本文整理汇总了C#中CsvReader.ReadDataRecord方法的典型用法代码示例。如果您正苦于以下问题：C# CsvReader.ReadDataRecord方法的具体用法？C# CsvReader.ReadDataRecord怎么用？C# CsvReader.ReadDataRecord使用的例子？那么, 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CsvReader的用法示例。
在下文中一共展示了CsvReader.ReadDataRecord方法的7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: read_csv_with_copious_escaped_delimiters
public void read_csv_with_copious_escaped_delimiters(WhiteSpacePreservation whiteSpacePreservation)
{
var repeatCount = 100000;
using (var textReader = new EnumerableStringReader(Data.CopiousEscapedDelimitersLines.Repeat(repeatCount)))
using (var csvReader = new CsvReader(textReader))
{
csvReader.PreserveLeadingWhiteSpace = whiteSpacePreservation.HasFlag(WhiteSpacePreservation.Leading);
csvReader.PreserveTrailingWhiteSpace = whiteSpacePreservation.HasFlag(WhiteSpacePreservation.Trailing);
while (csvReader.HasMoreRecords)
{
csvReader.ReadDataRecord();
}
Assert.Equal(repeatCount, csvReader.RecordNumber);
}
}示例2: read_plain_csv
public void read_plain_csv(WhiteSpacePreservation whiteSpacePreservation)
{
var repeatCount = 100000;
using (var textReader = new EnumerableStringReader(Data.PlainDataLines.Repeat(repeatCount)))
using (var csvReader = new CsvReader(textReader))
{
csvReader.PreserveLeadingWhiteSpace = whiteSpacePreservation.HasFlag(WhiteSpacePreservation.Leading);
csvReader.PreserveTrailingWhiteSpace = whiteSpacePreservation.HasFlag(WhiteSpacePreservation.Trailing);
while (csvReader.HasMoreRecords)
{
csvReader.ReadDataRecord();
}
Assert.Equal(3 * repeatCount, csvReader.RecordNumber);
}
}示例3: issue12693_repro
public void issue12693_repro()
{
var recordCount = 50;
var random = new Random();
var memoryStream = new MemoryStream();
var csvWriter = new CsvWriter(memoryStream);
// create some dummy data to work with
for (var record = 0; record < recordCount; ++record)
{
var dataRecord = new DataRecord(null);
for (var value = 0; value < random.Next(100, 200); ++value)
{
dataRecord.Add("value" + random.Next(0, 100000));
}
csvWriter.WriteRecord(dataRecord);
}
memoryStream.Position = 0;
// create a fake server that will feed us our dummy data in dribs and drabs
using (var fakeServer = new FakeServer(memoryStream))
using (var connectionToServer = new TcpClient("localhost", FakeServer.Port))
using (var csvReader = new CsvReader(connectionToServer.GetStream()))
{
while (csvReader.HasMoreRecords)
{
csvReader.ReadDataRecord();
}
// when the bug manifests itself, the parser may stop parsing prematurely so the record counts won't match
// see below for an explanation of how the bug is triggered
Assert.Equal(recordCount, csvReader.RecordNumber);
}
}示例4: ReadTabDelimitedDataFromFile
private static void ReadTabDelimitedDataFromFile()
{
#region ReadTabDelimitedDataFromFile
using (var streamReader = new StreamReader("PlanetaryData.tdv"))
using (var reader = new CsvReader(streamReader))
{
reader.ValueSeparator = '\t';
reader.ValueDelimiter = '\'';
while (reader.HasMoreRecords)
{
var dataRecord = reader.ReadDataRecord();
Console.WriteLine("{0} is nicknamed {1}.", dataRecord[0], dataRecord[dataRecord.Count - 1]);
}
}
#endregion
}示例5: ReadCSVFromFileWithExplicitHeader
private static void ReadCSVFromFileWithExplicitHeader()
{
#region ReadCSVFromFileWithExplicitHeader
using (var streamReader = new StreamReader("PlanetaryData_NoHeader.csv"))
using (var reader = new CsvReader(streamReader))
{
reader.HeaderRecord = new HeaderRecord("OfficialName", "NickName");
while (reader.HasMoreRecords)
{
var dataRecord = reader.ReadDataRecord();
Console.WriteLine("{0} is nicknamed {1}.", dataRecord["OfficialName"], dataRecord["NickName"]);
reader.SkipRecord();
}
}
#endregion
}示例6: ReadCSVFromStream
private static void ReadCSVFromStream()
{
#region ReadCSVFromStream
using (var stream = new FileStream("PlanetaryData.csv", FileMode.Open))
using (var reader = new CsvReader(stream, Encoding.UTF8))
{
reader.ReadHeaderRecord();
while (reader.HasMoreRecords)
{
var dataRecord = reader.ReadDataRecord();
Console.WriteLine("{0} is nicknamed {1}.", dataRecord["Name"], dataRecord["Nickname"]);
}
}
#endregion
}示例7: ReadCSVFromFile
private static void ReadCSVFromFile()
{
#region ReadCSVFromFile
using (var streamReader = new StreamReader("PlanetaryData.csv"))
using (var reader = new CsvReader(streamReader))
{
// the CSV file has a header record, so we read that first
reader.ReadHeaderRecord();
while (reader.HasMoreRecords)
{
var dataRecord = reader.ReadDataRecord();
// since the reader has a header record, we can access data by column names as well as by index
Console.WriteLine("{0} is nicknamed {1}.", dataRecord[0], dataRecord["Nickname"]);
}
}
#endregion
}