如何使用Python从Autodesk BIM360/ACC下载文件?求示例代码
从Autodesk BIM360/ACC平台下载文件的Python示例代码
以下是实现从Autodesk BIM360/ACC平台下载指定文件夹中Revit文件的Python代码片段,核心逻辑是遍历选中的文件夹,筛选出其中的.rvt文件并执行下载:
def download_selected_files(self): """启动从选中文件夹下载指定文件的流程""" headers = {'Authorization': f'Bearer {self.token}'} for folder_id, checkbox in self.folder_checkboxes.items(): if checkbox.isChecked(): self.download_files_from_folder(self.project_id, folder_id, headers) def download_files_from_folder(self, project_id, folder_id, headers): """下载指定文件夹中的所有Revit文件""" url = f"https://developer.api.autodesk.com/data/v1/projects/{project_id}/folders/{folder_id}/contents" response = requests.get(url, headers=headers) response.raise_for_status() # 请求失败时抛出异常 folder_data = response.json() # 如果'included'不在'data'的子项中,将其存到循环外部 included_data = folder_data.get('included', []) # 当'included'不存在时使用安全默认值(空列表) for item in folder_data['data']: if 'displayName' in item['attributes']: file_name = item['attributes']['displayName'] if file_name.endswith('.rvt'): # 根据文件项的关联关系匹配对应的'included'数据 storage_id = item['relationships']['storage']['data']['id'] file_url = next((inc['attributes']['url'] for inc in included_data if inc['id'] == storage_id), None) if file_url: self.download_file(file_url, file_name, headers) else: print(f"未找到文件{file_name}的存储URL")
代码说明
download_selected_files:遍历已勾选的文件夹,触发对应文件夹的文件下载流程download_files_from_folder:调用Autodesk Data API获取文件夹内容,筛选出Revit文件(.rvt后缀),通过关联的存储ID获取下载链接,最终调用download_file方法完成文件下载(该方法需自行实现,逻辑为通过HTTP请求将文件保存到本地)
内容的提问来源于stack exchange,提问作者vijaya adigopula
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