ms_sql：convert(datetime,‘2010-11-13‘)cast(‘2017-01-01‘ as datetime)Oracle:to_date(‘2017-01-01‘)mysql:date_format(‘2017-01-01‘,‘%Y-%c-%d‘)
sql语句的字段zhuanchengDate
原文：http://www.cnblogs.com/yzw23333/p/7602029.html
