本文整理汇总了C#中CsvRow.RemoveAt方法的典型用法代码示例。如果您正苦于以下问题：C# CsvRow.RemoveAt方法的具体用法？C# CsvRow.RemoveAt怎么用？C# CsvRow.RemoveAt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CsvRow的用法示例。
在下文中一共展示了CsvRow.RemoveAt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: ReadRow
/// <summary>
/// Reads a row of data from a CSV file
/// </summary>
/// <param name="row"></param>
/// <returns></returns>
public bool ReadRow(CsvRow row)
{
row.LineText = ReadLine();
if (String.IsNullOrEmpty(row.LineText))
return false;
int pos = 0;
int rows = 0;
while (pos < row.LineText.Length)
{
string value;
// Parse unquoted value
int start = pos;
while (pos < row.LineText.Length && row.LineText[pos] != ',')
pos++;
value = row.LineText.Substring(start, pos - start);
// Add field to list
if (rows < row.Count)
row[rows] = value;
else
row.Add(value);
rows++;
// Eat up to and including next comma
while (pos < row.LineText.Length && row.LineText[pos] != ',')
pos++;
if (pos < row.LineText.Length)
pos++;
}
// Delete any unused items
while (row.Count > rows)
row.RemoveAt(rows);
// Return true if any columns read
return (row.Count > 0);
}示例2: ReadRow
/// <summary>
/// Reads a row of data from a CSV file
/// </summary>
/// <param name="row"></param>
/// <returns></returns>
public bool ReadRow(CsvRow row)
{
row.LineText = ReadLine();
if (String.IsNullOrEmpty(row.LineText))
return false;
int pos = 0;
int rows = 0;
while (pos < row.LineText.Length)
{
string value;
// Special handling for quoted field
if (row.LineText[pos] == '"')
{
// Skip initial quote
pos++;
// Parse quoted value
int start = pos;
while (pos < row.LineText.Length)
{
// Test for quote character
if (row.LineText[pos] == '"')
{
// Found one
pos++;
// If two quotes together, keep one
// Otherwise, indicates end of value
if (pos >= row.LineText.Length || row.LineText[pos] != '"')
{
pos--;
break;
}
}
pos++;
}
value = row.LineText.Substring(start, pos - start);
value = value.Replace("\"\"", "\"");
}
else
{
// Parse unquoted value
int start = pos;
while (pos < row.LineText.Length && row.LineText[pos] != ',')
pos++;
value = row.LineText.Substring(start, pos - start);
}
// Add field to list
if (rows < row.Count)
row[rows] = value;
else
row.Add(value);
rows++;
// Eat up to and including next comma
while (pos < row.LineText.Length && row.LineText[pos] != ',')
pos++;
if (pos < row.LineText.Length)
pos++;
}
// Delete any unused items
while (row.Count > rows)
row.RemoveAt(rows);
// Return true if any columns read
return (row.Count > 0);
}示例3: WorkerProc
public void WorkerProc()
{
_success = true; // all is good unless something fails
_active = true;
_client = new TranslateService.LanguageServiceClient();
// Get the manually corrected values if they exist
System.Collections.Generic.SortedList<string, string> translatedValues = new SortedList<string, string>(); // automatic translations
System.Collections.Generic.SortedList<string, string> manualValues = new SortedList<string, string>(); // User translations
string fixedLanguageFileName = Path.Combine(_localisationPath, _languageCode + "-fixed.txt");
if (File.Exists(fixedLanguageFileName))
{
using (CsvFileReader reader = new CsvFileReader(fixedLanguageFileName))
{
CsvRow row = new CsvRow();
while (reader.ReadRow(row))
{
if (row.Count > 1)
{
if (!manualValues.ContainsKey(row[0]))
{
manualValues.Add(row[0], row[1]); // Create a sorted list of values with manual updates
}
}
}
}
}
// Create the language file
string languageFileName = Path.Combine(_localisationPath, _languageCode + ".txt");
// If the file already exists then don't overwrite it
// So we don't overwrite from scratch. If new translations are required then the existing files needs to be deleted first
// If the language file already exists then load the file so we can add new strings and deletes one not being used
// BING now limits the amount of data that can be downloaded so we should only update what's required instead of downloading everthing again
CsvRow orgRow = new CsvRow();
if (File.Exists(languageFileName))
{
using (CsvFileReader orgReader = new CsvFileReader(languageFileName))
{
while (orgReader.ReadRow(orgRow)) // Read all the data in
{
if (manualValues.ContainsKey(orgRow[0]))
_manual++; // We have a manual translation
if (!translatedValues.ContainsKey(orgRow[0]))
translatedValues.Add(orgRow[0], orgRow[1]); // Add to the sorted listed - we don't add manual translations here, just track them. They are added on the fly at runtime
else
_duplicate++; // Duplicate
}
}
}
using (CsvFileWriter writer = new CsvFileWriter(languageFileName))
{
using (CsvFileReader reader = new CsvFileReader(_englishFilePath))
{
CsvRow row = new CsvRow();
while (reader.ReadRow(row))
{
if (row.Count > 0)
{
while (row.Count > 1) row.RemoveAt(1);
string transText = "";
if (translatedValues.ContainsKey(row[0]))
{
transText = translatedValues[row[0]];
_replaced++;
}
else
{
transText = TranslateText(row[0], _languageCode);
// check for a null return, then BING failed due to quota issues
if (transText == null)
{
_success = false; // break out and clean up the file
break;
}
else
_downloaded++;
}
row.Add(transText);
writer.WriteRow(row); // Write the data
_progress++;
if (_cancelled)
{
_success = false;
break;
}
if (Console.KeyAvailable) // check if any other thread caught the cancellation event (ESC)
{
ConsoleKeyInfo cki = Console.ReadKey(true);
if ((cki.Key == ConsoleKey.Escape) || ((cki.Modifiers == ConsoleModifiers.Control) && (cki.Key == ConsoleKey.C)))
//.........这里部分代码省略.........
示例4: ReadRow
public bool ReadRow(CsvRow row)
{
row.LineText = this.ReadLine();
bool result;
if (string.IsNullOrEmpty(row.LineText))
{
result = false;
}
else
{
int i = 0;
int num = 0;
while (i < row.LineText.Length)
{
string text;
if (row.LineText[i] == '"')
{
i++;
int num2 = i;
while (i < row.LineText.Length)
{
if (row.LineText[i] == '"')
{
i++;
if (i >= row.LineText.Length || row.LineText[i] != '"')
{
i--;
break;
}
}
i++;
}
text = row.LineText.Substring(num2, i - num2);
text = text.Replace("\"\"", "\"");
}
else
{
int num2 = i;
while (i < row.LineText.Length && row.LineText[i] != ',')
{
i++;
}
text = row.LineText.Substring(num2, i - num2);
}
if (num < row.Count)
{
row[num] = text;
}
else
{
row.Add(text);
}
num++;
while (i < row.LineText.Length && row.LineText[i] != ',')
{
i++;
}
if (i < row.LineText.Length)
{
i++;
}
}
while (row.Count > num)
{
row.RemoveAt(num);
}
result = (row.Count > 0);
}
return result;
}