如何在dotnet中分割a值 [英] how to split the a value in dotnet

问题描述

hi

我有一个像这样的值1:3想要使用asp.net和c#拆分此值，我有两个变量a，b想要将这些拆分值传递给这些变量.


谢谢

hi

i have a value like this 1:3 want to split this value using asp.net and c#, i have two varaiables a,b want to pass those split values to these variables.


Thanks

推荐答案

您可以使用拆分 [

You can use split[^] method to do this.

Assuming you want to split 1:3 to 1 and 3, here is a sample:

string strData = "1:3";
string[] strSplitResult = strData.Split(":".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);


 string a = "";
 string b = "";

 if (strSplitResult.Length > 1)
 {
     a = strSplitResult[0];
     b = strSplitResult[1];
 }

在C#中

string a, b;
            string no = "1:3";
             a = no.Split(':')[0];
             b = no.Split(':')[1];

假定它在字符串中:

Assuming it is in a string:

string s = "1:3";
string[] parts = s.Split(':');
int a, b;
if (parts.Length >= 2)
    {
    if (int.TryParse(parts[0], out a) && int.TryParse(parts[1], out b))
        {
        ...
        }
    }

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