/// <summary>
/// 获取指定文件的MD5码
/// </summary>
/// <param name="FilePath">文件路径</param>
/// <returns>string</returns>
private string GetMd5(string FilePath)
{
byte[] data = File.ReadAllBytes(FilePath);
System.Security.Cryptography.MD5 md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
byte[] result = md5.ComputeHash(data);
string Md5str = BitConverter.ToString(result).Replace("-", "");
return Md5str;
}
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