\u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u305d\u306e1\uff1aPython\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u4eee\u60f3\u74b0\u5883\u5165\u9580<\/title>"},"content":{"rendered":"<p><!DOCTYPE html><br \/>\n<html lang=\"ja\"><br \/>\n<head><br \/>\n <meta charset=\"UTF-8\"><\/p>\n<style>\n body {\n font-family: \"Yu Gothic\", \"Meiryo\", sans-serif;\n line-height: 1.85;\n color: #222;\n background: #fafafa;\n margin: 0;\n padding: 0;\n }\n header {\n background: linear-gradient(135deg, #222, #555);\n color: #fff;\n padding: 40px 8%;\n }\n header h1 {\n margin: 0;\n font-size: 2rem;\n }\n header p {\n margin-top: 12px;\n font-size: 1.05rem;\n }\n main {\n max-width: 1080px;\n margin: 0 auto;\n background: #fff;\n padding: 40px 8%;\n }\n h2 {\n margin-top: 48px;\n padding-left: 12px;\n border-left: 6px solid #f39c12;\n font-size: 1.45rem;\n }\n h3 {\n margin-top: 28px;\n color: #333;\n }\n code, pre {\n font-family: Consolas, \"Courier New\", monospace;\n }\n pre {\n background: #1e1e1e;\n color: #eee;\n padding: 18px;\n border-radius: 8px;\n overflow-x: auto;\n }\n .note {\n background: #fff7e6;\n border-left: 5px solid #f39c12;\n padding: 16px 20px;\n margin: 24px 0;\n }\n .bad {\n background: #ffecec;\n border-left: 5px solid #d9534f;\n padding: 16px 20px;\n margin: 24px 0;\n }\n .good {\n background: #eefaf0;\n border-left: 5px solid #28a745;\n padding: 16px 20px;\n margin: 24px 0;\n }\n table {\n width: 100%;\n border-collapse: collapse;\n margin: 24px 0;\n }\n th, td {\n border: 1px solid #ddd;\n padding: 10px 12px;\n vertical-align: top;\n }\n th {\n background: #f0f0f0;\n }\n footer {\n margin-top: 60px;\n padding: 24px;\n background: #f5f5f5;\n font-size: 0.9rem;\n color: #555;\n }\n <\/style>\n<p><\/head><br \/>\n<body><\/p>\n<header>\n<h1>\u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u305d\u306e1\uff1aPython\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u4eee\u60f3\u74b0\u5883\u5165\u9580<\/h1>\n<p>\n Python\u3092\u3053\u308c\u304b\u3089\u5b66\u3076\u4eba\u304c\u3001\u6700\u521d\u306b\u3064\u307e\u305a\u304d\u3084\u3059\u3044\u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d\u300c\u4eee\u60f3\u74b0\u5883\u300d\u300cpip\u300d\u300cVS Code\u3068\u306e\u9023\u643a\u300d\u3092\u3001<br \/>\n \u5b9f\u52d9\u3067\u4f7f\u3048\u308b\u5f62\u3067\u6574\u7406\u3057\u307e\u3059\u3002\n <\/p>\n<\/header>\n<p><main><\/p>\n<section>\n<h2>1. Python\u3068\u306f\u4f55\u304b<\/h2>\n<p>\n Python\u306f\u3001\u8aad\u307f\u3084\u3059\u3055\u3068\u6271\u3044\u3084\u3059\u3055\u3092\u91cd\u8996\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002Web\u30a2\u30d7\u30ea\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3001AI\u3001\u753b\u50cf\u51e6\u7406\u3001<br \/>\n \u696d\u52d9\u81ea\u52d5\u5316\u3001\u30d5\u30a1\u30a4\u30eb\u51e6\u7406\u3001API\u9023\u643a\u3001PDF\u51e6\u7406\u3001Excel\u64cd\u4f5c\u306a\u3069\u3001\u975e\u5e38\u306b\u5e83\u3044\u7528\u9014\u3067\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n \u521d\u5fc3\u8005\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u306e\u306f\u3001\u6700\u521d\u304b\u3089\u96e3\u3057\u3044\u6587\u6cd5\u3092\u899a\u3048\u308b\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n \u307e\u305a\u306f\u300cPython\u3092\u6b63\u3057\u304f\u52d5\u304b\u305b\u308b\u74b0\u5883\u300d\u3092\u4f5c\u308b\u3053\u3068\u3067\u3059\u3002\n <\/p>\n<p>\n Python\u5b66\u7fd2\u3067\u3088\u304f\u3042\u308b\u5931\u6557\u306f\u3001\u30b3\u30fc\u30c9\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u74b0\u5883\u69cb\u7bc9\u3067\u8ff7\u5b50\u306b\u306a\u308b\u3053\u3068\u3067\u3059\u3002<br \/>\n \u305f\u3068\u3048\u3070\u300c\u6628\u65e5\u306f\u52d5\u3044\u305f\u306e\u306b\u4eca\u65e5\u306f\u52d5\u304b\u306a\u3044\u300d\u300cpip\u3067\u5165\u308c\u305f\u306f\u305a\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u300d<br \/>\n \u300cVS Code\u3067\u306f\u52d5\u304b\u306a\u3044\u304c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u306f\u52d5\u304f\u300d\u3068\u3044\u3063\u305f\u554f\u984c\u3067\u3059\u3002<br \/>\n \u3053\u308c\u306f\u3001Python\u672c\u4f53\u3001\u4eee\u60f3\u74b0\u5883\u3001pip\u3001\u30a8\u30c7\u30a3\u30bf\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u539f\u56e0\u3067\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>2. Python\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h2>\n<p>\n Python\u3092\u4f7f\u3046\u306b\u306f\u3001\u307e\u305aPC\u306bPython\u672c\u4f53\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<br \/>\n Windows\u306e\u5834\u5408\u306f\u516c\u5f0f\u30b5\u30a4\u30c8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u4f7f\u3046\u306e\u304c\u57fa\u672c\u3067\u3059\u3002<br \/>\n \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u306f\u300cAdd Python to PATH\u300d\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<br \/>\n \u3053\u308c\u3092\u5fd8\u308c\u308b\u3068\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u3067 <code>python<\/code> \u3068\u5165\u529b\u3057\u3066\u3082\u8a8d\u8b58\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\n <\/p>\n<h3>Windows\u3067\u306e\u78ba\u8a8d<\/h3>\n<pre><code>python --version\npython -m pip --version<\/code><\/pre>\n<p>\n Windows\u3067\u306f\u74b0\u5883\u306b\u3088\u3063\u3066 <code>python<\/code> \u3067\u306f\u306a\u304f <code>py<\/code> \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\n <\/p>\n<pre><code>py --version\npy -m pip --version<\/code><\/pre>\n<h3>macOS \/ Linux\u3067\u306e\u78ba\u8a8d<\/h3>\n<pre><code>python3 --version\npython3 -m pip --version<\/code><\/pre>\n<div class=\"note\">\n <strong>\u30dd\u30a4\u30f3\u30c8\uff1a<\/strong><br \/>\n pip\u3092\u4f7f\u3046\u3068\u304d\u306f\u3001\u5358\u306b <code>pip install<\/code> \u3068\u6253\u3064\u3088\u308a\u3082\u3001<br \/>\n <code>python -m pip install<\/code> \u306e\u5f62\u3092\u4f7f\u3046\u307b\u3046\u304c\u5b89\u5168\u3067\u3059\u3002<br \/>\n \u3069\u306ePython\u306b\u5bfe\u3057\u3066pip\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u304b\u304c\u660e\u78ba\u306b\u306a\u308b\u305f\u3081\u3067\u3059\u3002\n <\/div>\n<\/section>\n<section>\n<h2>3. \u4eee\u60f3\u74b0\u5883\u3068\u306f\u4f55\u304b<\/h2>\n<p>\n \u4eee\u60f3\u74b0\u5883\u3068\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3054\u3068\u306bPython\u306e\u5b9f\u884c\u74b0\u5883\u3092\u5206\u3051\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<br \/>\n \u3053\u3053\u3067\u3044\u3046\u4eee\u60f3\u74b0\u5883\u306f\u3001VirtualBox\u3084Docker\u306e\u3088\u3046\u306aOS\u4e38\u3054\u3068\u306e\u4eee\u60f3\u5316\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n Python\u672c\u4f53\u3068\u3001\u305d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u3046\u30e2\u30b8\u30e5\u30fc\u30eb\u7fa4\u3092\u5206\u96e2\u3057\u3066\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u8efd\u91cf\u306a\u4ed5\u7d44\u307f\u3067\u3059\u3002\n <\/p>\n<p>\n \u305f\u3068\u3048\u3070\u3001A\u3068\u3044\u3046\u6848\u4ef6\u3067\u306fFlask 2\u7cfb\u3092\u4f7f\u3044\u3001B\u3068\u3044\u3046\u6848\u4ef6\u3067\u306fFlask 3\u7cfb\u3092\u4f7f\u3044\u305f\u3044\u3068\u3057\u307e\u3059\u3002<br \/>\n PC\u5168\u4f53\u306b\u76f4\u63a5\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5165\u308c\u3066\u3057\u307e\u3046\u3068\u3001\u7247\u65b9\u306e\u6848\u4ef6\u3092\u52d5\u304b\u3059\u305f\u3081\u306b\u5165\u308c\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u3001<br \/>\n \u3082\u3046\u7247\u65b9\u306e\u6848\u4ef6\u3092\u58ca\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u300c\u4f9d\u5b58\u95a2\u4fc2\u306e\u885d\u7a81\u300d\u3067\u3059\u3002<br \/>\n \u4eee\u60f3\u74b0\u5883\u3092\u4f7f\u3048\u3070\u3001A\u6848\u4ef6\u7528\u306e\u74b0\u5883\u3001B\u6848\u4ef6\u7528\u306e\u74b0\u5883\u3092\u5206\u3051\u3066\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002\n <\/p>\n<table>\n<tr>\n<th>\u7ba1\u7406\u65b9\u6cd5<\/th>\n<th>\u7279\u5fb4<\/th>\n<th>\u521d\u5fc3\u8005\u3078\u306e\u304a\u3059\u3059\u3081\u5ea6<\/th>\n<\/tr>\n<tr>\n<td>PC\u5168\u4f53\u306b\u76f4\u63a5pip