lvhejin的专栏

Query.All("name", "a", "b");//通过多个元素来匹配数组             Query.And(Query.EQ("name", "a"), Query.EQ("title", "t"));//同时满足多个条件             Query.EQ("name", "a");//等于             Query.Exists("type

SQL 说明 Mongo 说明 CREATE TABLE USERS (a Number, b Number) Implicit or use MongoDB::createCollection(). INSERT INTO USERS VALUES(1,1) $db->users->insert(array(“a” => 1, “b” => 1));