本文整理汇总了C#中StringBuilder.Clear方法的典型用法代码示例。如果您正苦于以下问题：C# StringBuilder.Clear方法的具体用法？C# StringBuilder.Clear怎么用？C# StringBuilder.Clear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StringBuilder的用法示例。
在下文中一共展示了StringBuilder.Clear方法的15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: button1_Click
private void button1_Click(object sender, EventArgs e)
{
try {
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
List<byte> bytes = new List<byte>();
BinaryReader br = new BinaryReader(File.Open(openFileDialog1.FileName, FileMode.Open));
while (!(br.BaseStream.Position >= br.BaseStream.Length))
{
bytes.Add(br.ReadByte());
}
br.Close();
//BitArray plain = new BitArray(bytes.ToArray());
StringBuilder sb = new StringBuilder();
foreach (byte b in bytes)
{
sb.Append(Convert.ToString(b, 2).PadLeft(8, '0'));
}
richTextBox1.Text = sb.ToString();
sb.Clear();
LFSR lfsr = new LFSR(new List<int>() { 28, 3 },
Services.StringToBooleanArray(textBox1.Text).ToList(), bytes.ToArray());
byte[] cipher = lfsr.GetNewBitArray();
foreach (byte b in cipher)
{
string curByte = Convert.ToString(b, 2).PadLeft(8, '0');
for (int i = 0; i < 8; i++)
{
sb.Append(curByte[i]);
}
sb.Append(" ");
}
richTextBox3.Text = sb.ToString();
sb.Clear();
richTextBox2.Text = Services.BoolArrayToString(lfsr.Key);
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
BinaryWriter bw = new BinaryWriter(File.Create(saveFileDialog1.FileName));
bw.Write(Services.BitArrayToByteArray(new BitArray(cipher)));
bw.Close();
}
}
}
catch
{
}
finally
{
}
}示例2: ReadWords
static void ReadWords()
{
int N = int.Parse(Console.ReadLine());
for (int i = 0; i < N; i++)
{
string inputLine = Console.ReadLine().ToLower();
var word = new StringBuilder();
for (int j = 0; j < inputLine.Length; j++)
{
if (inputLine[j] >= 'a' && inputLine[j] <= 'z')
{
word.Append(inputLine[j]);
}
else if (inputLine[j] >= 'A' && inputLine[j] <= 'Z')
{
word.Append((char)inputLine[j] - 'A' + 'a');
}
else if (word.Length > 0)
{
AddWord(word.ToString());
word.Clear();
}
}
if (word.Length > 0)
{
AddWord(word.ToString());
word.Clear();
}
}
}示例3: InsertModel
public int InsertModel(SphinxExcludeQuery model)
{
StringBuilder sqlStr = new StringBuilder();
try
{
sqlStr.AppendFormat("select count(product_id) from sphinx_exclude where product_id={0}", model.product_id);
if(accessMySql.getDataTable(sqlStr.ToString()).Rows[0][0].ToString()!="0")
{
return -1;
}
sqlStr.Clear();
sqlStr.AppendFormat("select count(product_id) from product where product_id={0}",model.product_id);
if (accessMySql.getDataTable(sqlStr.ToString()).Rows[0][0].ToString() == "0")
{
return -2;
}
sqlStr.Clear();
sqlStr.AppendFormat("insert sphinx_exclude(product_id,kdate,kuser) values({0},'{1}','{2}')", model.product_id, Common.CommonFunction.DateTimeToString(DateTime.Now),(System.Web.HttpContext.Current.Session["caller"] as Caller).user_id);
return accessMySql.execCommand(sqlStr.ToString());
}
catch (Exception ex)
{
throw new Exception("SphinxExcludeDao-->InsertModel-->" + ex.Message + sqlStr.ToString(), ex);
}
}示例4: Main
static void Main()
{
string text = "Sos, bob ili potop, ABBA slusham az!";
string[] words = text.Split(' ', ',', '.');
string element = "";
