VB.NET; 将逗号分隔的整数文件读入数组
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VB.NET; read file of comma-separated integers to an array
提问by Heiko Herlich
How can I read .txt file of comma-separated integers into array in VB.NET?
如何将逗号分隔的整数的 .txt 文件读入 VB.NET 中的数组？
回答by Mark Hall
You can try using Linq to Objects. I am assuming that your file has 1025 comma delineated integers in it.
您可以尝试使用Linq to Objects。我假设您的文件中有 1025 个逗号分隔的整数。
Dim myData As String = System.IO.File.ReadAllText("C:\Temp\Integers.txt") 'get your data
Dim myIntegerArray() As Integer = (From s As Integer In myData.Split(","c)).ToArray
回答by NoChance
Here is one way to do it. The correct code depends on how large is your file, how do you want to process the numbers, etc.
这是一种方法。正确的代码取决于您的文件有多大，您希望如何处理数字等。
Dim fileArray As String() = File.ReadAllLines("yourfilenamehere")
For i As Integer = 0 To fileArray.Length - 1
'define array to hold each value in a cell of type string
Dim arrayOfNumbersStoredAsStrings As String() = fileArray(i).Split(","C)
'process the values in each line here...
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