是否有必要在通过另一个REST API发送之前从URL保存下载的文件？
[英]Is it necessary to save a downloaded file from an URL before sending it through another REST API?
问题描述
I have a problem regarding handling files using java. 
我有一个使用java处理文件的问题。 In my program i'll have to download a certain file from a URL (this works fine), but then i need to send the same file via a REST API to save it into a cloud storage. 在我的程序中，我将不得不从URL下载某个文件（这很好），但是我需要通过REST API发送相同的文件以将其保存到云存储中。
My question now is whether it's necessary to save the downloaded file locally before sending it via the REST API? 我现在的问题是，在通过REST API发送之前是否有必要在本地保存下载的文件？
1 个解决方案
解决方案1
0 2019-05-29 12:38:05
Ask from yourself - is it OK to loose the file when something happens to your program and it restarts. 问自己 - 当你的程序出现问题并重新启动时，可以放松文件。 When saving it locally (in temporary location) then you can continue processing it after your program is again up and running. 在本地保存（在临时位置）时，您可以在程序再次启动并运行后继续处理它。
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