我将如何用Java将字符串直接写到S3？

Question

有没有一种方法可以直接将String写入S3，而无需首先将其写入文件？

Answer 1

It will end up in a "file", because S3 is a directory structure. But you can write it via a string/stream/reader, if your api allows it.

For example, the jets3t API has this (s3Key is the key it is stored under in s3. Filename, in other words)

s3service.putObject(bucketName, new S3Object(s3Key, yourString));