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var d = new Date();
string[] weekday = new string[10];
weekday[0] = "Söndag";
weekday[1] = "Måndag";
weekday[2] = "Tisdag";
weekday[3] = "Onsdag";
weekday[4] = "Torsdag";
weekday[5] = "Fredag";
weekday[6] = "Lördag";
int day = (int)DateTime.Now.DayOfWeek;
var n = weekday[day];
var match = Regex.Match(item.InnerText, @"\b" + n + "\s(.*)\s(.*)\s(.*)", RegexOptions.Multiline);
Response.Write(match.Value);
我得到\ S()\ S()\ S()當我把變量中的 「無法識別的轉義序列」 的錯誤。當它只是@「\bMåndag\ s(。)\ s(。)\ s(。)」,RegexOptions.Multiline)時它工作正常。使用變量n的正則表達式C#
'... + @ 「\ S(。*)\ S(。*)\ S(。*)」',請加上'@'因爲'\ s'實際上是一個未知符號 –
它甚至與變量沒有關係。 –
本週有** 7 **天,爲什麼你聲明'10'?在'string [] weekday = new string [10];'?將其更改爲'string [] weekday = new string [] {「Söndag」,「Måndag」,...,「Lördag」};' –