使用命名空间:using System.Web.Security;
public static string setMD5(string str, int code)
{
if (code == 16) //16位MD5加密(取32位加密的9~25字符)
{
return FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5").ToLower().Substring(8, 16);
}
else //32位加密
{
return FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5").ToLower();
}
}
{
if (code == 16) //16位MD5加密(取32位加密的9~25字符)
{
return FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5").ToLower().Substring(8, 16);
}
else //32位加密
{
return FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5").ToLower();
}
}