创建一个函数，它将生成一个字符串0f 8个字母数字字符 [英] create a function which will generate a string 0f 8 alphanumeric character

问题描述

亲爱的朋友，

任何人都可以帮我创建一个函数，生成一个包含

8字符的字符串。它必须是字母数字的组合。



请帮助我。

Dear Friend,
Can any body help me to create a function which will generate a string containing
8 character. It must be combination of alphanumeric always.

Please help me on this.

推荐答案

var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
var random = new Random();
var result = new string(
    Enumerable.Repeat(chars, 8)
              .Select(s => s[random.Next(s.Length)])
              .ToArray());

参考< a href =http://stackoverflow.com/questions/1344221/how-can-i-generate-random-alphanumeric-strings-in-c>这个 [ ^ ]

我们不做你的作业！

亲自试试，你可能会发现它并不像你想象的那么难......

We don't do your homework!
Try it yourself, you may find it is not as difficult as you think...

你做过最小的rersearch - 你的问题输入谷歌 [ ^ ]并获得一些优秀的描述和示例代码。



这已经解决了很多已经过了几次。

Did you do even the minimum rersearch - type your question into google [^]and get some excellent descriptions and sample code.

This has been solved many times already.

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