Java数值类型与byte数组相互转换

Javabytes数组与基本类型的相互转换Int->Bytesint64ToByte8int48ToByte6int40ToByte5int32ToByte4int24ToByte3int16ToByte2int8ToByteBytes->IntbytesToInt64bytesToInt48bytesToInt40bytesToInt32bytesToInt24bytesToInt16Uint->BytesunsignedInt64ToBytesunsignedInt48ToBytesunsignedInt40ToBytesunsignedInt32ToBytesunsigne