Python
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â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§uvãå©ç¨ããæ¹æ³ãã§ãã â ¡. æé 1. ããã¸ã§ã¯ããåæåãã uv init my-perfect-project 2. å©ç¨ããPythonã®ãã¼ã¸ã§ã³ãæå®ãã pyproject.toml [project] requires-python = "==3.12.1"uv python pin 3.12.1 3â¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§FastAPIãå©ç¨ãã¦HTMLãã¼ã¸ãå ¬éããæ¹æ³ãã§ãã â ¡. ãµã³ãã«ããã°ã©ã web.py # pip install jinja2 import uvicorn from fastapi import FastAPI, Request from fastapi.responses import RedirectResponse fromâ¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§FastAPIãå©ç¨ãã¦APIãµã¼ããæ§ç¯ããæ¹æ³ãã§ãã â ¡. ãµã³ãã«ããã°ã©ã import secrets import os import uvicorn from fastapi import FastAPI, HTTPException, Depends, status from fastapi.openapi.docs importâ¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§httpxãå©ç¨ãã¦HTTPãªã¯ã¨ã¹ãããæ¹æ³ãã§ãã â ¡. ãµã³ãã«ããã°ã©ã # pip install httpx[socks] import httpx proxy = 'http://127.0.0.1:8008' # proxy = 'socks5://user:pass@host:port' client = httpx.Client(â¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããpproxyãå©ç¨ãã¦ãã¼ããã¨ã«å©ç¨ããproxyãµã¼ãã夿´ããæ¹æ³ãã§ãã â ¡. ããæ¹ 1. ãµã³ãã«ããã°ã©ã import asyncio import pproxy basePort = 8000 loop = asyncio.get_event_loop() def getProxies(): return [ '10.0â¦
â . ã¯ããã« import_moduleãå©ç¨ããããã°ã©ã ãPyInstallerã§å®è¡ãã¡ã¤ã«ãçæããå®è¡ããã¨ä»¥ä¸ã®ã¨ã©ã¼ãåºåããã¾ãã çµè«ããããã¨ã--hidden-importããªãã·ã§ã³ãæå®ããå¿ è¦ãããã¾ãã > main.exe Traceback (most recent call last): Fiâ¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§å®è¡ãã¡ã¤ã«ãåºåããæ¹æ³ãã§ãã â ¡. ããæ¹ 1. ãµã³ãã«ããã°ã©ã ãæ¸ã main.py print("helloworld") 2. PyInstallerãã¤ã³ã¹ãã¼ã«ãã pip install pyinstaller 3. å®è¡ãã¡ã¤ã«ãåºåãã pyinstaller main.pyâ¦
â . ã¯ããã« â ¡. ããæ¹ 1. pyinstxtractor.py ããã¦ã³ãã¼ããã 2. exe ãå±éãã 3. æ¡å¼µåãä»ãè¶³ã 4. ãããã追å ãã 5. uncompyle6 ãã¤ã³ã¹ãã¼ã«ãã 6. ãã³ã³ãã¤ã«ãã å®è¡çµæ ãã©ãã«ã·ã¥ã¼ãã£ã³ã° Q. ãã¸ãã¯ãã³ãã¼ãåããã¾ããâ¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§ç»åãããªãã³ã°ããæ¹æ³ãã§ãã â ¡. ããæ¹ 1. Pillow ãã¤ã³ã¹ãã¼ã«ãã pip install Pillow 2. ãµã³ãã«ããã°ã©ã ãæ¸ã from PIL import Image img = Image.open('lena.png') # ç»åãµã¤ãºãåå¾ãã # width, hâ¦
â . ã¯ããã« ãã®è¨äºã§ã¯Pythonæ¨æºã®mimetypesã§ã¯ç¡ããlibmagicã®ã©ããã¼ã§ããpython-magicãå©ç¨ããæ¹æ³ãç´¹ä»ãã¾ãã â ¡. ç°å¢ Python 3.7.0 Windows 10 64bit 1709 â ¡. ããæ¹ 1. å¿ è¦ãªããã±ã¼ã¸ãã¤ã³ã¹ãã¼ã«ãã python-magic-bin ã¯Windowsã®â¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§joinããæ¹æ³ãã§ãã â ¡. ããæ¹ å ¨ã¦æååã®å ´å values = ['a', 'b', 'c'] x = ','.join(values) print(x) # a,b,c æ°å¤ãå«ã¾ããå ´å values = ['a', 'b', 1] values = map(str, values) x = ','.join(values) priâ¦
â . ã¯ããã« â ¡. ããæ¹ 1. ãã¤ãããã¯ãªã³ã¯ã©ã¤ãã©ãªã使ãã 2. Pythonããå¼ã³åºã å®è¡çµæ â ¢. 颿°åã«è¨å·ãå ¥ã£ã¦ããå ´åã«ã¤ã㦠åè â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§ãã¤ãããã¯ãªã³ã¯ã©ã¤ãã©ãªãå©ç¨ããæ¹æ³ãã§ãã â ¡. ããæ¹ 1.â¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§Flask + MariaDB(MySQL)ãä½¿ãæ¹æ³ãã§ãã â ¡. ããæ¹ 1. Flaskãã¤ã³ã¹ãã¼ã«ãã pip install flask pip install flask-mysql 2. ãµã³ãã«ããã°ã©ã from flask import Flask, jsonify from flaskext.mysql import Mâ¦
â . ã¯ããã« Python ã® sqlite3 ã¯æ¨æºã©ã¤ãã©ãªã§ãã pipããã¤ã³ã¹ãã¼ã«ããå¿ è¦ã¯ããã¾ããã â ¡. ãµã³ãã«ããã°ã©ã #!/usr/bin/env python3 # coding: utf-8 import sqlite3 conn = sqlite3.connect('main2.sqlite3') c = conn.cursor() # create tâ¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããPythonã§RSSãåå¾ããæ¹æ³ãã§ãã â ¡. ããæ¹ 1. å¿ è¦ãªã¢ã¸ã¥ã¼ã«ãã¤ã³ã¹ãã¼ã«ãã pip install feedparser 2. ãµã³ãã«ããã°ã©ã ãæ¸ã main.py #!/usr/bin/env python3 # coding: utf-8 import feedparser import json fâ¦
â . ã¯ããã« ã¿ã¤ãã«ã®éããPython3ã§MySQLã«æ¥ç¶ããæ¹æ³ãã§ãã â ¡. ããæ¹ 1. å¿ è¦ãªãã®ãã¤ã³ã¹ãã¼ã«ãã RedHatç³»ã®å ´å yum install python3-devel mysql-devel pkgconfigDebianç³» ã®å ´å apt-get install python3-dev default-libmysqlclient-devâ¦
â . ã¯ããã« Pythonã§POSTããæ¹æ³ã§ãã â ¡. ããã°ã©ã import requests # InsecureRequestWarning ãé表示ã«ããå ´å # from requests.packages.urllib3.exceptions import InsecureRequestWarning # requests.packages.urllib3.disable_warnings(Insecurâ¦
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