string 在 VB.NET 中拆分字符串
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/17059971/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Split a string in VB.NET
提问by Matt Leyland
I am trying to split the following into two strings.
我试图将以下内容分成两个字符串。
"SERVER1.DOMAIN.COM Running"
For this I use the code.
为此，我使用代码。
Dim Str As String = "SERVER1.DOMAIN.COM Running"
Dim strarr() As String
strarr = Str.Split(" ")
For Each s As String In strarr
MsgBox(s)
Next
This works fine, and I get two message boxes with "SERVER1.DOMAIN.COM"and "Running".
这很好用，我得到两个带有"SERVER1.DOMAIN.COM"和 的消息框"Running"。
The issue that I am having is that some of my initial strings have more than one space.
我遇到的问题是我的一些初始字符串有多个空格。
"SERVER1.DOMAIN.COM Off"
There are about eight spaces in-between ".COM" and "Off".
“.COM”和“Off”之间大约有八个空格。
How can I separate this string in the same way?
如何以相同的方式分隔此字符串？
回答by Sachin
Try this
尝试这个
Dim array As String() = strtemp.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)
回答by Jayram
Use this way:
使用这种方式：
Dim line As String = "SERVER1.DOMAIN.COM Running"
Dim separators() As String = {"Domain:", "Mode:"}
Dim result() As String
result = line.Split(separators, StringSplitOptions.RemoveEmptyEntries)
回答by bbqchickenrobot
Here's a method using Regex class:
这是使用 Regex 类的方法：
Dim str() = {"SERVER1.DOMAIN.COM Running", "mydomainabc.es not-running"}
For Each s In str
Dim regx = New Regex(" +")
Dim splitString = regx.Split(s)
Console.WriteLine("Part 1:{0} | Part 2:{1}", splitString(0), splitString(1))
Next
And the LINQ way to do it:
和 LINQ 的方式来做到这一点：
Dim str() = {"SERVER1.DOMAIN.COM Running", "mydomainabc.es not-running"}
For Each splitString In From s In str Let regx = New Regex(" +") Select regx.Split(s)
Console.WriteLine("Part 1:{0} | Part 2:{1}", splitString(0), splitString(1))
Next
