问题
Is there some Java equivalent of Convert.FromBase64String which
Converts the specified string, which encodes binary data as base-64 digits, to an equivalent 8-bit unsigned integer array.
I have tried:
- com.lutris.util.Convert. but it gives me signed values
- encode to string then convert to unsigned bytes, but then it gives me completely wrong output (wrong length and data).
Will be grateful for any suggestions!
回答1:
In general, chances are good that if the standard Java libraries don't have something you need, the Apache Commons framework does. In this case, you want the decodeBase64 method from commons.codec.binary.Base64.
来源：https://stackoverflow.com/questions/2274925/java-equivalent-of-convert-frombase64string-method