如何获取获取JDBC连接的URL字符串

Question

I don't know why I can't find this. My library takes a jdbc connection object and I need to support some different meta-data for different connections (which may be to different databases) so I figure I could use the connection URL string as the key for my map but I can't find it.

Is there any way to get the connection URL string from a connection object?

Answer 1

Connection.getMetaData().getURL()或其他方法之一（例如DatabaseMetadata.getDriverName()将为您提供有关数据库连接的信息。