有关正则的替换。。。。。。标题长才会有人看的到。。。。。。。。

[GGGc_]

把count("xxx") > 2 替换为 xxx>2

[GGGc_]

把count("xxx") > 2 替换为 xxx>2

[q107770540]

str=Regex.Rplace(str,@"[^()]+\(""([^""]+)""\)\s*(\S+)\s*(\S+)","$1$2$3");

[q107770540]

void Main()
{
	String str="count(\"xxx\") > 2";
	str=Regex.Replace(str,@"[^()]+\(""([^""]+)""\)\s*(\S+)\s*(\S+)","$1$2$3");
	Console.WriteLine(str);  //xxx>2
}

[人生难得一只鸡]

string temp = @"count(""xxx"") > 2";
                temp = Regex.Replace(temp,@"\w+?\((['""]?)([^'""]+?)\1\)\s*?(.*?)","$2$3");
                //xxx > 2