Package cn.suredoc.sdk.device.protocol.base.utils

Class CrcUtils

java.lang.Object

cn.suredoc.sdk.device.protocol.base.utils.CrcUtils

public class CrcUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
CrcUtils()

Method Summary

Modifier and Type	Method	Description
static long	crc32(byte[] bytes)	crc32
static long	crc32(String str)	crc32

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CrcUtils

public CrcUtils()

Method Details

crc32

public static long crc32(String str)

crc32

Parameters:

str - 字符串

Returns:

crc32

public static long crc32(byte[] bytes)

crc32

Parameters:

bytes - 字节流

Returns: