diff --git a/pigx-app-server/pigx-app-server-biz/src/main/java/com/pig4cloud/pigx/app/controller/AppTabbarController.java b/pigx-app-server/pigx-app-server-biz/src/main/java/com/pig4cloud/pigx/app/controller/AppTabbarController.java
index a7ceee904..7a596c8bc 100644
--- a/pigx-app-server/pigx-app-server-biz/src/main/java/com/pig4cloud/pigx/app/controller/AppTabbarController.java
+++ b/pigx-app-server/pigx-app-server-biz/src/main/java/com/pig4cloud/pigx/app/controller/AppTabbarController.java
@@ -27,26 +27,35 @@ import java.util.stream.Collectors;
 @SecurityRequirement(name = HttpHeaders.AUTHORIZATION)
 public class AppTabbarController {
 
-	private final AppTabbarService tabbarService;
+    private final AppTabbarService tabbarService;
 
-	/**
-	 * 查询导航列表
-	 * @return R
-	 */
-	@Operation(summary = "查询导航列表", description = "查询导航列表")
-	@GetMapping("/list")
-	public R list() {
-		return R.ok(tabbarService.list());
-	}
+    /**
+     * 查询导航列表
+     *
+     * @return R
+     */
+    @Operation(summary = "查询导航列表", description = "查询导航列表")
+    @GetMapping("/list")
+    public R list() {
+        return R.ok(tabbarService.list());
+    }
 
-	@Operation(summary = "更新导航", description = "更新导航")
-	@PutMapping
-	public R update(@RequestBody List<AppTabbarEntity> tabbarEntityList) {
-		// 删除不在新增范围的导航菜单
-		List<Long> idList = tabbarService.list().stream().map(AppTabbarEntity::getId).collect(Collectors.toList());
-		List<Long> newIdList = tabbarEntityList.stream().map(AppTabbarEntity::getId).collect(Collectors.toList());
-		tabbarService.removeBatchByIds(CollUtil.subtractToList(idList, newIdList));
-		return R.ok(tabbarService.saveOrUpdateBatch(tabbarEntityList));
-	}
+    @Operation(summary = "更新导航", description = "更新导航")
+    @PutMapping
+    public R update(@RequestBody List<AppTabbarEntity> tabbarEntityList) {
+        // 删除不在新增范围的导航菜单
+        List<Long> idList = tabbarService.list().stream().map(AppTabbarEntity::getId).collect(Collectors.toList());
+        List<Long> newIdList = tabbarEntityList.stream().map(AppTabbarEntity::getId).collect(Collectors.toList());
+
+        // 计算需要删除的 ID 列表
+        List<Long> idsToRemove = CollUtil.subtractToList(idList, newIdList);
+
+        // 如果有需要删除的菜单，则批量删除
+        if (CollUtil.isNotEmpty(idsToRemove)) {
+            tabbarService.removeBatchByIds(idsToRemove);
+        }
+
+        return R.ok(tabbarService.saveOrUpdateBatch(tabbarEntityList));
+    }
 
 }