C # Regular Expression

I used ismatch in the past. I saw a short program today and it was very open.

List <string> List = new list <string> {"10 tons", "10 (tons)", "10.5", "10.5 (tons)", "more than 10 tons. "};
RegEx Reg = new RegEx (@ "[\ u4e00-\ u9fa5 ()] | (? <= [\ U4e00-\ u9fa5]). ");
Foreach (string s in List)
{
Console. writeline (Reg. Replace (S ,""));
}

I felt very powerful. Later I saw Zhou Gong's blog on the Internet, so I felt very ashamed. I wrote down the address backup of Zhou Gong's blog.

Http://blog.csdn.net/zhoufoxcn/article/details/5346869