StringBuilder firstPart = new StringBuilder();
StringBuilder secondPart = new StringBuilder();
for (int i = 0; i < words.Length; i++)
{
element = words[i];
string firstHalf = "";
string secondHalf = "";
if (element.Length % 2 == 0 && element!= "")
{
for (int j = 0; j < element.Length / 2; j++)
{
firstPart.Append(element[j]);
}
for (int j = element.Length - 1; j >= element.Length / 2; j--)
{
secondPart.Append(element[j]);
}
firstHalf = firstPart.ToString();
secondHalf = secondPart.ToString();
firstPart.Clear();
secondPart.Clear();
int compare = string.Compare(firstHalf, secondHalf, StringComparison.InvariantCultureIgnoreCase);
if (compare == 0)
{
Console.WriteLine(element);
}
}
else if(element.Length % 2 != 0 && element!= "")
{
for (int j = 0; j < element.Length / 2; j++)
{
firstPart.Append(element[j]);
}
for (int j = element.Length - 1; j >= element.Length / 2 + 1; j--)
{
secondPart.Append(element[j]);
}
firstHalf = firstPart.ToString();
secondHalf = secondPart.ToString();
firstPart.Clear();
secondPart.Clear();
int compare = string.Compare(firstHalf, secondHalf, StringComparison.InvariantCultureIgnoreCase);
if (compare == 0)
{
Console.WriteLine(element);
}
}
}
}示例5: MaximumDraws
public void MaximumDraws()
{
// This function has a objetive to solve this challenge: https://www.hackerrank.com/challenges/maximum-draws
// The first line contains the number of test cases.
// The next T lines contains an integer N which indicates the total pairs of socks present in the drawer.
StringBuilder vs_Input = new StringBuilder();
string vs_received = string.Empty;
string vs_expected = string.Empty;
vs_expected = "2\n3";
vs_Input.Append("2\n");
vs_Input.Append("1\n");
vs_Input.Append("2\n");
vs_received = HackerHank.Challengers.MaximumDraws(vs_Input.ToString());
Assert.AreEqual(vs_expected, vs_received);
vs_Input.Clear();
// Second test
vs_expected = "5";
vs_Input.Append("1\n");
vs_Input.Append("4\n");
vs_received = HackerHank.Challengers.MaximumDraws(vs_Input.ToString());
Assert.AreEqual(vs_expected, vs_received);
// Third test
vs_Input.Clear();
vs_expected = "4";
vs_Input.Append("1\n");
vs_Input.Append("3\n");
vs_received = HackerHank.Challengers.MaximumDraws(vs_Input.ToString());
Assert.AreEqual(vs_expected, vs_received);
}示例6: Main
static void Main()
{
StringBuilder sb = new StringBuilder();
int n = int.Parse(Console.ReadLine());
int step = int.Parse(Console.ReadLine());
for (int i = 0; i < n; i++)
{
sb.Append(Convert.ToString(int.Parse(Console.ReadLine()), 2).PadLeft(8, '0'));
}
char[] numsBytes = sb.ToString().ToCharArray();
sb.Clear();
numsBytes[0] = (numsBytes[0] == '0') ? '1' : '0';
for (int i = step; i < numsBytes.Length; i += step)
{
numsBytes[i] = (numsBytes[i] == '0') ? '1' : '0';
}
int counter = 0;
for (int i = 0; i < numsBytes.Length; i++)
{
sb.Append(numsBytes[i]);
++counter;
if (counter == 8)
{
Console.WriteLine(Convert.ToInt16(sb.ToString(), 2));
sb.Clear();
counter = 0;
}
}
Console.Read();
}示例7: GetEnumerator
// Enumeratori
public IEnumerator GetEnumerator()
{
StringBuilder sout = new StringBuilder();
sout.Clear();
foreach(char c in t)
{
if(s.Contains(c.ToString()))
{
if( ((sout.ToString()).Trim()).Length > 0)
{
