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python腳本向influxdb寫入數據

python influxdb

python3使用requests模塊向influxdb的http API發送接口請求實現數據寫入,如下:

1. 創建數據庫


[python] view plain copy

  1. import requests

  2. posturl = 'http://192.168.220.128:8086/query'

  3. data = {'q': 'create DATABASE mydb'}

  4. response = requests.post(posturl, data=data)

[python] view plain copy

  1. print(response.status_code)

  2. print(response.headers)

類似於curl命令如下:


[python] view plain copy

  1. curl -POST http://192.168.220.128:8086/query --data-urlencode "q=CREATE DATABASE mydb"

2. 向庫中寫入數據


[html] view plain copy

  1. import requests

  2. posturl = 'http://192.168.220.128:8086/write?db=mydb'

  3. data="cpu_load_short,host=server01,region=us-west value=0.69"

  4. response = requests.post(posturl, data=data)

[html] view plain copy

  1. print(response.status_code)

  2. print(response.headers)

類似於curl命令如下:


[python] view plain copy

  1. curl -i -XPOST 'http://192.168.220.128:8086/write?db=mydb' --data-binary 'cpu_load_short,host=server01,region=us-west value=0.64 '


python腳本向influxdb寫入數據