推 Blueshiva: 千萬不要把Date轉成String儲存60.251.43.139 05/06 15:10
推 appleway: Date of day + offset, duration. 就可`166.171.251.239 05/06 16:16
推 appleway: 以只抓特定日期?166.171.251.239 05/06 16:17
→ ou9810: 直接抓timeintervalSince1970去算175.98.152.120 05/06 16:30
→ ou9810: 再用NSDateFormatter設定timezone轉換175.98.152.120 05/06 16:30
→ ou9810: 如果要算時間差,兩個時間相減後175.98.152.120 05/06 16:33
→ ou9810: 再用NSDateComponents去拆解成時間單位175.98.152.120 05/06 16:33
→ ou9810: sorry,我記錯了,NSDateComponents只能175.98.152.120 05/06 17:09
→ ou9810: 從NSDate去拆 175.98.152.120 05/06 17:10
感謝 我在研究看看
※ 編輯: lucasbard (101.13.162.242), 05/08/2019 10:34:57
推 trylovetom: 1是對的 123.193.42.198 06/05 09:39