如果没有JDBC，您需要编写特定于每个具体数据库的自定义代码。

Without JDBC, you would need to write custom code specific to each particular database.

youdao

总之这里没有更多的代码需要执行了。

There's nothing more that might get executed anyway.

youdao

总之这里没有更多的代码需要执行了。

There's nothing more that might get executed anyway.

youdao