将字符串数字转换为数组C# [英] Convert string numbers to Array C#

问题描述

假设我有一个 string str ="012345"; 我想将其转换为一个看起来像 intAry = {0，1，2，3，4，5}; .有任何想法吗?

Lets say I have a string str = "012345"; I want to convert it to an array which would look like intAry = {0, 1, 2, 3, 4, 5};. Any ideas?

我试图这样.

for (int i = 0; i < str.Length; i++)
{
   intAry[i] = Convert.ToInt32(str[i]);
}

但是去数组的是48、49等.我应该在这里使用哪种正确的方法?

But what went to array are like 48, 49, etc. Which correct method should I use here?

推荐答案

    for (int i = 0; i < str.Length; i++)
        intAry[i] = str[i] - '0';

更新

或作为LINQ:

var array = str.Select(ch => ch - '0').ToArray();

这篇关于将字符串数字转换为数组C#的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！