1.Maven Repository网站

https://mvnrepository.com/https://mvnrepository.com/

2.查询需要的依赖

 

 

3.参考例子 

<!-- https://mvnrepository.com/artifact/org.freeswitch.esl.client/org.freeswitch.esl.client -->
<dependency>
    <groupId>org.freeswitch.esl.client</groupId>
    <artifactId>org.freeswitch.esl.client</artifactId>
    <version>0.9.2</version>
</dependency>