使用php插件，往influxdb里插入数据

代码说明：

InfluxDB is an open source database written in Go specifically to handle time series data with high availability and high performance requirements. InfluxDB installs in minutes without external dependencies, yet is flexible and scalable enough for complex deployments. Brand new to time-series data? Check out this 15 minute introduction to InfluxDB from one of our recent Meetups. 通过使用influxdb提供的插件，像数据库中插入数据。