upload 1

backend/competition/serializers.py

@@ -55,9 +55,19 @@ class ProjectFileSerializer(serializers.ModelSerializer):
 
     def create(self, validated_data):
         from django.conf import settings
+        from shop.utils import get_current_wechat_user
+        
+        request = self.context.get('request')
+        user = get_current_wechat_user(request) if request else None
+        
+        print(f"=== File Upload Debug ===")
+        print(f"User: {user}")
+        print(f"Validated data keys: {validated_data.keys()}")
+        
         file_obj = validated_data.get('file')
         
         if file_obj:
+            print(f"File name: {file_obj.name}, size: {file_obj.size}")
             ext = file_obj.name.split('.')[-1].lower() if '.' in file_obj.name else ''
             if ext in ['ppt', 'pptx']:
                 validated_data['file_type'] = 'ppt'