1.注入RedissonClient

ruoyi-admin/src/main/java/com/ruoyi/app/order/PosOrderController.java

@@ -129,7 +129,7 @@ public class PosOrderController extends BaseController {
     private WalletService walletService;
     @Autowired
     private PosFoodMapper posFoodMapper;
-
+    @Autowired
     private RedissonClient redissonClient;
     @Autowired
     private UserService userService;