private static string GenerateRandomString(int length, CheckCode.RandomStringMode mode)
{
string rndStr = string.Empty;
string result;
if (length == 0)
{
result = rndStr;
}
else
{
int[] array = new int[2];
switch (mode)
{
case CheckCode.RandomStringMode.LowerLetter:
for (int i = 0; i < length; i++)
{
rndStr += CheckCode.lowerLetters[CheckCode.random.Next(0, CheckCode.lowerLetters.Length)];
}
break;
case CheckCode.RandomStringMode.UpperLetter:
for (int i = 0; i < length; i++)
{
rndStr += CheckCode.upperLetters[CheckCode.random.Next(0, CheckCode.upperLetters.Length)];
}
break;
case CheckCode.RandomStringMode.Letter:
for (int i = 0; i < length; i++)
{
rndStr += CheckCode.letters[CheckCode.random.Next(0, CheckCode.letters.Length)];
}
break;
case CheckCode.RandomStringMode.Digital:
for (int i = 0; i < length; i++)
{
rndStr += CheckCode.digitals[CheckCode.random.Next(0, CheckCode.digitals.Length)];
}
break;
default:
for (int i = 0; i < length; i++)
{
rndStr += CheckCode.mix[CheckCode.random.Next(0, CheckCode.mix.Length)];
}
break;
}
result = rndStr;
}
return(result);
}
private static string GenerateRandomString(int length, CheckCode.RandomStringMode mode)
{
string str = string.Empty;
if (length == 0)
{
return(str);
}
switch (mode)
{
case CheckCode.RandomStringMode.LowerLetter:
for (int index = 0; index < length; ++index)
{
str = str + (object)CheckCode.lowerLetters[CheckCode.rand.Next(0, CheckCode.lowerLetters.Length)];
}
break;
case CheckCode.RandomStringMode.UpperLetter:
for (int index = 0; index < length; ++index)
{
str = str + (object)CheckCode.upperLetters[CheckCode.rand.Next(0, CheckCode.upperLetters.Length)];
}
break;
case CheckCode.RandomStringMode.Letter:
for (int index = 0; index < length; ++index)
{
str = str + (object)CheckCode.letters[CheckCode.rand.Next(0, CheckCode.letters.Length)];
}
break;
case CheckCode.RandomStringMode.Digital:
for (int index = 0; index < length; ++index)
{
str = str + (object)CheckCode.digitals[CheckCode.rand.Next(0, CheckCode.digitals.Length)];
}
break;
default:
for (int index = 0; index < length; ++index)
{
str = str + (object)CheckCode.mix[CheckCode.rand.Next(0, CheckCode.mix.Length)];
}
break;
}
return(str);
}
private static string GenerateRandomString(int length, CheckCode.RandomStringMode mode)
{
string text = string.Empty;
if (length == 0)
{
return(text);
}
switch (mode)
{
case CheckCode.RandomStringMode.LowerLetter:
for (int i = 0; i < length; i++)
{
text += CheckCode.lowerLetters[CheckCode.rand.Next(0, CheckCode.lowerLetters.Length)];
}
break;
case CheckCode.RandomStringMode.UpperLetter:
for (int j = 0; j < length; j++)
{
text += CheckCode.upperLetters[CheckCode.rand.Next(0, CheckCode.upperLetters.Length)];
}
break;
case CheckCode.RandomStringMode.Letter:
for (int k = 0; k < length; k++)
{
text += CheckCode.letters[CheckCode.rand.Next(0, CheckCode.letters.Length)];
}
break;
case CheckCode.RandomStringMode.Digital:
for (int l = 0; l < length; l++)
{
text += CheckCode.digitals[CheckCode.rand.Next(0, CheckCode.digitals.Length)];
}
break;
default:
for (int m = 0; m < length; m++)
{
text += CheckCode.mix[CheckCode.rand.Next(0, CheckCode.mix.Length)];
}
break;
}
return(text);
}
