dataformatstring鎬庝箞浣跨敤
dataformatstring鏄竴涓敤浜庢寚瀹氭暟鎹牸寮忕殑瀛楃涓层€傚畠鍙互鐢ㄤ簬鏍煎紡鍖栨棩鏈熴€佹椂闂淬€佹暟瀛楃瓑鏁版嵁绫诲瀷銆?/p>
浣跨敤dataformatstring锛屼綘闇€瑕佸厛浜嗚В瀹冪殑璇硶瑙勫垯銆備笅闈㈡槸涓€浜涘父鐢ㄧ殑鏍煎紡鍖栭€夐」锛?/p>
-
d锛氱敤浜庢牸寮忓寲鏃ユ湡锛屼緥濡?code>"{0:d}"浼氬皢鏃ユ湡鏍煎紡鍖栦负鐭棩鏈熸牸寮忥紙濡?quot;7/1/2022"锛夛紱 -
D锛氱敤浜庢牸寮忓寲鏃ユ湡锛屼緥濡?code>"{0:D}"浼氬皢鏃ユ湡鏍煎紡鍖栦负闀挎棩鏈熸牸寮忥紙濡?quot;Friday, July 1, 2022"锛夛紱 -
t锛氱敤浜庢牸寮忓寲鏃堕棿锛屼緥濡?code>"{0:t}"浼氬皢鏃堕棿鏍煎紡鍖栦负鐭椂闂存牸寮忥紙濡?quot;9:30 PM"锛夛紱 -
T锛氱敤浜庢牸寮忓寲鏃堕棿锛屼緥濡?code>"{0:T}"浼氬皢鏃堕棿鏍煎紡鍖栦负闀挎椂闂存牸寮忥紙濡?quot;9:30:00 PM"锛夛紱 -
f锛氱敤浜庢牸寮忓寲鏃ユ湡鍜屾椂闂达紝渚嬪"{0:f}"浼氬皢鏃ユ湡鍜屾椂闂存牸寮忓寲涓洪暱鏃ユ湡鍜岀煭鏃堕棿鏍煎紡锛堝"Friday, July 1, 2022 9:30 PM"锛夛紱 -
F锛氱敤浜庢牸寮忓寲鏃ユ湡鍜屾椂闂达紝渚嬪"{0:F}"浼氬皢鏃ユ湡鍜屾椂闂存牸寮忓寲涓洪暱鏃ユ湡鍜岄暱鏃堕棿鏍煎紡锛堝"Friday, July 1, 2022 9:30:00 PM"锛夛紱 -
g锛氱敤浜庢牸寮忓寲鏃ユ湡鍜屾椂闂达紝渚嬪"{0:g}"浼氭牴鎹棩鏈熷拰鏃堕棿鐨勫€艰嚜鍔ㄩ€夋嫨鍚堥€傜殑鏍煎紡锛?/p> -
G锛氱敤浜庢牸寮忓寲鏃ユ湡鍜屾椂闂达紝渚嬪"{0:G}"浼氭牴鎹棩鏈熷拰鏃堕棿鐨勫€艰嚜鍔ㄩ€夋嫨鍚堥€傜殑鏍煎紡锛屼絾浼氭樉绀哄畬鏁寸殑鏃ユ湡鍜屾椂闂翠俊鎭紱 -
m锛氱敤浜庢牸寮忓寲鏁板瓧锛屼緥濡?code>"{0:m}"浼氬皢鏁板瓧鏍煎紡鍖栦负灏忔暟鐐瑰悗涓や綅鐨勬牸寮忥紱 -
c锛氱敤浜庢牸寮忓寲璐у竵锛屼緥濡?code>"{0:c}"浼氬皢鏁板瓧鏍煎紡鍖栦负璐у竵鐨勬牸寮忥紙濡?quot;$1,234.56"锛夈€?/p>
鍦ㄤ娇鐢?code>dataformatstring鏃讹紝浣犻渶瑕佸皢瀹冩斁鍦ㄥぇ鎷彿{}鍐咃紝骞跺湪澶ф嫭鍙蜂腑鎸囧畾瑕佹牸寮忓寲鐨勬暟鎹殑绱㈠紩浣嶇疆銆備緥濡傦紝"{0:d}"涓殑0琛ㄧず瑕佹牸寮忓寲鐨勬暟鎹湪鍙傛暟鍒楄〃涓殑绱㈠紩浣嶇疆銆?/p>
涓嬮潰鏄竴涓娇鐢?code>dataformatstring鐨勭ず渚嬶細
DateTime date = new DateTime(2022, 7, 1);
string formattedDate = string.Format("{0:d}", date);
Console.WriteLine(formattedDate); // 杈撳嚭锛?/1/2022
鍦ㄤ笂闈㈢殑绀轰緥涓紝鎴戜滑浣跨敤"{0:d}"灏嗘棩鏈熸牸寮忓寲涓虹煭鏃ユ湡鏍煎紡锛屽苟灏嗘牸寮忓寲鍚庣殑缁撴灉璧嬪€肩粰formattedDate鍙橀噺銆傜劧鍚庯紝鎴戜滑浣跨敤Console.WriteLine鏂规硶灏嗘牸寮忓寲鍚庣殑鏃ユ湡杈撳嚭鍒版帶鍒跺彴銆?/p>
甯屾湜杩欎釜绀轰緥鑳藉府鍔╀綘鐞嗚В濡備綍浣跨敤dataformatstring銆傚鏋滀綘鏈変换浣曡繘涓€姝ョ殑闂锛岃闅忔椂鎻愰棶銆?/p>
相关问答
