Class AGCCloudDBZoneQuery

Developers can invoke this method to add a query condition in which the value of a field of the string or text type in an entity class starts with a specified substring.

开发者调用此方法来添加实体类中某个字符串类型的字段值以指定子串开头的查询条件。

Developers can invoke this method to add a query condition in which the value of a field in an entity class contains a specified substring.

开发者调用此方法来添加实体类中某个字符串类型的字段值包含指定子串的查询条件。

Developers can invoke this method to add a query condition in which the value of a field of the string or text type in an entity class ends with a specified substring.

开发者调用此方法来添加实体类中某个字符串类型的字段值以指定子串结尾的查询条件。

Developers can invoke this method to add a query condition in which the value of a field in an entity class is equal to the specified value.

开发者调用此方法来添加实体类中某个字段的值等于指定值的查询条件。

Developers can invoke this method to add a query condition in which the value of a field in an entity class is greater than the specified value.

开发者调用此方法来添加实体类中某个字段的值大于指定值的查询条件。

Developers can invoke this method to add a query condition in which the value of a field in an entity class is greater than or equal to the specified value.

开发者调用此方法来添加实体类中某个字段的值大于等于指定值的查询条件。

Developers can invoke this method to add a query condition in which the value of a field in an entity class is included in a specified array.

开发者调用此方法来添加实体类中某个字段的值被指定数组所包含的查询条件。

Developers can invoke this method to add a query condition in which a field in an entity class is not null.

开发者调用此方法来添加实体类中某个字段的值不为空的查询条件。

Developers can invoke this method to add a query condition in which a field in an entity class is null.

开发者调用此方法来添加实体类中某个字段的值为空的查询条件。

Developers can invoke this method to add a query condition in which the value of a field in an entity class is less than the specified value.

开发者调用此方法来添加实体类中某个字段的值小于指定值的查询条件。

Developers can invoke this method to add a query condition in which the value of a field in an entity class is less than or equal to a specified value.

开发者调用此方法来添加实体类中某个字段的值小于或等于指定值的查询条件。

Developers can invoke this method to add query conditions to specify the number of data records in the returned query result set. If you do not set offset, the first count objects are obtained by default. If the number of objects in the query result set is less than count, all objects are returned. If offset is set, the first count objects starting from the offset position are returned. If the number of objects starting from the offset position is less than the count value, all object data starting from the offset position is returned.

开发者调用此方法添加查询条件，用于限定返回查询结果集中的数据数量。 如设置 offset，则返回从 offset 位置开始的 count 个对象数据。如果从 offset 位置开始后的对象数目小于 count 个，则全量返回从 offset 位置开始后的对象数据。 如无需设置 offset，则默认从首个对象开始获取前 count 个对象数据。如果查询结果集中的对象数目小于 count 个，则全量返回对象数据。

Developers can invoke this method to add a query condition in which the value of a field in an entity class is not equal to the specified value.

开发者调用此方法来添加实体类中某个字段的值不等于指定值的查询条件。

Developers can invoke this method to sort query results by a specified field in ascending order. This method must be used before limit() and after equalTo(), notEqualTo(), greaterThan(), greaterThanOrEqualTo(), lessThan(), lessThanOrEqualTo(), in(), beginsWith(), endsWith(), contains(), isNull(), and isNotNull().

开发者调用此方法来设置查询结果按指定字段升序排列。本方法必须在 equalTo()、notEqualTo()、greaterThan()、greaterThanOrEqualTo()、lessThan()、lessThanOrEqualTo()、in()、beginsWith()、endsWith()、contains()、isNull()、isNotNull() 之后，limit() 之前调用。

Developers can invoke this method to sort query results by a specified field in descending order. This method must be used before limit() and after equalTo(), notEqualTo(), greaterThan(), greaterThanOrEqualTo(), lessThan(), lessThanOrEqualTo(), in(), beginsWith(), endsWith(), contains(), isNull(), and isNotNull().

开发者调用此方法来设置查询结果按指定字段降序排列。本方法必须在 equalTo()、notEqualTo()、greaterThan()、greaterThanOrEqualTo()、lessThan()、lessThanOrEqualTo()、in()、beginsWith()、endsWith()、contains()、isNull()、isNotNull() 之后，limit() 之前调用。