diff --git a/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/ItemController.java b/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/ItemController.java
index 4ac994bd..337cb799 100644
--- a/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/ItemController.java
+++ b/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/ItemController.java
@@ -9,7 +9,7 @@ import com.github.dynamic.threadpool.config.model.biz.item.ItemRespDTO;
 import com.github.dynamic.threadpool.config.model.biz.item.ItemSaveReqDTO;
 import com.github.dynamic.threadpool.config.model.biz.item.ItemUpdateReqDTO;
 import com.github.dynamic.threadpool.config.service.biz.ItemService;
-import org.springframework.beans.factory.annotation.Autowired;
+import lombok.AllArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
 /**
@@ -19,11 +19,11 @@ import org.springframework.web.bind.annotation.*;
  * @date 2021/6/29 21:42
  */
 @RestController
+@AllArgsConstructor
 @RequestMapping(Constants.BASE_PATH + "/item")
 public class ItemController {
 
-    @Autowired
-    private ItemService itemService;
+    private final ItemService itemService;
 
     @PostMapping("/query/page")
     public Result<IPage<ItemRespDTO>> queryItemPage(@RequestBody ItemQueryReqDTO reqDTO) {
@@ -52,4 +52,5 @@ public class ItemController {
         itemService.deleteItem(tenantId, itemId);
         return Results.success();
     }
+
 }
diff --git a/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/TenantController.java b/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/TenantController.java
index 7d174ab1..122e7509 100644
--- a/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/TenantController.java
+++ b/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/TenantController.java
@@ -9,21 +9,21 @@ import com.github.dynamic.threadpool.config.model.biz.tenant.TenantRespDTO;
 import com.github.dynamic.threadpool.config.model.biz.tenant.TenantSaveReqDTO;
 import com.github.dynamic.threadpool.config.model.biz.tenant.TenantUpdateReqDTO;
 import com.github.dynamic.threadpool.config.service.biz.TenantService;
-import org.springframework.beans.factory.annotation.Autowired;
+import lombok.AllArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
 /**
- * Tenant Controller.
+ * Tenant controller.
  *
  * @author chen.ma
  * @date 2021/6/25 18:31
  */
 @RestController
+@AllArgsConstructor
 @RequestMapping(Constants.BASE_PATH + "/tenant")
 public class TenantController {
 
-    @Autowired
-    private TenantService tenantService;
+    private final TenantService tenantService;
 
     @PostMapping("/query/page")
     public Result<IPage<TenantRespDTO>> queryNameSpacePage(@RequestBody TenantQueryReqDTO reqDTO) {
@@ -52,4 +52,5 @@ public class TenantController {
         tenantService.deleteTenantById(tenantId);
         return Results.success();
     }
+
 }
diff --git a/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/ThreadPoolController.java b/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/ThreadPoolController.java
index c7d9a55d..004d6209 100644
--- a/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/ThreadPoolController.java
+++ b/dynamic-threadpool-console/src/main/java/com/github/dynamic/threadpool/console/controller/ThreadPoolController.java
@@ -8,21 +8,24 @@ import com.github.dynamic.threadpool.config.model.biz.threadpool.ThreadPoolQuery
 import com.github.dynamic.threadpool.config.model.biz.threadpool.ThreadPoolRespDTO;
 import com.github.dynamic.threadpool.config.model.biz.threadpool.ThreadPoolSaveOrUpdateReqDTO;
 import com.github.dynamic.threadpool.config.service.biz.ThreadPoolService;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.*;
+import lombok.AllArgsConstructor;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 
 /**
- * Thread Pool Controller.
+ * Thread pool controller.
  *
  * @author chen.ma
  * @date 2021/6/30 20:54
  */
 @RestController
+@AllArgsConstructor
 @RequestMapping(Constants.BASE_PATH + "/thread")
 public class ThreadPoolController {
 
-    @Autowired
-    private ThreadPoolService threadPoolService;
+    private final ThreadPoolService threadPoolService;
 
     @PostMapping("/pool/query/page")
     public Result<IPage<ThreadPoolRespDTO>> queryNameSpacePage(@RequestBody ThreadPoolQueryReqDTO reqDTO) {