http://www.cnblogs.com/glory-jzx/archive/2012/07/19/2599215.html
http://www.w3school.com.cn/sql/func_date_format.asp
2023-08-18 21:10:46
http://www.cnblogs.com/glory-jzx/archive/2012/07/19/2599215.html
http://www.w3school.com.cn/sql/func_date_format.asp