public static string GetHiddenUsername(string name)
{
if (DataHelper.IsMobile(name) || DataHelper.IsTel(name))
{
return(name.Substring(0, 3) + "****" + name.Substring(name.Length - 3));
}
if (DataHelper.IsEmail(name))
{
int num = name.IndexOf('@');
string text = name.Substring(0, num);
string text2 = "";
text2 = ((text.Length <= 6) ? ((name.Length <= 3) ? (text.Substring(0, 1) + "***") : (text.Substring(0, 1) + "***" + text.Substring(text.Length - 1))) : (text.Substring(0, 2) + "***" + text.Substring(text.Length - 2)));
return(text2 + name.Substring(num));
}
if (name.Length > 6)
{
return(name.Substring(0, 2) + "***" + name.Substring(name.Length - 2));
}
if (name.Length > 3)
{
return(name.Substring(0, 1) + "***" + name.Substring(name.Length - 1));
}
if (name.Length > 1)
{
return(name.Substring(0, 1) + "***");
}
return(name);
}
public static bool IsTel(string data)
{
return(DataHelper.IsPhone(data) || DataHelper.IsMobile(data));
}
