diff --git a/frontend/src/services/api.ts b/frontend/src/services/api.ts
index e299ae7..ab2231a 100644
--- a/frontend/src/services/api.ts
+++ b/frontend/src/services/api.ts
@@ -574,39 +574,6 @@ export const ansibleApi = {
   },
 };
 
-// ==================== 日志监控 API ====================
-export const logsApi = {
-  query: async (params?: {
-    level?: string;
-    service?: string;
-    host?: string;
-    keyword?: string;
-    source_id?: number | string;
-    page?: number;
-    page_size?: number;
-  }) => {
-    return http.get<ListResponse>('/logs', params);
-  },
-  getSources: async (params?: { page?: number; page_size?: number }) => {
-    return http.get<ListResponse>('/logs/sources', params);
-  },
-  createSource: async (data: any) => {
-    return http.post('/logs/sources', data);
-  },
-  deleteSource: async (id: number | string) => {
-    return http.delete(`/logs/sources/${id}`);
-  },
-  export: async (params?: {
-    level?: string;
-    service?: string;
-    host?: string;
-    keyword?: string;
-    source_id?: number | string;
-  }) => {
-    return http.post('/logs/export', params);
-  },
-};
-
 // ==================== 告警中心 API（基于 /alerts 真实路由） ====================
 // 说明：alertCenterApi 与 alertApi 共用同一套后端 /alerts 路由，此处独立封装以便告警中心页使用
 export const alertCenterApi = {
diff --git a/frontend/src/types/index.ts b/frontend/src/types/index.ts
index 8692f8e..a3d1319 100644
--- a/frontend/src/types/index.ts
+++ b/frontend/src/types/index.ts
@@ -355,13 +355,4 @@ export interface MetricData {
   labels: Record<string, string>;
 }
 
-// 日志条目
-export interface LogEntry {
-  id: string;
-  timestamp: string;
-  level: 'DEBUG' | 'INFO' | 'WARN' | 'ERROR' | 'FATAL';
-  source: string;
-  message: string;
-  host: string;
-  metadata?: Record<string, unknown>;
-}
+