diff --git a/core/views.py b/core/views.py
index 69c236d..1a489ec 100644
--- a/core/views.py
+++ b/core/views.py
@@ -806,7 +806,6 @@ def pdf_list(request):
     
     return render(request, 'core/pdf_list.html', context)
 
-@csrf_exempt
 def api_submit_summary(request):
     """API提交汇总记录 - 仅接受指定分类和发言人的记录"""
     logger.info("API: 收到汇总记录提交请求")
@@ -835,10 +834,17 @@ def api_submit_summary(request):
             logger.error(f"API: 发言人 '{speaker_name}' 不存在")
             return JsonResponse({'success': False, 'message': f"发言人 '{speaker_name}' 不存在"}, status=400)
         
-        import socket
-        hostname = socket.gethostname()
-        local_ip = socket.gethostbyname(hostname)
-        source = f"{hostname} ({local_ip})"
+        # 获取来源，支持客户端提交
+        source = request.POST.get('source', '').strip()
+        if not source:
+            source = ""
+        
+        # 如果没有提供来源，自动生成
+        if not source:
+            import socket
+            hostname = socket.gethostname()
+            local_ip = socket.gethostbyname(hostname)
+            source = f"{hostname} ({local_ip})"
         
         summary = Summary.objects.create(
             date=timezone.now().date(),
diff --git a/submit_summary_tool.py b/submit_summary_tool.py
index 2b500d0..45e793c 100644
--- a/submit_summary_tool.py
+++ b/submit_summary_tool.py
@@ -153,10 +153,17 @@ class SubmitSummaryTool(QMainWindow):
         self.content_edit.setPlaceholderText("输入要提交的内容...")
         self.content_edit.setMaximumHeight(100)
         
+        source_layout = QHBoxLayout()
+        source_layout.addWidget(QLabel("来源:"))
+        self.source_edit = QLineEdit()
+        self.source_edit.setPlaceholderText("留空则自动生成")
+        source_layout.addWidget(self.source_edit)
+        
         submit_btn = QPushButton("提交汇总记录")
         submit_btn.clicked.connect(self.manual_submit)
         
         layout.addWidget(self.content_edit)
+        layout.addLayout(source_layout)
         layout.addWidget(submit_btn)
         
         group.setLayout(layout)
@@ -264,7 +271,7 @@ class SubmitSummaryTool(QMainWindow):
     def auto_submit_content(self):
         """自动提交系统监控内容"""
         content = self.get_system_content()
-        self.submit_summary(content)
+        self.submit_summary(content, source=None)
 
     def manual_submit(self):
         """手动提交"""
@@ -272,7 +279,8 @@ class SubmitSummaryTool(QMainWindow):
         if not content:
             QMessageBox.warning(self, "警告", "请输入要提交的内容")
             return
-        self.submit_summary(content)
+        source = self.source_edit.text().strip()
+        self.submit_summary(content, source)
         self.content_edit.clear()
 
     def get_csrf_token(self):
@@ -299,7 +307,7 @@ class SubmitSummaryTool(QMainWindow):
             self.log(f"获取CSRF token失败: {str(e)}")
             return None, None
 
-    def submit_summary(self, content):
+    def submit_summary(self, content, source=""):
         """提交汇总记录到家庭日报系统"""
         submit_url = f"{self.server_url}/api/v1/summary/submit/"
         
@@ -321,7 +329,11 @@ class SubmitSummaryTool(QMainWindow):
                 self.log(f"设置CSRF header: X-CSRFToken = {csrf_token[:20]}...")
             
             self.log(f"发送POST请求到: {submit_url}")
-            response = session.post(submit_url, data={'content': content}, headers=headers, timeout=10)
+            post_data = {'content': content}
+            if source:
+                post_data['source'] = source
+                self.log(f"提交来源: {source}")
+            response = session.post(submit_url, data=post_data, headers=headers, timeout=10)
             
             self.log(f"服务器响应状态码: {response.status_code}")
             self.log(f"响应Headers: {dict(response.headers)}")