将数据加载到列表中抛出"foreach"语句 [英] Loading Data Into List Throw 'foreach' Statement

问题描述

大家好，

我有一个"foreach"语句，有点像这样:

hey guys,

i have a ''foreach'' statement that is a little like this:

foreach (string a in text.Split('\n'))
{
}

我需要加载已被拆分为名为令牌的列表的所有令牌.没有太多代码，有什么办法可以做到这一点吗?请帮忙！

i need to load all the tokens that has been split up into a list called tokens. is there any way i can do this without too much code? please help!

推荐答案

string.SPlit返回字符串数组.

所以你可以有类似的东西

The string.SPlit returns an array of strings.

so you can have something like

string[] items = text.Split('\n');

并进一步使其安全(如果您知道将要发送的物品数量)

and further to make it type safe(if you know the number of items that will be coming)

enum ITEMS
{
 item0 = 0,
 tem1 = 1
}

并作为
访问

and access it as

var variable = items[ITEMS.item0];

注意:我不确定这是否会减少代码量，但这是另一种方法.

Note: I am not sure whether this will give you less code but this is an alternate way of doing it.

:doh:

试试:

:doh:

Try:

string someText = "My name is \n Sandeep Mewara. \n Thanks for asking.";
string[] textValues = someText.Split('\n');
List<string> tokens = new List<string>();
tokens = textValues.ToList();

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