").forward(request, response); return; }*/ // 封装数据 Customer customer = new Customer(); customer.setUsername(username); customer.setPassword(password); try { // 登录事务 getCustomer = customerService.login(customer); session.setAttribute("customer", getCustomer); Cookie remPswCookie = null; Cookie autoLoginCookie = null; // 记住密码 if ("1".equals(rempsw)) { remPswCookie = new Cookie("remPsw", "true"); remPswCookie.setMaxAge(UPCOOKIELIFE); response.addCookie(remPswCookie); } else { // 没有选择记住密码则把记住密码的Cookie删除 Cookie cookie = ServletUtil.getCookieByName(request.getCookies(), "remPsw"); if (cookie != null) { cookie.setMaxAge(0); } } // 自动登录 if ("1".equals(autoLogin)) { autoLoginCookie = new Cookie("autoLogin", "true"); autoLoginCookie.setMaxAge(UPCOOKIELIFE); response.addCookie(autoLoginCookie); } else { // 没有选择自动登录，则把自动登录的Cookie删除 Cookie cookie = ServletUtil.getCookieByName(request.getCookies(), "autoLogin"); if (cookie != null) { cookie.setMaxAge(0); } } if (remPswCookie != null || autoLoginCookie != null) { Cookie usernameCookie = new Cookie("username", username); Cookie passwordCookie = new Cookie("password", password); usernameCookie.setMaxAge(UPCOOKIELIFE); passwordCookie.setMaxAge(UPCOOKIELIFE); response.addCookie(usernameCookie); response.addCookie(passwordCookie); } } catch (CustomerServiceException cse) { switch (cse.getErrorCode()) { case 0: // 用户不存在 request.setAttribute("usernameWrong", "此用户名不存在"); request .getRequestDispatcher("/page/foreground/user/Login.jsp") .forward(request, response); return; case 1: // 密码错误 request.setAttribute("passwordWrong", "密码错误"); request .getRequestDispatcher("/page/foreground/user/Login.jsp") .forward(request, response); return; case 2: // 顾客帐号被禁用 request.setAttribute("loginFail", "您的帐号已被禁用"); request .getRequestDispatcher("/page/foreground/user/Login.jsp") .forward(request, response); return; case 3: // 数据访问错误 case 4: // 其他异常 request.setAttribute("loginFail", "服务器内部错误"); request .getRequestDispatcher("/page/foreground/user/Login.jsp") .forward(request, response); return; default: break; } } // 将存在Cookie中的浏览记录转储到数据库 List<BrowseRecord> browseRecords = (List<BrowseRecord>) session.getAttribute("browsedGoods"); if (browseRecords != null) { for (BrowseRecord each : browseRecords) { customerService.browseGoods(getCustomer, each.getGoods(), each.getTime()); } // 清除 session.removeAttribute("browsedGoods"); } response.sendRedirect("/page/foreground/user/UserCenter.jsp"); } /** 退出登录 */ @RequestMapping( value = "/logout", method = {RequestMethod.GET}) public void logout(HttpServletRequest request, HttpServletResponse response) { request.getSession().removeAttribute("customer"); try { requ