install<\/td>\n<td>\u7c21\u5358\u3060\u304c\u3001\u8907\u6570\u6848\u4ef6\u3067\u885d\u7a81\u3057\u3084\u3059\u3044<\/td>\n<td>\u4f4e\u3044<\/td>\n<\/tr>\n<tr>\n<td>venv<\/td>\n<td>Python\u6a19\u6e96\u6a5f\u80fd\u3002\u8efd\u91cf\u3067\u57fa\u672c\u3092\u5b66\u3073\u3084\u3059\u3044<\/td>\n<td>\u9ad8\u3044<\/td>\n<\/tr>\n<tr>\n<td>conda<\/td>\n<td>\u30c7\u30fc\u30bf\u5206\u6790\u3084\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u306b\u5f37\u3044<\/td>\n<td>\u7528\u9014\u6b21\u7b2c<\/td>\n<\/tr>\n<tr>\n<td>Docker<\/td>\n<td>OS\u30ec\u30d9\u30eb\u3067\u74b0\u5883\u3092\u56fa\u5b9a\u3067\u304d\u308b<\/td>\n<td>\u521d\u5fc3\u8005\u306b\u306f\u5c11\u3057\u91cd\u3044<\/td>\n<\/tr>\n<\/table>\n<\/section>\n<section>\n<h2>4. \u306a\u305cvenv\u3092\u4f7f\u3046\u306e\u304b<\/h2>\n<p>\n venv\u3092\u4f7f\u3046\u6700\u5927\u306e\u7406\u7531\u306f\u300c\u74b0\u5883\u3092\u58ca\u3055\u306a\u3044\u305f\u3081\u300d\u3067\u3059\u3002<br \/>\n Python\u306f\u4fbf\u5229\u306a\u53cd\u9762\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u9055\u3044\u306b\u3088\u308b\u30c8\u30e9\u30d6\u30eb\u304c\u591a\u3044\u8a00\u8a9e\u3067\u3082\u3042\u308a\u307e\u3059\u3002<br \/>\n \u7279\u306bAI\u3001\u753b\u50cf\u51e6\u7406\u3001Web\u30a2\u30d7\u30ea\u3001PDF\u51e6\u7406\u306a\u3069\u3067\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u540c\u58eb\u306e\u4f9d\u5b58\u95a2\u4fc2\u304c\u8907\u96d1\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n \u4f55\u3067\u3082PC\u5168\u4f53\u306b\u76f4\u63a5\u5165\u308c\u308b\u904b\u7528\u306f\u3001\u6700\u521d\u306f\u697d\u3067\u3059\u304c\u3001\u5f8c\u304b\u3089\u5730\u7344\u306e\u91dc\u306e\u30d5\u30bf\u304c\u958b\u304d\u307e\u3059\u3002\n <\/p>\n<div class=\"good\">\n <strong>venv\u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n<ul>\n<li>\u6848\u4ef6\u3054\u3068\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5206\u96e2\u3067\u304d\u308b<\/li>\n<li>\u4e0d\u8981\u306b\u306a\u3063\u305f\u74b0\u5883\u3092\u30d5\u30a9\u30eb\u30c0\u3054\u3068\u524a\u9664\u3067\u304d\u308b<\/li>\n<li>requirements.txt\u3067\u74b0\u5883\u3092\u518d\u73fe\u3067\u304d\u308b<\/li>\n<li>VS Code\u3068\u9023\u643a\u3057\u3084\u3059\u3044<\/li>\n<li>\u672c\u756a\u74b0\u5883\u3084\u5225PC\u3078\u306e\u79fb\u884c\u304c\u3057\u3084\u3059\u3044<\/li>\n<\/ul><\/div>\n<p>\n venv\u306f\u3001Python\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u542b\u307e\u308c\u308b\u305f\u3081\u3001\u8ffd\u52a0\u3067\u5927\u304d\u306a\u30c4\u30fc\u30eb\u3092\u5165\u308c\u306a\u304f\u3066\u3082\u4f7f\u3048\u307e\u3059\u3002<br \/>\n \u521d\u5fc3\u8005\u304c\u307e\u305a\u899a\u3048\u308b\u3079\u304d\u4eee\u60f3\u74b0\u5883\u306fvenv\u3067\u5341\u5206\u3067\u3059\u3002<br \/>\n conda\u3001poetry\u3001uv\u3001Docker\u306a\u3069\u306f\u4fbf\u5229\u3067\u3059\u304c\u3001\u6700\u521d\u304b\u3089\u5168\u90e8\u899a\u3048\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n \u307e\u305a\u306fvenv\u3068pip\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002\n <\/p>\n<\/section>\n<section>\n<h2>5. venv\u306e\u4f5c\u308a\u65b9<\/h2>\n<p>\n \u4f5c\u696d\u7528\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u308a\u3001\u305d\u306e\u4e2d\u3067\u4eee\u60f3\u74b0\u5883\u3092\u4f5c\u308a\u307e\u3059\u3002<br \/>\n \u4eee\u60f3\u74b0\u5883\u306e\u30d5\u30a9\u30eb\u30c0\u540d\u306f <code>.venv<\/code> \u3068\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\n <\/p>\n<h3>Windows<\/h3>\n<pre><code>mkdir python_beginner\ncd python_beginner\npython -m venv .venv<\/code><\/pre>\n<h3>macOS \/ Linux<\/h3>\n<pre><code>mkdir python_beginner\ncd python_beginner\npython3 -m venv .venv<\/code><\/pre>\n<p>\n \u3053\u308c\u3067 <code>.venv<\/code> \u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u304c\u4f5c\u3089\u308c\u307e\u3059\u3002<br \/>\n \u3053\u306e\u4e2d\u306b\u3001\u305d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5c02\u7528\u306ePython\u5b9f\u884c\u74b0\u5883\u304c\u5165\u308a\u307e\u3059\u3002\n <\/p>\n<h3>\u4eee\u60f3\u74b0\u5883\u306e\u6709\u52b9\u5316<\/h3>\n<p>Windows PowerShell\u306e\u5834\u5408\uff1a<\/p>\n<pre><code>.venv\\Scripts\\Activate.ps1<\/code><\/pre>\n<p>Windows \u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u5834\u5408\uff1a<\/p>\n<pre><code>.venv\\Scripts\\activate.bat<\/code><\/pre>\n<p>macOS \/ Linux\u306e\u5834\u5408\uff1a<\/p>\n<pre><code>source .venv\/bin\/activate<\/code><\/pre>\n<p>\n \u6709\u52b9\u5316\u3055\u308c\u308b\u3068\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u306e\u5148\u982d\u306b <code>(.venv)<\/code> \u306e\u3088\u3046\u306a\u8868\u793a\u304c\u51fa\u307e\u3059\u3002<br \/>\n \u3053\u306e\u72b6\u614b\u3067pip\u3092\u4f7f\u3046\u3068\u3001PC\u5168\u4f53\u3067\u306f\u306a\u304f\u3001\u3053\u306e\u4eee\u60f3\u74b0\u5883\u306e\u4e2d\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u3002\n <\/p>\n<h3>\u4eee\u60f3\u74b0\u5883\u306e\u7d42\u4e86<\/h3>\n<pre><code>deactivate<\/code><\/pre>\n<\/section>\n<section>\n<h2>6. pip\u3068\u306f\u4f55\u304b<\/h2>\n<p>\n pip\u306f\u3001Python\u306e\u5916\u90e8\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u7684\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002<br \/>\n Python\u306b\u306f\u6700\u521d\u304b\u3089\u591a\u304f\u306e\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5b9f\u52d9\u3067\u306f\u5916\u90e8\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u3046\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u3002<br \/>\n \u305f\u3068\u3048\u3070Web\u30a2\u30d7\u30ea\u306a\u3089Flask\u3001\u30c7\u30fc\u30bf\u5206\u6790\u306a\u3089pandas\u3001\u753b\u50cf\u51e6\u7406\u306a\u3089Pillow\u3084OpenCV\u3001Excel\u51e6\u7406\u306a\u3089openpyxl\u3092\u4f7f\u3044\u307e\u3059\u3002\n <\/p>\n<h3>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n<pre><code>python -m pip install flask<\/code><\/pre>\n<h3>\u8907\u6570\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n<pre><code>python -m pip install requests pandas matplotlib<\/code><\/pre>\n<h3>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u78ba\u8a8d<\/h3>\n<pre><code>python -m pip list<\/code><\/pre>\n<h3>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u524a\u9664<\/h3>\n<pre><code>python -m pip uninstall flask<\/code><\/pre>\n<div class=\"bad\">\n <strong>\u6ce8\u610f\uff1a<\/strong><br \/>\n \u4eee\u60f3\u74b0\u5883\u3092\u6709\u52b9\u5316\u3057\u3066\u3044\u306a\u3044\u72b6\u614b\u3067pip\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u610f\u56f3\u3057\u306a\u3044\u5834\u6240\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5165\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n \u300c\u5165\u308c\u305f\u306f\u305a\u306a\u306e\u306b\u52d5\u304b\u306a\u3044\u300d\u554f\u984c\u306e\u591a\u304f\u306f\u3001pip\u3092\u5b9f\u884c\u3057\u305fPython\u3068\u3001\u5b9f\u969b\u306b\u52d5\u304b\u3057\u3066\u3044\u308bPython\u304c\u9055\u3046\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\n <\/div>\n<\/section>\n<section>\n<h2>7. requirements.txt\u3067\u74b0\u5883\u3092\u8a18\u9332\u3059\u308b<\/h2>\n<p>\n Python\u958b\u767a\u3067\u306f\u3001\u4f7f\u3063\u3066\u3044\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u3092 <code>requirements.txt<\/code> \u306b\u8a18\u9332\u3057\u307e\u3059\u3002<br \/>\n \u3053\u308c\u306f\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u52d5\u304b\u3059\u306b\u306f\u3001\u3069\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5fc5\u8981\u304b\u300d\u3092\u793a\u3059\u4e00\u89a7\u8868\u3067\u3059\u3002<br \/>\n \u4ed6\u306ePC\u3084\u30b5\u30fc\u30d0\u30fc\u3067\u540c\u3058\u74b0\u5883\u3092\u4f5c\u308b\u3068\u304d\u306b\u4f7f\u3044\u307e\u3059\u3002\n <\/p>\n<h3>\u73fe\u5728\u306e\u74b0\u5883\u3092\u8a18\u9332\u3059\u308b<\/h3>\n<pre><code>python -m pip freeze > requirements.txt<\/code><\/pre>\n<h3>requirements.txt\u304b\u3089\u4e00\u62ec\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h3>\n<pre><code>python -m pip install -r requirements.txt<\/code><\/pre>\n<p>\n \u305f\u3068\u3048\u3070\u3001Flask\u30a2\u30d7\u30ea\u3092\u5225\u306ePC\u306b\u6e21\u3059\u5834\u5408\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3060\u3051\u3067\u306f\u52d5\u304d\u307e\u305b\u3093\u3002<br \/>\n Flask\u3084\u305d\u306e\u4ed6\u306e\u4f9d\u5b58\u30e2\u30b8\u30e5\u30fc\u30eb\u3082\u5fc5\u8981\u3067\u3059\u3002<br \/>\n \u305d\u306e\u305f\u3081\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u901a\u5e38\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u6210\u3092\u7528\u610f\u3057\u307e\u3059\u3002\n <\/p>\n<pre><code>my_project\/\n app.py\n requirements.txt\n .venv\/ \u2190 Git\u306b\u306f\u901a\u5e38\u5165\u308c\u306a\u3044\n templates\/\n static\/<\/code><\/pre>\n<p>\n <code>.venv<\/code> \u306f\u74b0\u5883\u305d\u306e\u3082\u306e\u306a\u306e\u3067\u3001\u901a\u5e38\u306fGit\u3084\u914d\u5e03\u7269\u306b\u306f\u542b\u3081\u307e\u305b\u3093\u3002<br \/>\n \u4ee3\u308f\u308a\u306b <code>requirements.txt<\/code> \u3092\u6e21\u3057\u3066\u3001\u76f8\u624b\u306ePC\u3067\u518d\u69cb\u7bc9\u3057\u307e\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>8. VS Code\u3068\u306e\u95a2\u4fc2<\/h2>\n<p>\n VS Code\u306fPython\u5c02\u7528\u30bd\u30d5\u30c8\u3067\u306f\u306a\u304f\u3001\u3055\u307e\u3056\u307e\u306a\u8a00\u8a9e\u306b\u5bfe\u5fdc\u3057\u305f\u9ad8\u6a5f\u80fd\u30a8\u30c7\u30a3\u30bf\u3067\u3059\u3002<br \/>\n Python\u958b\u767a\u3067\u4f7f\u3046\u5834\u5408\u306f\u3001Microsoft\u306ePython\u62e1\u5f35\u3092\u5165\u308c\u308b\u3053\u3068\u3067\u3001\u5165\u529b\u88dc\u5b8c\u3001\u30c7\u30d0\u30c3\u30b0\u3001\u5b9f\u884c\u3001\u30c6\u30b9\u30c8\u3001<br \/>\n \u4eee\u60f3\u74b0\u5883\u306e\u5207\u308a\u66ff\u3048\u306a\u3069\u304c\u4f7f\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\n <\/p>\n<p>\n \u521d\u5fc3\u8005\u304c\u7406\u89e3\u3059\u3079\u304d\u70b9\u306f\u3001VS Code\u305d\u306e\u3082\u306e\u304cPython\u3092\u52d5\u304b\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<br \/>\n VS Code\u306f\u3001PC\u306b\u5165\u3063\u3066\u3044\u308bPython\u3084venv\u306ePython\u3092\u9078\u629e\u3057\u3066\u3001\u305d\u308c\u3092\u4f7f\u3063\u3066\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n \u3064\u307e\u308a\u3001VS Code\u3067\u6b63\u3057\u3044\u4eee\u60f3\u74b0\u5883\u3092\u9078\u3070\u306a\u3044\u3068\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u306f\u52d5\u304f\u306e\u306bVS Code\u3067\u306f\u52d5\u304b\u306a\u3044\u3001\u3068\u3044\u3046\u3053\u3068\u304c\u8d77\u304d\u307e\u3059\u3002\n <\/p>\n<h3>VS Code\u3067\u884c\u3046\u57fa\u672c\u8a2d\u5b9a<\/h3>\n<ol>\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a9\u30eb\u30c0\u3092\u958b\u304f<\/li>\n<li>Python\u62e1\u5f35\u6a5f\u80fd\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/li>\n<li>\u30b3\u30de\u30f3\u30c9\u30d1\u30ec\u30c3\u30c8\u3092\u958b\u304f<\/li>\n<li><code>Python: Select Interpreter<\/code> \u3092\u9078\u3076<\/li>\n<li><code>.venv<\/code> \u5185\u306ePython\u3092\u9078\u629e\u3059\u308b<\/li>\n<\/ol>\n<p>\n \u3053\u3053\u3067 <code>.venv<\/code> \u306ePython\u3092\u9078\u3076\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<br \/>\n Windows\u306a\u3089 <code>.venv\\Scripts\\python.exe<\/code>\u3001<br \/>\n macOS\u3084Linux\u306a\u3089 <code>.venv\/bin\/python<\/code> \u306e\u3088\u3046\u306a\u30d1\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>9. \u521d\u5fc3\u8005\u304c\u899a\u3048\u308b\u3079\u304d\u4ee3\u8868\u7684\u306a\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea<\/h2>\n<p>\n Python\u306b\u306f\u3001\u6700\u521d\u304b\u3089\u4f7f\u3048\u308b\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u591a\u6570\u3042\u308a\u307e\u3059\u3002<br \/>\n \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306fpip\u3067\u8ffd\u52a0\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u306a\u304f\u3066\u3082\u4f7f\u3048\u307e\u3059\u3002\n <\/p>\n<table>\n<tr>\n<th>\u30e9\u30a4\u30d6\u30e9\u30ea<\/th>\n<th>\u7528\u9014<\/th>\n<\/tr>\n<tr>\n<td>os<\/td>\n<td>\u30d5\u30a1\u30a4\u30eb\u3001\u30d5\u30a9\u30eb\u30c0\u3001\u74b0\u5883\u5909\u6570\u306e\u64cd\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>pathlib<\/td>\n<td>\u30d1\u30b9\u64cd\u4f5c\u3002\u521d\u5fc3\u8005\u306b\u306fos.path\u3088\u308a\u6271\u3044\u3084\u3059\u3044<\/td>\n<\/tr>\n<tr>\n<td>json<\/td>\n<td>JSON\u30d5\u30a1\u30a4\u30eb\u3084API\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d<\/td>\n<\/tr>\n<tr>\n<td>csv<\/td>\n<td>CSV\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d<\/td>\n<\/tr>\n<tr>\n<td>datetime<\/td>\n<td>\u65e5\u4ed8\u3001\u6642\u523b\u306e\u51e6\u7406<\/td>\n<\/tr>\n<tr>\n<td>logging<\/td>\n<td>\u30ed\u30b0\u51fa\u529b\u3002print\u5352\u696d\u306e\u7b2c\u4e00\u6b69<\/td>\n<\/tr>\n<tr>\n<td>sqlite3<\/td>\n<td>\u8efd\u91cf\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9SQLite\u306e\u64cd\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>argparse<\/td>\n<td>\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306e\u51e6\u7406<\/td>\n<\/tr>\n<\/table>\n<\/section>\n<section>\n<h2>10. pip\u3067\u5165\u308c\u308b\u4ee3\u8868\u7684\u306a\u5916\u90e8\u30e2\u30b8\u30e5\u30fc\u30eb<\/h2>\n<p>\n \u5b9f\u52d9\u3067\u306f\u5916\u90e8\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u958b\u767a\u901f\u5ea6\u304c\u5927\u304d\u304f\u4e0a\u304c\u308a\u307e\u3059\u3002<br \/>\n \u305f\u3060\u3057\u3001\u4f55\u3067\u3082\u5165\u308c\u308c\u3070\u3088\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n \u5fc5\u8981\u306a\u3082\u306e\u3092\u4eee\u60f3\u74b0\u5883\u306b\u5165\u308c\u3001requirements.txt\u3067\u7ba1\u7406\u3059\u308b\u306e\u304c\u57fa\u672c\u3067\u3059\u3002\n <\/p>\n<table>\n<tr>\n<th>\u30e2\u30b8\u30e5\u30fc\u30eb<\/th>\n<th>\u7528\u9014<\/th>\n<th>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4f8b<\/th>\n<\/tr>\n<tr>\n<td>requests<\/td>\n<td>Web API\u3084HTTP\u901a\u4fe1<\/td>\n<td><code>python -m pip install requests<\/code><\/td>\n<\/tr>\n<tr>\n<td>flask<\/td>\n<td>\u5c0f\u301c\u4e2d\u898f\u6a21Web\u30a2\u30d7\u30ea\u958b\u767a<\/td>\n<td><code>python -m pip install flask<\/code><\/td>\n<\/tr>\n<tr>\n<td>fastapi<\/td>\n<td>API\u30b5\u30fc\u30d0\u30fc\u958b\u767a<\/td>\n<td><code>python -m pip install fastapi uvicorn<\/code><\/td>\n<\/tr>\n<tr>\n<td>pandas<\/td>\n<td>\u8868\u30c7\u30fc\u30bf\u3001CSV\u3001Excel\u7cfb\u30c7\u30fc\u30bf\u5206\u6790<\/td>\n<td><code>python -m pip install pandas<\/code><\/td>\n<\/tr>\n<tr>\n<td>numpy<\/td>\n<td>\u6570\u5024\u8a08\u7b97\u3001\u914d\u5217\u51e6\u7406<\/td>\n<td><code>python -m pip install numpy<\/code><\/td>\n<\/tr>\n<tr>\n<td>matplotlib<\/td>\n<td>\u30b0\u30e9\u30d5\u4f5c\u6210<\/td>\n<td><code>python -m pip install matplotlib<\/code><\/td>\n<\/tr>\n<tr>\n<td>openpyxl<\/td>\n<td>Excel\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d<\/td>\n<td><code>python -m pip install openpyxl<\/code><\/td>\n<\/tr>\n<tr>\n<td>Pillow<\/td>\n<td>\u753b\u50cf\u306e\u8aad\u307f\u8fbc\u307f\u3001\u5909\u63db\u3001\u30ea\u30b5\u30a4\u30ba<\/td>\n<td><code>python -m pip install pillow<\/code><\/td>\n<\/tr>\n<tr>\n<td>opencv-python<\/td>\n<td>\u753b\u50cf\u51e6\u7406\u3001\u52d5\u753b\u51e6\u7406\u3001AI\u524d\u51e6\u7406<\/td>\n<td><code>python -m pip install opencv-python<\/code><\/td>\n<\/tr>\n<tr>\n<td>pytest<\/td>\n<td>\u81ea\u52d5\u30c6\u30b9\u30c8<\/td>\n<td><code>python -m pip install pytest<\/code><\/td>\n<\/tr>\n<tr>\n<td>python-dotenv<\/td>\n<td>.env\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8a2d\u5b9a\u5024\u3092\u8aad\u307f\u8fbc\u3080<\/td>\n<td><code>python -m pip install python-dotenv<\/code><\/td>\n<\/tr>\n<\/table>\n<\/section>\n<section>\n<h2>11. \u6700\u5c0f\u30b5\u30f3\u30d7\u30eb\uff1aFlask\u3092\u52d5\u304b\u3059<\/h2>\n<p>\n \u4eee\u60f3\u74b0\u5883\u3068pip\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u7c21\u5358\u306aFlask\u30a2\u30d7\u30ea\u3092\u4f5c\u308a\u307e\u3059\u3002\n <\/p>\n<h3>\u624b\u9806<\/h3>\n<pre><code>mkdir flask_sample\ncd flask_sample\npython -m venv .venv\n\n# Windows\n.venv\\Scripts\\Activate.ps1\n\n# macOS \/ Linux\nsource .venv\/bin\/activate\n\npython -m pip install flask\npython -m pip freeze > requirements.txt<\/code><\/pre>\n<h3>app.py<\/h3>\n<pre><code>from flask import Flask\n\napp = Flask(__name__)\n\n@app.route(\"\/\")\ndef index():\n return \"Hello, Python beginner!\"\n\nif __name__ == \"__main__\":\n app.run(debug=True)<\/code><\/pre>\n<h3>\u5b9f\u884c<\/h3>\n<pre><code>python app.py<\/code><\/pre>\n<p>\n \u30d6\u30e9\u30a6\u30b6\u3067 <code>http:\/\/127.0.0.1:5000<\/code> \u3092\u958b\u304d\u3001<br \/>\n <code>Hello, Python beginner!