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[python] Fastapi ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ exe ํŒŒ์ผ๋กœ ๋ฐฐํฌํ•˜๊ธฐ ๊ฐœ์š”์›น ์„œ๋น„์Šค๋ฅผ ์ฝ”๋“œ ๊ณต๊ฐœ ์—†์ด ์™ธ๋ถ€์—์„œ ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ๋„๋ก exe ํŒŒ์ผ๋กœ ๋ณ€ํ™˜ํ•˜๋ ค ํ•จํ™•์ธFastapi ์„œ๋ฒ„๋Š” python์œผ๋กœ ์ž‘์„ฑ๋˜์–ด ์žˆ์œผ๋ฏ€๋กœ pyinstaller ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‹คํ–‰ ํŒŒ์ผ์„ ํŒจํ‚ค์ง•ํ•˜๋ ค ํ•จ์ง„ํ–‰1. main.py ์—์„œ if __name__ == "__main__": ๋ธ”๋ก์œผ๋กœ ์‹คํ–‰๋˜๋Š” uvicorn ๋ถ„๋ฆฌํ•˜๊ธฐ์ด์œ pyinstaller๋Š” application์„ ํŒจํ‚ค์ง•ํ•  ๋•Œ model import ์ˆœ์„œ์™€ ์ฐธ์กฐ ๋ฐฉ์‹์— ์˜ํ–ฅ์„ ๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค.if __name__ == "__main__": ๋ธ”๋ก์„ ์ •์ƒ์ ์œผ๋กœ ์ธ์‹ํ•˜์ง€ ๋ชปํ•ด์„œ ASGI ์„œ๋ฒ„(์ฆ‰, uvicorn)๋ฅผ ์‹คํ–‰ํ•˜์ง€ ๋ชปํ•œ๋‹ค.์ง„ํ–‰main.py ์—์„œ๋Š” ๋‹จ์ˆœํžˆ Fastapi ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์ •์˜ํ•˜๋Š” ์—ญํ• ๋งŒ ํ•˜๊ณ , run_server.py์—์„œ main.py๋ฅผ m.. 2024. 11. 5.
[python] socket ๋™์‹œ ์—ฐ๊ฒฐ ์ตœ๊ทผ์— ๊ฐœ๋ฐœํ•œ ๊ธฐ๋Šฅ ์ค‘์— 2๊ฐœ์˜ ๋กœ๋ด‡๊ณผ socket ํ†ต์‹ ์ด ์žˆ์—ˆ๋‹ค.2๊ฐœ์˜ ๋กœ๋ด‡์— ๋™์‹œ์— ์š”์ฒญ์ด ๋“ค์–ด๊ฐ€๋ฉด 1๋ฒˆ ๋กœ๋ด‡ → 2๋ฒˆ ๋กœ๋ด‡ ์ด๋ ‡๊ฒŒ ์ˆœ์„œ๋Œ€๋กœ ์ง„ํ–‰๋˜์–ด์„œ๋™์‹œ์— ์ง„ํ–‰๋˜๋„๋ก ํ•ด๋ณด๋ ค๊ณ  ํ•œ๋‹ค.ํ™•์ธ๋ฉ€ํ‹ฐ์Šค๋ ˆ๋“œ ๋ฐฉ์‹, ๋น„๋™๊ธฐ ๋ฐฉ์‹ ๋‘๊ฐ€์ง€๊ฐ€ ์žˆ๋‹ค.๋ฉ€ํ‹ฐ์Šค๋ ˆ๋“œ๋ฉ€ํ‹ฐ์Šค๋ ˆ๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๊ฐ ์†Œ์ผ“ ์—ฐ๊ฒฐ์„ ๋ณ„๋„์˜ ์Šค๋ ˆ๋“œ์—์„œ ์ฒ˜๋ฆฌํ•˜์—ฌ ๋‘ ๊ฐœ์˜ ์—ฐ๊ฒฐ์„ ๋™์‹œ์— ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹คimport socketimport threading# ์ฒซ ๋ฒˆ์งธ ์†Œ์ผ“ ์—ฐ๊ฒฐ ํ•จ์ˆ˜def connect_to_robot_a(): s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect(('123.123.123.123', 65432)) # ๋ฐ์ดํ„ฐ ์ „์†ก ์˜ˆ์‹œ data = "Hello from .. 2024. 10. 22.
[python] fastapi ์‹ค์‹œ๊ฐ„ ์ŠคํŠธ๋ฆฌ๋ฐ ์ด๋ฏธ์ง€ ์†ก์ถœ ์ด๋ฒˆ์— ์ƒˆ๋กœ ์ง„ํ–‰ํ•œ ํ”„๋กœ์ ํŠธ์˜ ๊ธฐ๋Šฅ ์ค‘ ํ•˜๋‚˜๋Š” ์–ผ๊ตด ์ธ์‹์œผ๋กœ ํ•˜๋Š” ๋กœ๊ทธ์ธ ๊ธฐ๋Šฅ์ด์—ˆ๋‹ค์–ผ๊ตด ์ธ์‹ํ•˜๋Š” model์€ cvteam์—์„œ ๋ฐ›์•„์„œ ๋‚˜๋Š” ui์— ๊ธฐ๋Šฅ๋งŒ ๊ตฌํ˜„ํ•˜๋ฉด ๋˜๋Š” ์ƒํ™ฉmain.pyfrom fastapi import FastAPIfrom fastapi.responses import StreamingResponseimport cv2app = FastAPI()def generate_frames(): cap = cv2.VideoCapture(0) while True: success, frame = cap.read() if not success: break ret, buffer = cv2.imencode('.jpg', frame) .. 2024. 10. 21.
