Windows命令查看文件的MD5/SHA1/SHA256
certutil -hashfile "D:\Tools\Microsoft\SqlServer\2016\ct_sql_server_2016_enterprise_x64_dvd_8699670.iso" MD5
certutil -hashfile "D:\Tools\Microsoft\SqlServer\2016\ct_sql_server_2016_enterprise_x64_dvd_8699670.iso"SHA1
certutil -hashfile "D:\Tools\Microsoft\SqlServer\2016\ct_sql_server_2016_enterprise_x64_dvd_8699670.iso" SHA256