yield return sout.ToString().Trim();
sout.Clear();
}
}
else
{
sout.Append(c);
}
}
if (((sout.ToString()).Trim()).Length > 0)
{
yield return sout.ToString().Trim();
sout.Clear();
}
yield break;
}示例8: GetWords
private static string[] GetWords(string text)
{
List<string> words = new List<string>();
StringBuilder word = new StringBuilder();
for (int i = 0; i < text.Length; i++)
{
char c = text[i];
if (char.IsLetter(c))
{
word.Append(c);
}
else
{
if (word.Length > 1)
{
words.Add(word.ToString());
}
word.Clear();
}
}
if (word.Length > 1)
{
words.Add(word.ToString());
word.Clear();
}
return words.ToArray();
}示例9: SaveItem
/// <summary>
/// Method to save item
/// </summary>
/// <param name="itemMl"></param>
/// <returns></returns>
public int SaveItem(ItemModel itemMl)
{
// Creating instance of the string builder class to hold the tracing data
StringBuilder objStringBuilderTrace = new StringBuilder();
item objItem = new item();
// Append tracing into string builder
objStringBuilderTrace.AppendLine("Start method : SaveItem(ItemModel itemML) :: JetstreamLaunchpad.DAL.Item class : DBItem.cs");
// Writing trace log into the log file
SaveLogger.SaveLoggerTrace(objStringBuilderTrace.ToString());
// Clear StringBuilder object
objStringBuilderTrace.Clear();
objItem.Material = itemMl.Material;
objItem.Batch = itemMl.Batch;
objItem.ExpirationDate = itemMl.ExpirationDate;
objItem.EPC = itemMl.EPC;
ObjTersoDataContext.items.Add(objItem);
ObjTersoDataContext.SaveChanges();
var itemId = itemMl.ItemId;
// Append tracing into string builder
objStringBuilderTrace.AppendLine("End method : SaveItem(ItemModel itemML) :: JetstreamLaunchpad.DAL.Item class : DBItem.cs");
// Writing trace log into the log file
SaveLogger.SaveLoggerTrace(objStringBuilderTrace.ToString());
objStringBuilderTrace.Clear();
return itemId;
}示例10: ComplexParseResult
internal ComplexParseResult(List<ParseResult> parts)
{
List<ParseResult> my = new List<ParseResult>();
StringBuilder sb = new StringBuilder();
int totalLength = 0;
foreach (ParseResult part in flatten(parts)) {
if (part.type == ParseResultType.UNPARSED) {
sb.Append(((UnparsedParseResult)part).text);
} else {
if (sb.Length > 0) {
my.Add(ParseResult.unparsed(sb.ToString()));
totalLength += sb.Length;
sb.Clear();
}
my.Add(part);
totalLength += part.length;
}
}
if (sb.Length > 0) {
my.Add(ParseResult.unparsed(sb.ToString()));
totalLength += sb.Length;
sb.Clear();
}
this.totalLength = totalLength;
this.parts = new ReadOnlyCollection<ParseResult>(my);
}示例11: LoadData
public void LoadData()
{
StringBuilder sBuilder = new StringBuilder(_maxBufferSize); // Assum 1024 is a big enough number to contain all chars
NativeMethods.GetLicensedFeatureListDelimitedBy_Win32(_delimiter, sBuilder, _maxBufferSize);
string strFeatures = sBuilder.ToString();
sBuilder.Clear();
if (string.IsNullOrEmpty(strFeatures))
{
return;
}
string[] features = strFeatures.Split(_delimiter.ToCharArray());
foreach (string feature in features)
{
NativeMethods.GetFeatureDetailsDelimitedBy_Win32(feature, _delimiter, sBuilder, _maxBufferSize);
string strDetails = sBuilder.ToString();
sBuilder.Clear();
if (string.IsNullOrEmpty(strDetails))
{
continue;
}
