diff --git a/ApiAutomationTest/app/cores/ws.py b/ApiAutomationTest/app/cores/ws.py
index 6c6e5c6..1b164fd 100644
--- a/ApiAutomationTest/app/cores/ws.py
+++ b/ApiAutomationTest/app/cores/ws.py
@@ -20,6 +20,7 @@ def emit_dispatcher_result(id, type, result):
     :param result: 结果
     :return:
     """
+    user_id = current_user.id if current_user.is_authenticated else 0
     socketio.emit(
         SocketIOEvent.DISPATCHER_RESULT,
         dict(
@@ -27,7 +28,7 @@ def emit_dispatcher_result(id, type, result):
             type=str(type),
             result=str(result),
         ),
-        namespace='/user/' + str(current_user.id),
+        namespace='/user/' + str(user_id),
     )
 
 
@@ -38,6 +39,7 @@ def emit_dispatcher_start(id, type, report_id):
     :param type:调度类型 project/module
     :param report_id: 报告id
     """
+    user_id = current_user.id if current_user.is_authenticated else 0
     socketio.emit(
         SocketIOEvent.DISPATCHER_BEGIN,
         dict(
@@ -45,7 +47,7 @@ def emit_dispatcher_start(id, type, report_id):
             type=str(type).lower(),
             report_id=str(report_id),
         ),
-        namespace='/user/' + str(current_user.id),
+        namespace='/user/' + str(user_id),
     )
 
 
@@ -56,6 +58,7 @@ def emit_dispatcher_end(id, type, end_type):
     :param type:调度类型 project/module
     :param end_type: 结束类型 DISPATCHER_END_TYPE
     """
+    user_id = current_user.id if current_user.is_authenticated else 0
     socketio.emit(
         SocketIOEvent.DISPATCHER_END,
         dict(
@@ -63,7 +66,7 @@ def emit_dispatcher_end(id, type, end_type):
             type=str(type).lower(),
             end_type=end_type,
         ),
-        namespace='/user/' + str(current_user.id),
+        namespace='/user/' + str(user_id),
     )
 
 # def test_message(message):
diff --git a/ApiAutomationTest/app/models.py b/ApiAutomationTest/app/models.py
index dbd22e0..533cf2e 100644
--- a/ApiAutomationTest/app/models.py
+++ b/ApiAutomationTest/app/models.py
@@ -2668,7 +2668,13 @@ class Dispatcher(db.Model):
 
     @classmethod
     def add(cls, element_type, element_id):
-        dispatcher = cls(element_type=element_type, element_id=element_id, user_id=current_user.id)
+        # 定时构建会在服务器启动后第一个请求前app.before_first_request注册
+        # 而此时如果用户未登录则请求上下文中无法获取正确的用户id即current_user.id
+        # 因此这里需要做下判断
+        if current_user.is_authenticated:
+            dispatcher = cls(element_type=element_type, element_id=element_id, user_id=current_user.id)
+        else:
+            dispatcher = cls(element_type=element_type, element_id=element_id)
         db.session.add(dispatcher)
         db.session.commit()
         return dispatcher
diff --git a/ApiAutomationTest/app/utils/routes.py b/ApiAutomationTest/app/utils/routes.py
index 88624f8..a2dbe3d 100644
--- a/ApiAutomationTest/app/utils/routes.py
+++ b/ApiAutomationTest/app/utils/routes.py
@@ -1,7 +1,7 @@
 # coding=utf-8
 
 from flask import send_file
-from flask_login import current_user
+from flask_login import current_user, login_required
 import os
 
 from app.utils import bp
@@ -9,6 +9,7 @@ from app.config import attachment_dir
 
 
 @bp.route("/download/<string:filename>", methods=['GET'])
+@login_required
 def download_file(filename):
     user_id = current_user.id
     file_path = os.path.join(attachment_dir, str(user_id), filename)