一、获取当前时间转换成星期几
方法一:
select substr(to_char(sysdate,'day','NLS_DATE_LANGUAGE=''SIMPLIFIED CHINESE'''),-1) from dual; select substr(to_
一、获取当前时间转换成星期几
方法一:
select substr(to_char(sysdate,'day','NLS_DATE_LANGUAGE=''SIMPLIFIED CHINESE'''),-1) from dual; select substr(to_