diff --git a/backend/app/middleware/opera_log_middleware.py b/backend/app/middleware/opera_log_middleware.py
index 403fcf2f..86a0c610 100644
--- a/backend/app/middleware/opera_log_middleware.py
+++ b/backend/app/middleware/opera_log_middleware.py
@@ -102,6 +102,8 @@ class OperaLogMiddleware:
             path=path,
             ipaddr=ip,
             location=location,
+            os=os,
+            browser=browser,
             args=args,
             status=status,
             code=code,
diff --git a/backend/app/models/sys_opera_log.py b/backend/app/models/sys_opera_log.py
index c1d44460..40d1b1fb 100644
--- a/backend/app/models/sys_opera_log.py
+++ b/backend/app/models/sys_opera_log.py
@@ -21,6 +21,8 @@ class OperaLog(DataClassBase):
     path: Mapped[str] = mapped_column(String(500), comment='请求路径')
     ipaddr: Mapped[str] = mapped_column(String(50), comment='IP地址')
     location: Mapped[str] = mapped_column(String(50), comment='归属地')
+    os: Mapped[str] = mapped_column(String(50), comment='操作系统')
+    browser: Mapped[str] = mapped_column(String(50), comment='浏览器')
     args: Mapped[str | None] = mapped_column(JSON(), comment='请求参数')
     status: Mapped[bool] = mapped_column(comment='操作状态（0异常 1正常）')
     code: Mapped[int] = mapped_column(insert_default=200, comment='操作状态码')
diff --git a/backend/app/schemas/opera_log.py b/backend/app/schemas/opera_log.py
index 69e6029f..288176b4 100644
--- a/backend/app/schemas/opera_log.py
+++ b/backend/app/schemas/opera_log.py
@@ -12,6 +12,8 @@ class OperaLogBase(BaseModel):
     path: str
     ipaddr: str
     location: str
+    os: str
+    browser: str
     args: str | None
     status: bool
     code: int