基于SpringBoot+MyBatis+Vue+Element的门禁管理系统源码+项目说明.zip

package com.example.demo.controller; import com.example.demo.entity.Admin; import com.example.demo.entity.AdminDevice; import com.example.demo.result.Result; import com.example.demo.service.AdminDeviceService; import com.example.demo.service.AdminService; import com.example.demo.service.DeviceService; import com.example.demo.utils.ResultUtil; import com.example.demo.view.AdminView; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.*; import javax.websocket.server.PathParam; import java.util.ArrayList; import java.util.List; @RestController @RequestMapping("/api/admin") @CrossOrigin public class AdminControl { @Autowired private AdminService adminService; @Autowired private AdminDeviceService adminDeviceService; @Autowired private DeviceService deviceService; /** * @Description: 登录功能 * @Param: [admin] * @return: com.example.demo.result.Result * @Author: Zjh * @Date: 5/19/21 */ @RequestMapping("/login") @ResponseBody public Result login(@RequestBody Admin admin) { Admin admin1 = adminService.Login(admin); if (null != admin1) { List<Integer> devices; if (admin.getUsername().equals("admin")) { devices = deviceService.getAllDeviceId(); } else { devices = adminDeviceService.getDidByUsername(admin1.getUsername()); } return ResultUtil.buildSuccessResult("登录成功", devices); } else { return ResultUtil.buildFailResult("用户名或密码错误", null); } } @GetMapping("/getAllAdmin") public List<AdminView> getAllAdmins() { List<AdminView> list = new ArrayList<>(); List<Admin> admins = adminService.getAllAdmin(); for (Admin admin : admins) { List<Integer> devices = adminDeviceService.getDidByUsername(admin.getUsername()); AdminView userView = new AdminView(admin.getUsername(), admin.getPassword(), devices); list.add(userView); } return list; } @GetMapping("/findByKeyword") public List<AdminView> findByKeyWord(@PathParam("keyword") String keyword) { keyword = "%" + keyword + "%"; List<AdminView> list = new ArrayList<>(); List<Admin> admins = adminService.findByKeyWord(keyword); for (Admin admin : admins) { List<Integer> devices = adminDeviceService.getDidByUsername(admin.getUsername()); AdminView userView = new AdminView(admin.getUsername(), admin.getPassword(), devices); list.add(userView); } return list; } @RequestMapping("/addAdmin") @ResponseBody public Result addUser(@RequestBody AdminView adminView) { Admin admin = new Admin(adminView.getUsername(), "123456"); //判断用户名是否已存在 Admin admin1 = adminService.findByUsername(admin); if (null == admin1) { //1.新增一个admin,成功则返回1 int ret = adminService.insertAdmin(admin); if (ret == 1) { //2.新增权限 for (int i : adminView.getDevices()) { AdminDevice adminDevice = new AdminDevice(0, adminView.getUsername(), i); int flag = adminDeviceService.insertAdminDevice(adminDevice); if (flag == 0) { return ResultUtil.buildFailResult("增加管理员权限失败", null); } } return ResultUtil.buildSuccessResult("新增管理员成功,默认密码为123456", null); } else { return ResultUtil.buildFailResult("增加管理员失败", null); } } else { return ResultUtil.buildFailResult("昵称已存在", null); } } @RequestMapping("/deleteAdmin") @ResponseBody public Result deleteUser(@RequestBody Admin admin) { int flag = adminDeviceService.deleteAllAdminDevice(admin.getUsername()); if (flag == 0) { return ResultUtil.buildFailResult("删除权限失败", null); } flag = adminService.deleteAdmin(admin); if (flag == 0) { return ResultUtil.buildFailResult("删除管理员失败", null); } return ResultUtil.buildSuccessResult("删除管理员成功!", null); } /** * @Description: 修改某个管理员的权限，括号内为新的权限 * @Param: [username, devices] * @return: com.example.demo.result.Result * @Author: Zjh * @Date: 5/19/21 */ @RequestMapping("/changeAuthority") @ResponseBody public Result changeAuthority(@RequestBody AdminView adminView) { String username = adminView.getUsername(); List<Integer> devices = adminView.getDevices(); Admin admin = new Admin(username, ""); if (null != adminService.findByUsername(admin)) { if (devices == null) { // 清空 adminDeviceService.deleteAllAdminDevice(username); } else { // 求差集，删除一些权限 List<Integer> old_devices = adminDeviceService.getDidByUsername(username); old_devices.removeAll(devices); for (int i : old_devices) { AdminDevice adminDevice = new AdminDevice(0, username, i); adminDeviceService.deleteOneAdminDevice(adminDevice); } //求差集，增加一些权限 old_devices = adminDeviceService.getDidByUsername(username); devices.removeAll(old_devices); for (int i : devices) { AdminDevice adminDevice = new AdminDevice(0, username, i); adminDeviceService.insertAdminDevice(adminDevice); } } return ResultUtil.buildSuccessResult("修改权限成功", null); } else { return ResultUtil.buildFailResult("用户不存在", null); } } @RequestMapping("/changePassword") @ResponseBody public Result changePassword(@RequestParam String username,@RequestParam String oldPassword, @RequestParam String newPassword) { System.out.println(username); Admin admin = new Admin(username, oldPassword); if (null != adminService.Login(admin)){ admin.setPassword(newPassword); int ret = adminService.updatePassword(admin); if (ret == 1){ return ResultUtil.buildSuccessResult("修改密码成功!",null); } else { return ResultUtil.buildFailResult("修改密码失败!",null); } } return ResultUtil.buildFailResult("旧密码错误!",null); } }