毕业设计-----考研视频课程商城系统.zip

package com.sqs.txy.controller; import com.sqs.txy.bean.SysCourse; import com.sqs.txy.bean.SysStudent; import com.sqs.txy.bean.SysTeacher; import com.sqs.txy.bean.SysUser; import com.sqs.txy.service.*; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.*; import org.springframework.web.multipart.MultipartFile; 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.io.File; import java.io.IOException; import java.util.Date; import java.util.List; import java.util.UUID; /** * @program: kyxt * @author: sqs * @create: 2020-03-26 16:22 **/ @Controller @RequestMapping("/user") public class UserController { @Autowired private userService userService; @Autowired private studentService studentService; @Autowired private teacherService teacherService; @Autowired private videoService videoService; private static String PictureUpLoadPath="E:\\picture"; @RequestMapping({"/toLogin","login"}) public String login(){ System.out.println("toLogin"); return "login"; } @CrossOrigin @RequestMapping("/logincheck") public String logincheck(String username, String userpassword, Model model, HttpServletResponse response,HttpServletRequest request){ System.out.println("logincheck"); int flag = userService.userCheck(username,userpassword); if (flag == 1){ SysUser sysUser = userService.findSysuserInfo(username); model.addAttribute("user",sysUser); model.addAttribute("hasUser",true); HttpSession session = request.getSession(); session.setAttribute("username",username); Cookie cookie =new Cookie("username",sysUser.getUserName()); response.addCookie(cookie); return "index"; } else{ model.addAttribute("msg","您的登录信息有误！"); return "login"; } } @RequestMapping("/register") public String register(){ System.out.println("register"); return "register"; } @RequestMapping("/registerCheck") public String registerCheck(String username,String userpassword, String email, @RequestParam("phone_number") String phone, HttpServletRequest request,HttpServletResponse response, Model model){ SysUser sysUser = new SysUser(); sysUser.setCreateTime(new Date());sysUser.setUpdateTime(new Date()); sysUser.setUserName(username);sysUser.setSalt("123"); sysUser.setUserPhone(phone); sysUser.setUserPassword(userpassword); sysUser.setUserEmail(email); int i = userService.saveSysuser(sysUser); if ( i == 1){ HttpSession session = request.getSession(); session.setAttribute("username",username); return "index"; } else { model.addAttribute("msg","你注册的信息有误！"); return "register"; } } //前端remote调用ajax请求来确认是否重复 @ResponseBody @RequestMapping("/checkUserExist") public boolean checkUserExist(String username){ int i = userService.isDepulict(username); if (i == 1){ return false; }else { return true; } } @RequestMapping("/forget") public String forget(){ System.out.println("forget"); return "findback"; } @RequestMapping("/Info") public String Info(Model model,HttpServletRequest request){ String username = (String) request.getSession().getAttribute("username"); SysStudent student = studentService.findSysStudentByName(username); SysUser user = userService.findSysuserInfo(username); SysTeacher teacher = teacherService.findSysTeacherByName(username); model.addAttribute("studentInfo",student); model.addAttribute("teacherInfo",teacher); model.addAttribute("userInfo",user); return "/user/userInfo"; } //查看课程 @RequestMapping("/Course") public String Course(Model model,HttpServletRequest request){ String username = (String)request.getSession().getAttribute("username"); List<SysCourse> userCourses = userService.findAllUserCourse(username); model.addAttribute("userCourses",userCourses); SysStudent student = studentService.findSysStudentByName(username); SysUser user = userService.findSysuserInfo(username); SysTeacher teacher = teacherService.findSysTeacherByName(username); model.addAttribute("studentInfo",student); model.addAttribute("teacherInfo",teacher); model.addAttribute("userInfo",user); return "/user/userCourse"; } //修改资料 @RequestMapping("/updateInfo") public String updateInfo(Model model,HttpServletRequest request){ HttpSession session = request.getSession(); String username = (String) session.getAttribute("username"); SysStudent student = studentService.findSysStudentByName(username); SysUser user = userService.findSysuserInfo(username); SysTeacher teacher = teacherService.findSysTeacherByName(username); model.addAttribute("studentInfo",student); model.addAttribute("teacherInfo",teacher); model.addAttribute("userInfo",user); return "/user/updateInfo"; } //确认修改结果 @RequestMapping("/comfirmUpdate") public String comfirmUpdate(HttpServletRequest request,HttpServletResponse response, @RequestParam("Picture") MultipartFile upload,SysUser sysUser, SysTeacher teacher,SysStudent student) throws ServletException, IOException { String username = (String) request.getSession().getAttribute("username"); sysUser.setUserName(username); if (!upload.getOriginalFilename().equals("")) { //获取文件名字加上时间戳 String fileName = upload.getOriginalFilename(); String uuid = UUID.randomUUID().toString().replace("-", ""); fileName = uuid + "_" + fileName; File file = new File(PictureUpLoadPath); if (!file.exists()) {//不存在就创建文件夹 file.mkdir(); } upload.transferTo(new File(PictureUpLoadPath, fileName)); sysUser.setUserPicture(fileName); } else { sysUser.setUserPicture(userService.findSysuserInfo(username).getUserPicture()); } int userRole = userService.findUserRole(sysUser.getUserName()); if (userRole == 2) { student.setUserName(username); } else if (userRole == 3) { teacher.setUserName(username); } int flag = userService.updateUserInfo(sysUser, student, teacher); if (flag == 1) { request.getRequestDispatcher("/user/updateInfo").forward(request, response); } return "index"; } @RequestMapping("/toUploadCourse") public String toUploadCourse(Model model){ List<String> allCourseClass = videoService.findAllCourseClass(); model.addAttribute("allCourseClass",allCourseClass); return "/video/UploadCourse"; } }