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獲取當前時間的13位時間戳 ...
SELECT CURRENT_TIMESTAMP 當前時間帶區, EXTRACT(EPOCH FROM CURRENT_TIMESTAMP ) 當前時間戳, CAST(EXTRACT(epoch FROM CAST( '2020-11-11 00:00:00' AS TIMESTAMP ...
代碼如下:獲取13位時間戳 private static void test14() { System.out.println(System.currentTimeMillis()); System.out.println(Calendar.getInstance ...
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