C# 正則表達式 換行\回車 問題
string s = "......."; string r = @"(?s)(?i)導演:\s*</span>\s*<span\s+class=""m_c"">\s*<span& gt;<a.*?>(?<director>.*?)</a>"; string t = Regex.Match(s, r).Groups["director"]; Console.WriteLine(t); // (?s) 點號匹配一切字符(含換行符) // (?i) 進行不區分大小寫的匹配 // (?<name>...) 命名捕獲 Regex r = new Regex("(?s)(?i)id=\"__VIEWSTATE\" value=\"(?<__VIEWSTATE>[^\"]+)\" />.+" + "<span id=\"lbinfo\">(?<lbinfo>[^<]+)</span>.+" + "<span id=\"lbIP\">(?<lbIP>[^<]+)</span>.+" + "<span id=\"lbuserid\">(?<lbuserid>[^<]+)</span>.+" + "<span id=\"lbRealName\">(?<lbRealName>[^<]+)</span>.+" + "<span id=\"lbRemainMoney\">(?<lbRemainMoney>[^<]+)</span>.+" + "<span id=\"lbFreshTime\">(?<lbFreshTime>[^<]+)</span>.+" + "<span id=\"LNowState\">(?<LNowState>(開放|關閉)IP成功).+</span>.+" + "id=\"__EVENTVALIDATION\" value=\"(?<__EVENTVALIDATION>[^\"]+)\" />", RegexOptions.Compiled);