1、安装相关的包
pip install influxdb==5.3.1
pip install pandas==1.1.3
2、具体代码
先准备一个csv的数据文件 命名为test.csv
脚本会将csv中的数据批量插入到influxdb数据库
import csv
from influxdb import InfluxDBClient
import os
import json
import time
import datetime
def main():
# 连接influxdb数据库
client = InfluxDBClient('127.0.0.1', 8086)
# 创建一个数据库
client.create_database('test')
client.switch_database('test')
csv_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'test.csv')
json_body = []
with open(csv_path, 'r') as f:
# 读第一行为字段列表容器
headers = f.readline()
for line in f.readlines():
# 构造要写入的dict
fields = {
headers.split(',')[i].strip(): line.split(',')[i].strip() for i in range(len(headers.split(',')))}
# time.sleep(0.1)
json_dic = {
"measurement": "test_table",
"tags":None,
"time": datetime.datetime.utcnow(),
"fields": fields
}
json_body.append(json_dic)
client.write_points(json_body)
if __name__ == '__main__':
main()