private string GeneratePwdSeed(PwdGeneratorParams param)
{
StringBuilder builder = new StringBuilder();
if (param.HasNumber)
{
builder.Append(typeNumber);
}
if (param.HasLetterLowerCase)
{
builder.Append(typeLetterLowerCase);
}
if (param.HasLetterUpperCase)
{
builder.Append(typeLetterUpperCase);
}
if (param.HasCharactor)
{
builder.Append(typeCharacter);
}
return(builder.ToString());
}
/// <summary>
/// 密码生成
/// </summary>
/// <param name="param"></param>
/// <returns></returns>
public string Generate(PwdGeneratorParams param)
{
StringBuilder password = new StringBuilder();
int length = param.Length;
if (length < 6)
{
length = 6;
}
if (param.HasCharactor)
{
password.Append(GetPwdCharactor(typeCharacter));
}
if (param.HasLetterLowerCase)
{
password.Append(GetPwdCharactor(typeLetterLowerCase));
}
if (param.HasLetterUpperCase)
{
password.Append(GetPwdCharactor(typeLetterUpperCase));
}
if (param.HasNumber)
{
password.Append(GetPwdCharactor(typeNumber));
}
string seed = GeneratePwdSeed(param);
var len = length - password.Length;
for (int index = 0; index < len; index++)
{
password.Append(GetPwdCharactor(seed));
}
password = GetDisorderlyOrder(password.ToString());
return(password.ToString());
}
