| 程序包 | 说明 |
|---|---|
| org.apache.commons.logging |
Spring's variant of the
Commons Logging API:
with special support for Log4J 2, SLF4J and
java.util.logging. |
| org.apache.commons.logging.impl |
Spring's variant of the
Commons Logging API:
with special support for Log4J 2, SLF4J and
java.util.logging. |