如何在C＃中使用动态名称创建变量？-HowtocreatevariableswithdynamicnamesinC#?

You probably want to use an array. I don't know exactly how they work in c# (I'm a Java man), but something like this should do it:

您可能想要使用数组。我不确切知道它们是如何在c#中工作的(我是一个Java人),但是这样的事情应该这样做:

string[] s = new string[10];
for (int i; i<10; i++)
{
    s[i] = "abc";
}

And read http://msdn.microsoft.com/en-us/library/aa288453(VS.71).aspx

并阅读http://msdn.microsoft.com/en-us/library/aa288453(VS.71).aspx

Your first example wouldn't work in any language as you are trying to redefine the variable "i". It's an int in the loop control, but a string in the body of the loop.

当您尝试重新定义变量“i”时,您的第一个示例将无法使用任何语言。它是循环控件中的int,但是循环体中的字符串。

Based on your updated question the easiest solution is to use an array (in C#):

根据您更新的问题,最简单的解决方案是使用数组(在C#中):

string[] s = new string[10];
for (int i; i<10; i++)
{
    s[i] = "abc";
}

Obviously, this is highly dependent on the language. In most languages, it's flat-out impossible. In Javascript, in a browser, the following works:

显然,这高度依赖于语言。在大多数语言中,它是不可能的。在Javascript中,在浏览器中,以下工作原理:

for (var i = 0; i<10 ; i++) { window["sq"+i] = i * i; }

Now the variable sq3, for example, is set to 9.

现在,变量sq3例如设置为9。

You may use dictionary. Key - dynamic name of object Value - object

你可以使用字典。键 - 对象的动态名称值 - 对象

        Dictionary dictiOnary= new Dictionary();
        for (int i = 0; i <= 10; i++)
        {
            //create name
            string name = String.Format("s{0}", i);
            //check name
            if (dictionary.ContainsKey(name))
            {
                dictionary[name] = i.ToString();
            }
            else
            {
                dictionary.Add(name, i.ToString());
            }
        }
        //Simple test
        foreach (KeyValuePair kvp in dictionary)
        {
            Console.WriteLine(String.Format("Key: {0} - Value: {1}", kvp.Key, kvp.Value));
        }

Output:

Key: s0 - Value: 0
Key: s1 - Value: 1
Key: s2 - Value: 2
Key: s3 - Value: 3 
Key: s4 - Value: 4
Key: s5 - Value: 5
Key: s6 - Value: 6
Key: s7 - Value: 7
Key: s8 - Value: 8
Key: s9 - Value: 9
Key: s10 - Value: 10

Use some sort of eval if it is available in the language.

如果可以使用该语言,请使用某种eval。

This depends on the language.

这取决于语言。

Commonly when people want to do this, the correct thing is to use a data structure such as a hash table / dictionary / map that stores key names and associated values.

通常,当人们想要这样做时,正确的做法是使用数据结构,例如存储键名和关联值的哈希表/字典/映射。