阿良的小站

摘要： Useful chainable methods of cursor. These can optionally be options offindinstead of method calls:.limit(n).skip(m)to control paging..sort(fields)Order by the given fields. There are several equivalent syntaxes:.sort({field1: -1, field2: 1})descending by field1, then ascending by field2..sort([[' 阅读全文