Upload app.py

app.py

@@ -583,6 +583,25 @@ async def get_public_project_version():
     return {"status": "success", "data": version_data}
 
 
+@app.get("/api/public/banner_config")
+async def get_public_banner_config():
+    """公开接口：获取广告横幅配置（所有已登录/未登录用户均可访问）"""
+    config = _load_system_config()
+    banner = config.get("banner_config")
+    if not banner or not banner.get("enabled"):
+        return {"status": "success", "data": None}
+    # 只返回展示所需的字段，不暴露管理内部数据
+    return {"status": "success", "data": {
+        "enabled": banner.get("enabled", False),
+        "bannerImage": banner.get("bannerImage", ""),
+        "title": banner.get("title", ""),
+        "description": banner.get("description", ""),
+        "detailImage": banner.get("detailImage", ""),
+        "detailContent": banner.get("detailContent", ""),
+        "link": banner.get("link", "")
+    }}
+
+
 @app.put("/api/admin/config/{config_key}")
 async def set_system_config(config_key: str, value: dict, current_user: str = Depends(require_auth)):
     """ 🔒 设置系统配置（仅管理员） """