本文介绍了C#从IP地址字符串中删除结尾的'\ 0'的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我通过TCP套接字收到了一个字符串.这个字符串看起来像这样:
I received a string over TCP socket. And this string looks something like this:
str = "10.100.200.200\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
如何将其解析为IPAddress?如果我这样做,
How should I parse this into an IPAddress? If I do this,
IPAddress.TryParse(msg.nonTargetIP.Trim(), out ip);
它无法解析.
删除那些尾随null的最简单方法是什么?
What is simplest way to remove those trailing null's?
推荐答案
IPAddress.TryParse(msg.nonTargetIp.Replace("\0", String.Empty).Trim(), out ip);
或者在 Trim()上阅读,您可以做以下可能更快:
Alternatively reading up on Trim() you could do the following which is probably quicker:
IPAddress.TryParse(msg.nonTargetIp.TrimEnd(new char[] { '\0' } ), out ip);
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