[python] TypeError: 'type' object is not subscriptable โœ… ๊ฐœ์š” python3.8 ํ™˜๊ฒฝ์—์„œ ์ฝ”๋“œ๋ฅผ ์‹คํ–‰์‹œํ‚ค๋‹ˆ ์•„๋ž˜์™€ ๊ฐ™์€ ์—๋Ÿฌ์™€ ํ•จ๊ป˜ ์‹คํ–‰์ด ์•ˆ๋˜์—ˆ๋‹คTypeError: 'type' object is not subscriptable ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜๋Š” ์ง€์ ์„ ๋ณด๋‹ˆdef test_function1() -> list[str]: ... def test_function2() -> dict: ํƒ€์ž… ํžŒํŠธ๋ฅผ ์ง€์ •ํ•  ๋•Œ ์ƒ๊ธฐ๋Š” ์˜ค๋ฅ˜์›์ธ์„ ํ™•์ธํ•ด๋ณด๋‹ˆ, typing ํžŒํŠธ๋Š” python3.9๋ถ€ํ„ฐ ์ง€์›ํ•˜๊ณ  ์žˆ๋‹ค โœ… ๋ฐฉ๋ฒ• 1์‚ฌ์šฉํ•˜๋Š” python ์„ 3.9๋กœ ์—…๋ฐ์ดํŠธํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์žˆ๊ณ  โœ… ๋ฐฉ๋ฒ•2python typing ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ง€์ •ํ•ด์ฃผ๋ฉด ๋œ๋‹ค.python ๋ฒ„์ „ ์—…์€ ํฐ ๋ง˜ ๋จน๊ณ ํ•ด์•ผํ•˜๋‹ˆ ์ด ๋ฐฉ๋ฒ•์„ ๊ฐ•์ถ”ํ•œ๋‹ค.from typing import List, Dictdef test_.. 2024. 5. 2.
[python] Received response with content-encoding: gzip, but failed to decode it. ์—๋Ÿฌ : Received response with content-encoding: gzip, but failed to decode it.', error('Error -3 while decompressing data: incorrect data check') res = requests.get( page_url, headers={ 'User-Agent': utils.get_random_agent() }, timeout=10 ) content = res.content ์œ„์™€ ๊ฐ™์ด ์š”์ฒญ์‹œ, ์•„๋ž˜์™€ ๊ฐ™์€ ๋ฉ”์„ธ์ง€์™€ ํ•จ๊ป˜ ํฌ๋กค๋ง์ด ์ง„ํ–‰์ด ๋ถˆ๊ฐ€ํ•œ ์ƒํ™ฉ์ด ๋ฐœ์ƒํ–ˆ๋‹ค. # error Received response with content-encoding: gzip, but failed to decode it.', error(.. 2024. 2. 19.
[python] ๋„ค์ด๋ฒ„ ์นดํŽ˜ ํฌ๋กค๋ง ๋„ค์ด๋ฒ„ ์นดํŽ˜ ๊ฒŒ์‹œ๊ธ€์„ ํฌ๋กค๋ง ํ•˜๋ ค ํ•œ๋‹ค. python requests๋ฅผ ์ด์šฉํ•ด์„œ ๊ฐ€์ง€๊ณ  ์˜ค๋ ค๊ณ  ํ–ˆ์œผ๋‚˜ ํšŒ์›๋‹˜์˜ ์•ˆ์ „ํ•œ ์„œ๋น„์Šค ์ด์šฉ์„ ์œ„ํ•ด ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ํ™•์ธํ•ด ์ฃผ์„ธ์š”. IP๊ฐ€ ์ž์ฃผ ๋ณ€๊ฒฝ๋˜๋Š” ๋„คํŠธ์›Œํฌ ํ™˜๊ฒฝ์—์„œ ๋กœ๊ทธ์ธํ•˜๋Š” ๊ฒฝ์šฐ IP๋ณด์•ˆ์„ ํ•ด์ œ ํ›„ ์ด์šฉํ•˜์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค. ๋‹ค์‹œ ํ•œ๋ฒˆ ๋น„๋ฐ€๋ฒˆํ˜ธ ํ™•์ธ ํ•˜์‹œ๋ฉด ์ด์šฉ์ค‘์ธ ํ™”๋ฉด์œผ๋กœ ๋Œ์•„๊ฐ€๋ฉฐ, ์ž‘์„ฑ ์ค‘์ด๋˜ ๋‚ด์šฉ์„ ์ •์ƒ์ ์œผ๋กœ ์ „์†ก ๋˜๋Š” ๋“ฑ๋กํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ ‡๊ฒŒ ์ ‘๊ทผํ•  ์ˆ˜ ์—†์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ด๋ ‡๊ฒŒ ๋˜๋ฉด selenium์„ ์ด์šฉํ•ด์„œ ๋™์ ์œผ๋กœ ์ ‘๊ทผํ•˜๊ธฐ๋กœ ํ•œ๋‹ค. ๋กœ๊ทธ์ธ id ์™€ password๋ฅผ ์ž…๋ ฅํ•ด์„œ ์•„๋ž˜์˜ ์ฝ”๋“œ๋ฅผ ์‹คํ–‰ํ•˜๋ฉด ๋กœ๊ทธ์ธ์ด ์ง„ํ–‰๋จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. import time from selenium import webdriver import csv import pandas .. 2024. 1. 30.