本文整理汇总了C#中System.Random.Substring方法的典型用法代码示例。如果您正苦于以下问题：C# Random.Substring方法的具体用法？C# Random.Substring怎么用？C# Random.Substring使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Random的用法示例。
在下文中一共展示了Random.Substring方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetStatsForHorseJockeyCourse
private static string GetStatsForHorseJockeyCourse(
string horse,
string jockey,
string course)
{
string stats = string.Empty;
for (int i = 0; i < 20; i++)
{
stats +=
new Random(DateTime.Now.Millisecond).NextDouble() + ",";
}
return stats.Substring(0, stats.Length - 1);
}示例2: CreateBackup
/// <summary>
/// Creates a copy of the given file, inserting a number between the
/// filename and extension
/// </summary>
/// <param name="file">The file to create a copy of</param>
/// <returns>The full name of the copy</returns>
private static string CreateBackup(FileInfo file)
{
string theDirName = file.DirectoryName;
string theFileNameNoExt = System.IO.Path.GetFileNameWithoutExtension(file.Name);
string theExt = file.Extension;
string theRandom = new Random().Next().ToString();
theRandom = theRandom.PadLeft(5, '0');
theRandom = theRandom.Substring(theRandom.Length - 5);
string theBackupName = theDirName + System.IO.Path.DirectorySeparatorChar
+ theFileNameNoExt + "." + theRandom + theExt;
File.Copy(file.FullName, theBackupName, true);
return theBackupName;
}示例3: buildSeeds
private static void buildSeeds(object _params)
{
string sVendorSerial = null;
long _ntotalCreated = 0;
int seed = RandomGen.Next();
InMemoryLogging loggerMatrixFile = null;
long _nRequest = (long)((object[])_params)[1];
string _nSerie = (string)((object[])_params)[2];
string _outInf = "/Process:" + Thread.CurrentThread.GetHashCode().ToString() + " /thread:" + ((string)((object[])_params)[3]).Trim() + " /processing:" + _nRequest.ToString().Trim() + "/{0} ";
ArrayList _vSm = (ArrayList)((object[])_params)[4];
string _masterKey = SAFConfiguration.readMasterKey();
TokenCryptoData _TokenCryptoData;
TokenTypeBaseParams _tkParams = (TokenTypeBaseParams)((object[])_params)[0];
InMemoryLogging logger = InMemoryLogging.GetLogString(cBASE_FILE_NAME + "." + ((string)((object[])_params)[3]).PadLeft(3, '0'), false);
logger.MaxChars = -1;
if (_tkParams.MovingFactorType == TokenMovingFactorType.TransactionAuthenticationNumber)
{
loggerMatrixFile = InMemoryLogging.GetLogString(cBASE_FILE_NAME_MATRIX + "." + ((string)((object[])_params)[3]).PadLeft(3, '0'), false);
loggerMatrixFile.MaxChars = -1;
}
for (int i = 0; i < _nRequest; i++)
{
while (true)
{
sVendorSerial = new Random(seed++).NextDouble().ToString();
sVendorSerial = sVendorSerial.Substring(sVendorSerial.Length - 12);
lock (_vSm)
{
if (!_vSm.Contains((object)sVendorSerial))
{
_vSm.Add((object)sVendorSerial);
break;
}
}
}
if (OperationResult.Success == TokensBaseFunctions.TokensCreateNew(_tkParams, _masterKey, sVendorSerial, "", out _TokenCryptoData))
{
logger.Add(BaseImportExportTokens.Export(_TokenCryptoData, _nSerie));
if (_tkParams.MovingFactorType == TokenMovingFactorType.TransactionAuthenticationNumber)
{
loggerMatrixFile.Add(sVendorSerial + ";" + string.Join(";", TokensBaseFunctions.tokenTANMatrixArrayFetch(_TokenCryptoData, _masterKey, "")));
}
_ntotalCreated += 1;
}
}
logger.Persist();
if (loggerMatrixFile!=null) loggerMatrixFile.Persist();
}示例4: buildSeeds
private static void buildSeeds(object _params)
{
string text = null;
long num = 0L;
int num2 = RandomGen.Next();
InMemoryLogging inMemoryLogging = null;
long num3 = (long)((object[])_params)[1];
string loteID = (string)((object[])_params)[2];
string.Concat(new string[]
{
"/Process:",
Thread.CurrentThread.GetHashCode().ToString(),
" /thread:",
((string)((object[])_params)[3]).Trim(),
" /processing:",
num3.ToString().Trim(),
"/{0} "
});
ArrayList arrayList = (ArrayList)((object[])_params)[4];
string masterKey = SAFConfiguration.readMasterKey();
TokenTypeBaseParams tkTypeBaseParams = (TokenTypeBaseParams)((object[])_params)[0];
InMemoryLogging logString = InMemoryLogging.GetLogString("seedsThread." + ((string)((object[])_params)[3]).PadLeft(3, '0'), false);
logString.MaxChars = -1;
if (tkTypeBaseParams.MovingFactorType == TokenMovingFactorType.TransactionAuthenticationNumber)
{
inMemoryLogging = InMemoryLogging.GetLogString("seedsThreadMatrix." + ((string)((object[])_params)[3]).PadLeft(3, '0'), false);
inMemoryLogging.MaxChars = -1;
}
int num4 = 0;
while ((long)num4 < num3)
{
while (true)
{
text = new Random(num2++).NextDouble().ToString();
text = text.Substring(text.Length - 12);
ArrayList obj;
Monitor.Enter(obj = arrayList);
try
{
if (arrayList.Contains(text))
{
continue;
}
arrayList.Add(text);
}
finally
{
Monitor.Exit(obj);
}
break;
}
TokenCryptoData tokenCryptoData;
if (TokensBaseFunctions.TokensCreateNew(tkTypeBaseParams, masterKey, text, "", out tokenCryptoData) == OperationResult.Success)
{
logString.Add(BaseImportExportTokens.Export(tokenCryptoData, loteID));
if (tkTypeBaseParams.MovingFactorType == TokenMovingFactorType.TransactionAuthenticationNumber)
{
inMemoryLogging.Add(text + ";" + string.Join(";", TokensBaseFunctions.tokenTANMatrixArrayFetch(tokenCryptoData, masterKey, "")));
}
num += 1L;
}
num4++;
}
logString.Persist();
if (inMemoryLogging != null)
{
inMemoryLogging.Persist();
}
}