- 2025年06月28日
- 星期六
示例查询:SELECT country FROM data WHERE city LIKE (SELECT LEFT (jakartada,7)); JDBC中的示例:String sql = SELECT country FROM data WHERE city LIKE (SELECT LEFT (?,7)) ; PreparedSt
示例查询:SELECT country FROM data WHERE city LIKE (SELECT LEFT (jakartada,7)); JDBC中的示例:String sql = SELECT country FROM data WHERE city LIKE (SELECT LEFT (?,7)) ; PreparedSt