分号后如何分裂刺痛 [英] How to split the sting after semicolon

问题描述

字符串a = 1,23,45; 6,7,8



i希望在半冒号后拆分字符串



我希望输出为关闭



1,23,45

6,7,8





这个怎么做csharp。



我尝试过：



string a = 1,23,45; 6,7,8



i希望在半冒号后拆分字符串



我希望输出为关闭



1,23,45

6,7,8





如何做csharp

string a = 1,23,45; 6,7,8

i want to split the string after semi colon

I want the output as follows

1,23,45
6,7,8


for that how to do in csharp.

What I have tried:

string a = 1,23,45; 6,7,8

i want to split the string after semi colon

I want the output as follows

1,23,45
6,7,8


for that how to do in csharp

推荐答案

1。您忘记了引号

1. You've forgotten quotes

string a = "1,23,45; 6,7,8";

2.如果你想要问题标题中提到的用分号分割字符串，你可以使用 String.Split [ ^ ]如下。结果是字符串数组

2. If you want split string by a semicolon as mentioned in the question caption you can use String.Split[^] as follows. The result is array of strings

var splitted = a.Split(';');

3 。如果您想要输出有问题，可以使用 String.Replace [ ^ ]

3. If you want output as in question you can use String.Replace[^]

var replaced = a.Replace(";", Environment.NewLine);

查找字符串。拆分方法。文档有一个很好的例子。

Look up the "String.Split" method. The documentation has a nice example.

参见如何：使用String.Split解析字符串（C＃指南）| Microsoft Docs [ ^ ]：

See How to: Parse Strings Using String.Split (C# Guide) | Microsoft Docs[^]:

string[] splitted = a.Split(';');
foreach (var part in splitted)
{
    System.Console.WriteLine(

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