pdf upload

backend/competition/judge_views.py

@@ -435,6 +435,19 @@ def project_detail_api(request, project_id):
     # 判断是否为选手查看自己的项目
     is_own_project = role == 'contestant' and project.contestant.user == user
     
+    # 获取项目文件（PPT、PDF等）
+    project_files = ProjectFile.objects.filter(project=project)
+    files_data = []
+    for f in project_files:
+        file_url = f.file.url if f.file else f.file_url
+        if file_url:
+            files_data.append({
+                'id': f.id,
+                'name': f.name,
+                'file_type': f.file_type,
+                'file_url': file_url
+            })
+    
     data = {
         'id': project.id,
         'title': project.title,
@@ -445,6 +458,7 @@ def project_detail_api(request, project_id):
         'current_comment': current_comment,
         'ai_result': ai_data,
         'audio_url': audio_url,
+        'files': files_data,
         'can_grade': role == 'judge' or (role == 'contestant' and project.contestant.user != user),
         'is_own_project': is_own_project,
         # 评分细项（评委、嘉宾可见，选手查看自己的项目时也可见）