OILDATE爲varchar類型,欲將 20141130120140 格式化爲 2014-11-30 12:01:40
select to_char(to_date(OILDATE, 'YYYYMMDD HH24MISS'),
'YYYY-MM-DD HH:MM:SS') AS OILDATE FROM PS_NYGK_OIL_GAS
先轉換成date類型,然後再轉換爲varchar類型,必須是HH24MISS,不然報ORA-01810錯誤
作者:itmyhome
OILDATE爲varchar類型,欲將 20141130120140 格式化爲 2014-11-30 12:01:40
select to_char(to_date(OILDATE, 'YYYYMMDD HH24MISS'),
'YYYY-MM-DD HH:MM:SS') AS OILDATE FROM PS_NYGK_OIL_GAS
先轉換成date類型,然後再轉換爲varchar類型,必須是HH24MISS,不然報ORA-01810錯誤
作者:itmyhome