C#基于正则表达式去掉注释办法示例

string HoverTreeClearMark(string input){ input = Regex.Replace(input, @"/\*[\s\S]*?\*/", "", RegexOptions.IgnoreCase); input = Regex.Replace(input, @"^\s*//[\s\S]*?$", "", RegexOptions.Multiline); input = Regex.Replace(input, @"^\s*$\n", "", RegexOptions.Multiline); input = Regex.Replace(input, @"^\s*//[\s\S]*", "", RegexOptions.Multiline); return input;}