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• 0.2.3
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• UUID.scala

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com.hejinonline.util.UUID.scala Maven / Gradle / Ivy

package com.hejinonline.util

import scala.math.BigInt
import scala.collection.mutable.ArrayBuffer

object UUID {
  def randomUUID(): String = {
    val uuid = java.util.UUID.randomUUID()
    val buffer = new ArrayBuffer[Byte](4)
    buffer ++= BigInt(uuid.getLeastSignificantBits).toByteArray
    buffer ++= BigInt(uuid.getMostSignificantBits).toByteArray
    Base58.encode(buffer.toArray)
  }
}