THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
已完成
1. ping()
/**
* Ping this influxDB.
*
* @return the response of the ping execution.
*/
public Pong ping();
2. version()
/**
* Return the version of the connected influxDB Server.
*
* @return the version String, otherwise unknown.
*/
public String version();