[英]excel download with Flask-RestPlus?
How to implement an API endpoint to download excel file using Flask-RestPlus? 如何使用Flask-RestPlus实现API端点下载excel文件?
Previously I had implemented similar function using Pyramid. 以前我使用Pyramid实现了类似的功能。 However that method didn't work here.
但是这种方法在这里不起作用。 Here is the old code snippet:
这是旧的代码片段:
workBook = openpyxl.Workbook()
fileName = 'Report.xls'
response = Response(content_type='application/vnd.ms-excel',
content_disposition='attachment; filename=%s' % fileName)
workBook.save(response)
return response
Thanks for the help. 谢谢您的帮助。
send_from_directory provides a secure way to quickly expose static files from an upload folder or something similar when using Flask-RestPlus send_from_directory提供了一种安全的方法,可以在使用Flask-RestPlus时快速公开上传文件夹或类似内容中的静态文件
from flask import send_from_directory
import os
@api.route('/download')
class Download(Resource):
def get(self):
fileName = 'Report.xls'
return send_from_directory(os.getcwd(), fileName, as_attachment=True)
I have assumed file is in current working directory. 我假设文件在当前工作目录中。 The path to download file can be adjusted accordingly.
可以相应地调整下载文件的路径。
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