正则表达式简介与常用表达(三)

2015-02-02 14:23:32 · 作者: · 浏览: 34
.test.com";


s=Regex.Replace(s, @"(.+)", @"$1");


Console.WriteLine(s);


Console.ReadKey();


?


5)? ? ? ? 将文本中连续的空格替换为一个空格.


“hello? ? ? ? welcome? ? to China.”→”hello welcome to China”


string s = "hello? ? ? ? welcome? ? to China.";


s=Regex.Replace(s, @"(\s)+", @"$1");


Console.WriteLine(s);


Console.ReadKey();


?


6)? ? ? ? UBB翻译


string str = Regex.Replace(s, @".+=(.+)\](.+)\[.+", @"$2");


Console.WriteLine(str);


Console.ReadKey();