0086名無しさん@お腹いっぱい。
2021/07/17(土) 14:35:52.93ID:s+YeQLY20private static readonly Regex Valid = new Regex(
@"<tr[^>]*>+<t.[^>]*>(?<year>\d{4})年(?<month>1?\d)月(?<day>\d?\d)日<\/t.><td[^>]+>(?:<span[^>]+>)+(?<open>[0-9,.]+)<\/span>.*?<\/td><td[^>]+>(?:<span[^>]+>)+(?<high>[0-9,.]+)<\/span>.*?<\/td><td[^>]+>(?:<span[^>]+>)+(?<low>[0-9,.]+)<\/span>.*?<\/td><td[^>]+>(?:<span[^>]+>)+(?<close>[0-9,.]+)<\/span>.*?<\/td>(?:<td.*?>(?<volume>[0-9,.]+)<\/span>.*?<\/td>)?<\/tr>",
RegexOptions.Compiled);