code ...
code ...
code outputs ...
code outputs 第二版本 outputs ...
with t as (select to_timestamp('2015-01-01 11:13:15.023456', 'yyyy-mm-dd hh24:mi:ss.ff9') t1, ...
获取当前时间,转为时间戳比较大小,得出它的天数 将时间戳转换成正常时间 JS获取当前时间戳的方法:https://www.cnblogs.com/deepalley/p/10486714.html 参考链接:https ...
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https://www.jianshu.com/p/9a8bfc04dbac ...