使用自定义类型实现database / sql / driver.Valuer：
type int64array []int64func (a int64array) Value() (driver.Value, error) { // Format a in PostgreSQL's array input format {1,2,3} and return it as as string or []byte.}
使用自定义类型实现database / sql / driver.Valuer：
type int64array []int64func (a int64array) Value() (driver.Value, error) { // Format a in PostgreSQL's array input format {1,2,3} and return it as as string or []byte.}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
