什么是一个更独特的分隔符不是逗号分离字符串？ [英] What is a more unique delimiter than comma for separating strings?

问题描述

我有几个文本框，用户可以将信息输入到他们。这可以包括逗号，所以我不能使用标准的逗号分隔字符串。

I have several textboxes where users can enter information into them. This can include commas, so I can't use the standard comma delimited strings.

什么是一个很好的分隔符来表示字符串应该基于字符ISN分开T通常使用在他们的著作用户？我将这些字段被组合成一个字符串，字符串和鱼目混珠到我的加密方法，我有。当我解密他们，我需要能够可靠地将它们分开。

What is a good delimiter to denote that strings should be separated based on that character that isn't typically used by users in their writings? I'm going to be combining these fields into a string string and passing them off to my Encryption method I have. After I decrypt them I need to be able to reliably separate them.

我使用C＃如果它很重要。

I'm using C# if it matters.

推荐答案

|下一个会我的名单上，经常被用来作为替代CSV。谷歌管道分隔，你会发现很多的例子。

| would be next on my list and is often used as an alternative to CSV. google "pipe delimited" and you will find many examples.

string[] items = new string[] {"Uno","Dos","Tres"};

string toEncrypt = String.Join("|", items);

items = toEncrypt.Split(new char[] {'|'}, StringSplitOptions.RemoveEmptyEntries);

foreach(string s in items)
  Console.WriteLine(s);

既然大家都喜欢要一个关于编码评论家和不提供代码，这里是一个办法文本编码所以你| DELIM不会发生碰撞。

And since everyone likes to be a critic about the encoding and not provide the code, here is one way to encode the text so your | delim won't collide.

string[] items = new string[] {"Uno","Dos","Tres"};

for (int i = 0; i < items.Length; i++)
    items[i] = Convert.ToBase64String(Encoding.UTF8.GetBytes(items[i]));

string toEncrypt = String.Join("|", items);

items = toEncrypt.Split(new char[] {'|'}, StringSplitOptions.RemoveEmptyEntries);

foreach (string s in items)
     Console.WriteLine(Encoding.UTF8.GetString(Convert.FromBase64String(s)));

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