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[英]FileHelpers read csv with FieldQuoted having " character in multi lines filed
[英]Filehelpers CSV parsing. How to use FieldQuoted attribute?
我有一個看起來像這樣的CSV:
a,b,c
a,b,c
a,"b,c",d
我在帶有屬性的分隔類中標記第二個字段:
[FieldQuoted('"', QuoteMode.OptionalForBoth, MultilineMode.AllowForRead)]
public String ExchangeRate;
但是第3行仍然將“b,c”解析為2個單獨的值。
你知道我做錯了什么嗎?
謝謝
我看不出你的代碼有什么問題。 我剛檢查過:以下程序運行正常:
[DelimitedRecord(",")]
public class MyClass
{
public string Field1;
[FieldQuoted('"', QuoteMode.OptionalForBoth, MultilineMode.AllowForRead)]
public string ExchangeRate;
public string Field3;
}
class Program
{
static void Main(string[] args)
{
var engine = new FileHelperEngine<MyClass>();
string fileAsString = @"a,b,c" + Environment.NewLine +
@"a,b,c" + Environment.NewLine +
@"a,""b,c"",d";
MyClass[] validRecords = engine.ReadString(fileAsString);
// Check the ExchangeRate values for rows 0, 1, 2 are as expected
Assert.AreEqual("b", validRecords[0].ExchangeRate);
Assert.AreEqual("b", validRecords[1].ExchangeRate);
Assert.AreEqual("b,c", validRecords[2].ExchangeRate);
Console.ReadKey();
}
}
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