一个功能全面的物流仓库管理系统，以数字化手段优化仓库作业流程，提高管理效率 系统集成了前端用户交互界面与后端数据处理逻辑

package com.easy.controller; import com.alibaba.excel.EasyExcel; import com.easy.bean.User; import com.easy.common.CommonResult; import com.easy.config.EasyConfig; import com.easy.dao.IUserDao; import com.easy.excel.EasyObjExcelListener; import com.easy.service.IUserService; import com.easy.util.JWTUtil; import com.easy.util.Page; import com.easy.util.UploadFileUtil; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.transaction.annotation.Transactional; import org.springframework.web.bind.annotation.*; import org.springframework.web.multipart.MultipartFile; import javax.servlet.http.HttpServletRequest; import java.io.IOException; import java.io.InputStream; import java.util.HashMap; import java.util.List; import java.util.Map; @RestController @CrossOrigin public class UserController { @Autowired IUserDao dao; @Autowired IUserService userService; private static String checkCode; // @RequestMapping("hello") // public String hello(){ // return "java so easy"; // } // // @GetMapping("now") // public String now() { // return dao.getNow(); // } //通过ID获取用户 @GetMapping("user/{id}") public CommonResult getUserByID(@PathVariable int id) { User user = dao.getUserByID(id); return CommonResult.success(200,"ID查找成功",user); } //获取用户列表 @GetMapping("user") @Transactional public CommonResult getUser(User user, Page page) { List<User> list =userService.getUser(user,page); int count=userService.getCount(user); HashMap map=new HashMap(); map.put("list",list); map.put("count",count); return CommonResult.success(map); } //删除用户 @DeleteMapping("user/{id}") public CommonResult delUser(@PathVariable int id) { int count = userService.delUser(id); if(count>0){ return CommonResult.success(count); }else { return CommonResult.fail(); } } //新增用户form @PostMapping("user") public CommonResult addUser(User user){ List<User> list = userService.getUserByUserName(user.getUsername()); if(list.size()>0){ return CommonResult.fail(400,"用户已存在",list); }else { userService.addUser(user); user = userService.getUserByID(user.getId()); return CommonResult.success(user); } } //新增用户JSON @PostMapping("userjson") @Transactional public CommonResult addUserJSON(@RequestBody User user){ List<User> list = userService.getUserByUserName(user.getUsername()); if(list.size()>0){ return CommonResult.fail(400,"用户已存在",list); }else { userService.addUser(user); user = userService.getUserByID(user.getId()); return CommonResult.success(400,"添加成功",user); } } //修改用户 @PutMapping("userjson") @Transactional public CommonResult editUserJSON(@RequestBody User user) { userService.editUser(user); user = userService.getUserByID(user.getId()); return CommonResult.success(user); } //登录 @PostMapping("dologin") @Transactional public CommonResult doLogin(User user, String checkCode, HttpServletRequest request){ // 从Session中获取验证码 String sessionCaptcha = (String) request.getSession().getAttribute("captcha"); System.out.println(sessionCaptcha+"-----"); if (sessionCaptcha == null || !sessionCaptcha.equals(checkCode)) { System.out.println(checkCode + "-----验证失败"); return CommonResult.fail(405, "验证码不正确"); } // 清除Session中的验证码 request.getSession().removeAttribute("captcha"); String token=userService.doLogin(user); if(token==null){ return CommonResult.fail(403,"登录失败"); }else { List<User> list =userService.getUserByUserName(user.getUsername()); System.out.println(sessionCaptcha +"-----登录"); HashMap map=new HashMap(); if(list.size()>0){ int id =list.get(0).getId(); map.put("id",id); map.put("token",token); } return CommonResult.success(200, "登录成功", map); } } @PostMapping("checkpass") @Transactional public CommonResult doCheckPass(User user, String checkCode){ String token=userService.doLogin(user); if(token==null){ return CommonResult.fail(403,"验证失败"); }else { List<User> list =userService.getUserByUserName(user.getUsername()); HashMap map=new HashMap(); if(list.size()>0){ int id =list.get(0).getId(); map.put("id",id); map.put("token",token); } return CommonResult.success(200, "验证成功", map); } } @GetMapping("checktoken") public CommonResult checkToken(HttpServletRequest request){ String token = request.getHeader("Authorization"); if(token!=null && JWTUtil.verifyToken(token)){ Map<String, Object> map = JWTUtil.decodeJWT(token); return CommonResult.success(200,"解析成功",map); } return CommonResult.fail(); } //注册 @PostMapping("register") @Transactional public CommonResult register(@RequestBody User user){ if(user.getUsername()!=null && user.getPassword()!=null){ List<User> list = userService.getUserByUserName(user.getUsername()); if(list.size()>0){ return CommonResult.fail(500,"用户已存在"); }else { userService.addUser(user); user = userService.getUserByID(user.getId()); user.setName("游客"+user.getId()); userService.editUser(user); return CommonResult.success(200,"注册成功",user); } }else { return CommonResult.fail(403, "注册失败"); } } @PostMapping("userimg") public CommonResult userImg(@RequestParam("file") MultipartFile file){ //存储文件 String newName = UploadFileUtil.uploadFile(file); //将文件地址存入数据库 //返回上传文件的地址 / 返回上传头像的员工数据 return CommonResult.success(EasyConfig.STATIC_PATH+newName); } @PutMapping("userimg") public CommonResult saveImg(User user){ userService.saveImg(user); return CommonResult.success(200,"头像保存成功"); } @PutMapping("setpass") public CommonResult setPass(User user){ userService.setPassword(user); return CommonResult.success(200,"密码修改成功"); } @PostMapping("userexcel") public CommonResult userExcel(@RequestParam("file")MultipartFile file){ EasyObjExcelListener<User> userList= null; try{ userList = new EasyObjExcelListener<User>(); InputStream fis= null; try { fis = file.getInputStream(); } catch (IOException e) { e.printStackTrace(); } EasyExcel.read(fis,User.class,userList).sheet(0).doRead(); }catch (Exception e){ e.printStackTrace(); return CommonResult.fail(400,"解析失败"); } // for(User item : userList.list){ // if(userService.getUserByUserName(item.getUsername()).size()>0){ // System.out.println(item.getUsername()+"已存在"); // continue; // } // userService.addUser(item); // System.out.println("新增用户："+item.toString()); // }