Tinkerbell Glitter
[250401] logging in Python
Back End ๐Ÿ“ฒ/Python ๐Ÿ’ป
logging in Python1. logging ๋ชจ๋“ˆ ์ •์˜`logging` ๋ชจ๋“ˆ์€ Python์—์„œ ๋กœ๊ทธ๋ฅผ ๊ธฐ๋กํ•˜๋Š” ํ‘œ์ค€ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋กœ, ํ”„๋กœ๊ทธ๋žจ ์‹คํ–‰ ์ค‘ ๋ฐœ์ƒํ•˜๋Š” ์ด๋ฒคํŠธ๋ฅผ ๊ธฐ๋กํ•˜๊ณ  ๋ถ„์„ํ•˜๋Š” ๋ฐ ์œ ์šฉํ•˜๋‹ค. ๋””๋ฒ„๊น…, ์˜ค๋ฅ˜ ์ถ”์ , ์„ฑ๋Šฅ ๋ถ„์„ ๋“ฑ์˜ ๋ชฉ์ ์œผ๋กœ ์‚ฌ์šฉ๋œ๋‹ค.2. logging์˜ ์ฃผ์š” ๊ธฐ๋Šฅ๋กœ๊ทธ ๋ฉ”์‹œ์ง€๋ฅผ ์—ฌ๋Ÿฌ ์ˆ˜์ค€(๋ ˆ๋ฒจ)์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์—ฌ ๊ธฐ๋กํ•  ์ˆ˜ ์žˆ๋‹ค.๋กœ๊ทธ๋ฅผ ํŒŒ์ผ ๋˜๋Š” ์ฝ˜์†”์— ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋‹ค.๋กœ๊ทธ ํฌ๋งท์„ ์„ค์ •ํ•˜์—ฌ ๊ฐ€๋…์„ฑ์„ ๋†’์ผ ์ˆ˜ ์žˆ๋‹ค.์—ฌ๋Ÿฌ ๊ฐœ์˜ ๋กœ๊ฑฐ(Logger)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋…๋ฆฝ์ ์ธ ๋กœ๊ทธ ๊ด€๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•˜๋‹ค.ํ•ธ๋“ค๋Ÿฌ(Handler)์™€ ํฌ๋งคํ„ฐ(Formatter)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์œ ์—ฐํ•œ ๋กœ๊ทธ ์ฒ˜๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•˜๋‹ค.3. ๋กœ๊ทธ ๋ ˆ๋ฒจ(Log Level)`logging` ๋ชจ๋“ˆ์€ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋กœ๊ทธ ๋ ˆ๋ฒจ์„ ์ œ๊ณตํ•œ๋‹ค:๋ ˆ๋ฒจ์ˆซ์ž ๊ฐ’์„ค๋ช…`DE..