问题描述
我有想要为其创建程序的数据（马名列表）。我想要创建的程序会将马名保存到csv文件中但是我希望能够限制每次传输到文件的马名称的数量，有100个名称，我希望有时能够选十，然后另一次选十五？我试图通过控制台应用程序执行此操作，并希望在编码时输入匹配的名称，而不是通过控制台，我只想将名称随机生成到csv文件中。它的表演。 有谁可以帮我这么做？
Hi, I have data(list of horse names) that I want to create a program for. The program I want to create will save the horse names to a csv file but then I want to be able to limit the number of horse names that are transferred to the file each time, there's 100 names, I want to be able to at times pick ten, then another time pick fifteen? I'm trying to do this via a console application and want to input the horses names at the time of coding, instead of via the console, I just want to randomly generate the names into a csv file. Its for a show. Can anyone help me do this?
推荐答案
如果你只想要马的名字，那么可能CSV有点矫枉过正 - 一个简单的列表，每行一个名称很容易读写，不需要特殊处理： 假设你的名字在一个数组中（只有你感兴趣的十个） ） 写道： If you just want the horse names, then possibly CSV is a little overkill - a simple list with one name per line is easy to read and write and needs no special processing: Assuming you have your names in an array (just the ten you are interested in) Write:
File.WriteAllLines(path, horses);阅读：
Read:
string[] horses = File.ReadAllLines(path);如果您必须使用CSV，请参阅此处：阅读和写作C＃中的CSV文件 [ ^ ]用于快速简单的版本。
If you have to use CSV, then see here: Reading and Writing CSV Files in C#[^] for a quick and simple version.