string[] details = strDetails.Split(_delimiter.ToCharArray());
if (details.Length < 6)
{
continue;
}
Licences.Add(new Licence(details[0], GetFeatureDisplayName(details[0]), details[0], details[1], details[2], details[3], details[4], details[5]));
}
}示例12: Extraxt
static string[] Extraxt(string address)
{
string[] info = new string[3];
StringBuilder sb = new StringBuilder();
int firstSepIndex = address.IndexOf("://"); //index of the first seperator
int secondSepIndex = address.IndexOf('/', firstSepIndex + 3); //index of the second separator
for (int i = 0; i < firstSepIndex; i++) //protocol
{
sb.Append(address[i]);
}
info[0] = sb.ToString();
sb.Clear();
for (int i = firstSepIndex + 3; i < secondSepIndex; i++) //server
{
sb.Append(address[i]);
}
info[1] = sb.ToString();
sb.Clear();
for (int i = secondSepIndex; i < address.Length; i++) //resource
{
sb.Append(address[i]);
}
info[2] = sb.ToString();
return info;
}示例13: Read
public ISet<Word> Read(string source)
{
ISet<Word> result = new HashSet<Word>();
string readstring = GetString(source);
bool skiptonextspace = false;
StringBuilder stringbuilder = new StringBuilder(20);
foreach (char c in readstring) {
if (!skiptonextspace) {
if (char.IsLetter(c)) {
stringbuilder.Append(c);
} else if (IsSpecialCharacter(c)) {
string newstring = stringbuilder.ToString();
if (newstring.Length > 0) { // Only add if the new word isn't the empty string.
newstring = newstring.ToLowerInvariant();
result.Add(new Word(newstring));
stringbuilder.Clear();
}
} else { // The word contains a number or a symbol not listed in 'specialchars' and the program skips to the next word.
stringbuilder.Clear();
skiptonextspace = true;
}
} else if (c == ' ') {
skiptonextspace = false;
}
}
return result;
}示例14: SimpleTest
private static void SimpleTest(Enums.MediaType type)
{
#region 建立一个item
StringBuilder st = new StringBuilder();
string[] article = File.ReadAllLines(@"1.txt");
ItemToDuplication s = new ItemToDuplication(new Item());
s.ItemID = "source"; s.MediaType = type; s.SpliteTitle = article[0]; s.PubDate = DateTime.Now;
st.Clear();
for (int i = 1; i < article.Length; ++i)
st.Append(article[i]);
s.SpliteText = st.ToString();
#endregion
//将刚才建立的item添加到myDetector中
myDetector.TestAndTryAdd(s);
#region 建立一个测试item
article = File.ReadAllLines(@"2.txt");
//s = new ItemToDuplication();
s.ItemID = "test"; s.MediaType = type; s.SpliteTitle = article[0]; s.PubDate = DateTime.Now;
st.Clear();
for (int i = 1; i < article.Length; ++i)
st.Append(article[i]);
s.SpliteText = st.ToString();
#endregion
//测试转载检测
string id = null;
id = myDetector.TestAndTryAdd(s);
if (id != null)
Console.WriteLine("Copied Item: " + id);
else Console.WriteLine("Not copied.");
}示例15: Main
static void Main(string[] args)
{
System.Array.Sort(args);
for (int i = 0; i < args.Length; i++)
{
Console.WriteLine((i+1) + ". " + args[i]);
}
Console.WriteLine();
StringBuilder sb = new StringBuilder();
sb.Clear();
for (int i = 0; i < args.Length; i++)
{
sb.Append(args[i]);
}
Console.WriteLine(sb.ToString());
Console.WriteLine();
for (int i = 0; i < args.Length; i++)
{
sb.Clear();
sb.Append(args[i].Length);
sb.Append(" ");
sb.Append(args[i]);
Console.WriteLine(sb);
}
Console.ReadLine();
}