scrapy自定义的extension日志被打印两次的问题



This content originally appeared on DEV Community and was authored by drake

  • 样例
2025-03-20 10:58:40,853 - Extension - INFO - Coingecko_liquidity Idle 爬虫上次启动时间为 2025-03-20 10:58:27
2025-03-20 10:58:40 [Extension] INFO: Coingecko_liquidity Idle 爬虫上次启动时间为 2025-03-20 10:58:27

代码中只打印了一次,但是实际运行程序会打印两次

  • 在settings文件中加一行配置
# 禁用默认日志捕获,防止重复的日志打印
LOG_ENABLED = False

该配置不会忽略所有的日志打印,该正常打印的信息,都还是会打印的,只是不会重复打印了;
解决了重复打印的问题


This content originally appeared on DEV Community and was authored by drake