windows 文件md5验证
// 打开 powershell Get-FileHash buy.zip -Algorithm sha256 Get-FileHash buy.zip -Algorithm md5
// 打开 cmd (支持:MD2 MD4 MD5 SHA1 SHA256 SHA384 SHA512)
CertUtil -hashfile windows-64.zip MD5
// 打开 powershell Get-FileHash buy.zip -Algorithm sha256 Get-FileHash buy.zip -Algorithm md5
// 打开 cmd (支持:MD2 MD4 MD5 SHA1 SHA256 SHA384 SHA512)
CertUtil -hashfile windows-64.zip MD5