style: 移动端响应式优化：MCPPlugins页面完整重构、多处Modal弹窗适配、项目卡片单列显示

backend/app/api/projects.py

@@ -564,6 +564,11 @@ async def export_project_data(
     Args:
         project_id: 项目ID
         options: 导出选项
+            - include_generation_history: 是否包含生成历史
+            - include_writing_styles: 是否包含写作风格
+            - include_careers: 是否包含职业系统
+            - include_memories: 是否包含故事记忆
+            - include_plot_analysis: 是否包含剧情分析
     
     Returns:
         JSON文件下载
@@ -575,7 +580,7 @@ async def export_project_data(
             logger.warning("未登录用户尝试导出项目数据")
             raise HTTPException(status_code=401, detail="未登录")
         
-        logger.info(f"开始导出项目数据: project_id={project_id}, user_id={user_id}")
+        logger.info(f"开始导出项目数据: project_id={project_id}, user_id={user_id}, options={options.model_dump()}")
         
         # 只查询当前用户的项目
         result = await db.execute(
@@ -590,12 +595,15 @@ async def export_project_data(
             logger.warning(f"项目不存在或无权访问: project_id={project_id}, user_id={user_id}")
             raise HTTPException(status_code=404, detail="项目不存在")
         
-        # 导出数据
+        # 导出数据（使用所有选项）
         export_data = await ImportExportService.export_project(
             project_id=project_id,
             db=db,
             include_generation_history=options.include_generation_history,
-            include_writing_styles=options.include_writing_styles
+            include_writing_styles=options.include_writing_styles,
+            include_careers=options.include_careers,
+            include_memories=options.include_memories,
+            include_plot_analysis=options.include_plot_analysis
         )
         
         # 转换为JSON