时间戳与时区和时间戳之间的总结

  
  
  
  ,从双SYSTIMESTAMP;
  + 00:002018/4/17:05:26.1929872018/4/17 2018/4/17 20:05:26.192983 +喂饲
  ”,
  ,从双SYSTIMESTAMP;
  + 00:002018/4/17:05:02.9377312018/4/172018/4/17 20:05:02.937726 +喂饲
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  ”,
  ),
  
  :09:03.298221;
  
  22018/4/17 20:09:03.298221 + 08:002018/4/17:09:03.298221
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

时间戳与时区和时间戳之间的总结