38 lines
1.2 KiB
C#
38 lines
1.2 KiB
C#
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using CsvHelper;
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namespace DTS.Common.Import
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{
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public static class CsvUtil
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{
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public static CsvReader CreateCsvReader(string filename)
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{
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var reader = new StreamReader(filename);
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var csvReader = new CsvReader(reader, CultureInfo.InvariantCulture);
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return csvReader;
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}
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/// <summary>
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/// Read fields from csv reader
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/// </summary>
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/// <param name="csvReader">an instance of csv readere</param>
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/// <param name="readNextLine">determine if read next line and then get the fields or just get fields from the existing state</param>
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/// <returns></returns>
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public static List<string> ReadFields(CsvReader csvReader, bool readNextLine = true)
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{
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List<string> tokens = new List<string>();
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if (readNextLine)
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{
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csvReader.Read();
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}
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for (int i = 0; i < csvReader.ColumnCount; i++)
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{
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tokens.Add(csvReader.GetField(i)?.Trim());
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}
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return tokens;
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}
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}
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}
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