计算和比较单词 [英] Counting and comparison of words
问题描述
您好:
我正在尝试用VB.NET编程。我是比较新的编程
我有两个文本文件
文本文件1:
a1
a1
b1
文本文件2:
a1
b1
我需要报告其中一个'a1'已删除在文本文件中2
任何帮助表示赞赏!
谢谢
我尝试过:
你好:
我试图用VB.NET编程。我是比较新的编程
我有两个文本文件
文本文件1:
a1
a1
b1
文本文件2:
a1
b1
我需要报告其中一个'a1'已删除在文本文件中2
任何帮助表示赞赏!
谢谢
Hello:
I am trying to program this in VB.NET. I am relatively new to programming
I have two text files
Text file 1:
a1
a1
b1
Text file 2:
a1
b1
I need to report that one of 'a1's is deleted in text file 2
Any help is appreciated !
Thanks
What I have tried:
Hello:
I am trying to program this in VB.NET. I am relatively new to programming
I have two text files
Text file 1:
a1
a1
b1
Text file 2:
a1
b1
I need to report that one of 'a1's is deleted in text file 2
Any help is appreciated !
Thanks
推荐答案
HI,
试试这个:
try this:
Dim directory As [String] = "C:\Whatever\"
Dim linesA As [String]() = File.ReadAllLines(Path.Combine(directory, "FileA-Database.txt"))
Dim linesB As [String]() = File.ReadAllLines(Path.Combine(directory, "FileB-Database.txt"))
Dim onlyB As IEnumerable(Of [String]) = linesB.Except(linesA)
File.WriteAllLines(Path.Combine(directory, "Result.txt"), onlyB)
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