這個問題在這里已經有了答案: Java 8:多個單元中兩個 LocalDateTime 之間的差異 11 個答案 17 小時前關閉。
有2個資料如下。我將這些資料相互減去,并檢查它們之間是否存在 10 分鐘的差異。我怎樣才能在java中做到這一點?
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
LocalDateTime now = LocalDateTime.now();
String db_share_time="2022-05-12 12:15:39";
System.out.println(dtf.format(dtf.parse(db_share_time)));
System.out.println(dtf.format(now));
Output:
2022-05-12 12:15:39
2022-11-03 14:42:28
uj5u.com熱心網友回復:
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
LocalDateTime now = LocalDateTime.now();
String db_share_time = "2022-05-12 12:15:39";
LocalDateTime from = LocalDateTime.from(dtf.parse(db_share_time));
Duration between = Duration.between(from, now);
System.out.println(between.toMinutes());
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