<\/code> \u3068\u8868\u793a\u3055\u308c\u308c\u3070\u6210\u529f\u3067\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>12. \u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u3068\u5bfe\u51e6<\/h2>\n<h3>ModuleNotFoundError\u304c\u51fa\u308b<\/h3>\n<p>\n \u539f\u56e0\u306e\u591a\u304f\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5165\u308c\u305f\u74b0\u5883\u3068\u3001\u5b9f\u884c\u3057\u3066\u3044\u308bPython\u304c\u9055\u3046\u3053\u3068\u3067\u3059\u3002<br \/>\n \u307e\u305a\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002\n <\/p>\n<pre><code>python -c \"import sys; print(sys.executable)\"\npython -m pip list<\/code><\/pre>\n<h3>VS Code\u3067\u3060\u3051\u52d5\u304b\u306a\u3044<\/h3>\n<p>\n VS Code\u304c\u5225\u306ePython\u3092\u898b\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n <code>Python: Select Interpreter<\/code> \u304b\u3089 <code>.venv<\/code> \u306ePython\u3092\u9078\u3073\u76f4\u3057\u307e\u3059\u3002\n <\/p>\n<h3>PowerShell\u3067Activate.ps1\u304c\u5b9f\u884c\u3067\u304d\u306a\u3044<\/h3>\n<p>\n Windows\u306e\u5b9f\u884c\u30dd\u30ea\u30b7\u30fc\u306b\u3088\u308a\u3001PowerShell\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n \u5b66\u7fd2\u7528PC\u3067\u306f\u3001\u4ee5\u4e0b\u3067\u73fe\u5728\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u8a31\u53ef\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\n <\/p>\n<pre><code>Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser<\/code><\/pre>\n<h3>pip install\u3067\u5931\u6557\u3059\u308b<\/h3>\n<p>\n Python\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3001OS\u3001CPU\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5bfe\u5fdc\u72b6\u6cc1\u304c\u95a2\u4fc2\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n \u307e\u305apip\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002\n <\/p>\n<pre><code>python -m pip install --upgrade pip setuptools wheel<\/code><\/pre>\n<\/section>\n<section>\n<h2>13. \u521d\u5fc3\u8005\u306b\u304a\u3059\u3059\u3081\u306e\u57fa\u672c\u904b\u7528<\/h2>\n<p>\n Python\u521d\u5fc3\u8005\u306f\u3001\u6b21\u306e\u904b\u7528\u3092\u7fd2\u6163\u306b\u3059\u308b\u3068\u30c8\u30e9\u30d6\u30eb\u304c\u6fc0\u6e1b\u3057\u307e\u3059\u3002\n <\/p>\n<div class=\"good\">\n<ol>\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3054\u3068\u306b\u30d5\u30a9\u30eb\u30c0\u3092\u5206\u3051\u308b<\/li>\n<li>\u5404\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b <code>.venv<\/code> \u3092\u4f5c\u308b<\/li>\n<li>pip\u306f\u5fc5\u305a <code>python -m pip<\/code> \u5f62\u5f0f\u3067\u4f7f\u3046<\/li>\n<li>VS Code\u3067\u306f\u5fc5\u305a\u30a4\u30f3\u30bf\u30fc\u30d7\u30ea\u30bf\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<li>\u52d5\u3044\u305f\u3089 <code>requirements.txt<\/code> \u3092\u4f5c\u308b<\/li>\n<li><code>.venv<\/code> \u306f\u914d\u5e03\u3057\u306a\u3044<\/li>\n<li>\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3089\u3001\u307e\u305aPython\u306e\u5834\u6240\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<\/ol><\/div>\n<p>\n Python\u306e\u74b0\u5883\u69cb\u7bc9\u306f\u3001\u6700\u521d\u306f\u9762\u5012\u306b\u898b\u3048\u307e\u3059\u3002<br \/>\n \u3057\u304b\u3057\u3001venv\u3001pip\u3001VS Code\u306e\u95a2\u4fc2\u304c\u308f\u304b\u308b\u3068\u3001\u4ee5\u5f8c\u306e\u958b\u767a\u304c\u304b\u306a\u308a\u5b89\u5b9a\u3057\u307e\u3059\u3002<br \/>\n \u9006\u306b\u3053\u3053\u3092\u66d6\u6627\u306b\u3059\u308b\u3068\u3001\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u524d\u306b\u74b0\u5883\u3067\u8a70\u307e\u308a\u307e\u3059\u3002<br \/>\n \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u306e\u6700\u521d\u306e\u6575\u306f\u6587\u6cd5\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3060\u3044\u305f\u3044\u74b0\u5883\u3067\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>14. \u307e\u3068\u3081<\/h2>\n<p>\n Python\u3092\u5b66\u3076\u7b2c\u4e00\u6b69\u306f\u3001\u6587\u6cd5\u6697\u8a18\u3067\u306f\u306a\u304f\u3001\u6b63\u3057\u3044\u4f5c\u696d\u74b0\u5883\u3092\u4f5c\u308b\u3053\u3068\u3067\u3059\u3002<br \/>\n Python\u672c\u4f53\u3092\u5165\u308c\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3054\u3068\u306bvenv\u3092\u4f5c\u308a\u3001pip\u3067\u5fc5\u8981\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5165\u308c\u3001<br \/>\n VS Code\u3067\u6b63\u3057\u3044\u30a4\u30f3\u30bf\u30fc\u30d7\u30ea\u30bf\u3092\u9078\u3076\u3002\u3053\u306e\u6d41\u308c\u3092\u8eab\u306b\u3064\u3051\u308c\u3070\u3001Web\u30a2\u30d7\u30ea\u3001AI\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3001<br \/>\n \u696d\u52d9\u81ea\u52d5\u5316\u306a\u3069\u3001\u6b21\u306e\u5b66\u7fd2\u306b\u30b9\u30e0\u30fc\u30ba\u306b\u9032\u3081\u307e\u3059\u3002\n <\/p>\n<p>\n \u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u305d\u306e1\u3067\u306f\u3001\u307e\u305a\u300cPython\u3092\u5b89\u5168\u306b\u52d5\u304b\u305b\u308b\u571f\u53f0\u300d\u3092\u4f5c\u308b\u3053\u3068\u304c\u76ee\u7684\u3067\u3059\u3002<br \/>\n \u3053\u3053\u304c\u56fa\u307e\u308c\u3070\u3001\u6b21\u306f\u5909\u6570\u3001\u6761\u4ef6\u5206\u5c90\u3001\u7e70\u308a\u8fd4\u3057\u3001\u95a2\u6570\u3001\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3001Web\u30a2\u30d7\u30ea\u958b\u767a\u3078\u9032\u3081\u307e\u3059\u3002<br \/>\n \u571f\u53f0\u304c\u3057\u3063\u304b\u308a\u3057\u3066\u3044\u308c\u3070\u3001\u3042\u3068\u304b\u3089\u5927\u304d\u306a\u30a2\u30d7\u30ea\u3092\u4f5c\u308b\u3068\u304d\u306b\u3082\u5d29\u308c\u307e\u305b\u3093\u3002\n <\/p>\n<\/section>\n<footer>\n<p>\n \u3053\u306e\u6559\u6750\u306f\u3001Python\u521d\u5fc3\u8005\u304c\u6700\u521d\u306b\u7406\u89e3\u3059\u3079\u304d\u300cPython\u672c\u4f53\u300d\u300cvenv\u300d\u300cpip\u300d\u300cVS Code\u300d\u306e\u95a2\u4fc2\u3092\u6574\u7406\u3057\u305f\u3082\u306e\u3067\u3059\u3002<br \/>\n \u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001Python\u6587\u6cd5\u306e\u57fa\u790e\u3001\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3001Web API\u9023\u643a\u3001Flask\u306b\u3088\u308b\u7c21\u6613\u30a2\u30d7\u30ea\u958b\u767a\u3078\u9032\u3080\u3068\u52b9\u679c\u7684\u3067\u3059\u3002\n <\/p>\n<\/footer>\n<p><\/main><br \/>\n<\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u305d\u306e1\uff1aPython\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u4eee\u60f3\u74b0\u5883\u5165\u9580 Python\u3092\u3053\u308c\u304b\u3089\u5b66\u3076\u4eba\u304c\u3001\u6700\u521d\u306b\u3064\u307e\u305a\u304d\u3084\u3059\u3044\u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d\u300c\u4eee\u60f3\u74b0\u5883\u300d\u300cpip\u300d\u300cVS Code\u3068\u306e\u9023\u643a\u300d\u3092\u3001 \u5b9f\u52d9\u3067\u4f7f\u3048\u308b\u5f62\u3067\u6574\u7406\u3057\u307e\u3059\u3002 1. P […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","vkExUnit_EyeCatch_disable":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[6],"tags":[51,52],"class_list":["post-1853","post","type-post","status-publish","format-standard","hentry","category-programing","tag-51","tag-52"],"aioseo_notices":[],"veu_head_title_object":{"title":"","add_site_title":""},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1853"}],"version-history":[{"count":2,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1853\/revisions"}],"predecessor-version":[{"id":1855,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1853\/revisions\/1855"}],"wp:attachment":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":1853,"date":"2026-05-17T09:26:15","date_gmt":"2026-05-17T00:26:15","guid":{"rendered":"https:\/\/beeknowledge.co.jp\/?p=1853"},"modified":"2026-05-17T09:26:17","modified_gmt":"2026-05-17T00:26:17","slug":"%e5%88%9d%e5%bf%83%e8%80%85%e3%82%b3%e3%83%bc%e3%82%b9%e3%81%9d%e3%81%ae1%ef%bc%9apython%e3%82%bb%e3%83%83%e3%83%88%e3%82%a2%e3%83%83%e3%83%97%e3%81%a8%e4%bb%ae%e6%83%b3%e7%92%b0%e5%a2%83%e5%85%a5","status":"publish","type":"post","link":"https:\/\/beeknowledge.co.jp\/?p=1853","title":{"rendered":"\u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u305d\u306e1\uff1aPython\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u4eee\u60f3\u74b0\u5883\u5165\u9580<\/title>"},"content":{"rendered":"<p><!DOCTYPE html><br \/>\n<html lang=\"ja\"><br \/>\n<head><br \/>\n <meta charset=\"UTF-8\"><\/p>\n<style>\n body {\n font-family: \"Yu Gothic\", \"Meiryo\", sans-serif;\n line-height: 1.85;\n color: #222;\n background: #fafafa;\n margin: 0;\n padding: 0;\n }\n header {\n background: linear-gradient(135deg, #222, #555);\n color: #fff;\n padding: 40px 8%;\n }\n header h1 {\n margin: 0;\n font-size: 2rem;\n }\n header p {\n margin-top: 12px;\n font-size: 1.05rem;\n }\n main {\n max-width: 1080px;\n margin: 0 auto;\n background: #fff;\n padding: 40px 8%;\n }\n h2 {\n margin-top: 48px;\n padding-left: 12px;\n border-left: 6px solid #f39c12;\n font-size: 1.45rem;\n }\n h3 {\n margin-top: 28px;\n color: #333;\n }\n code, pre {\n font-family: Consolas, \"Courier New\", monospace;\n }\n pre {\n background: #1e1e1e;\n color: #eee;\n padding: 18px;\n border-radius: 8px;\n overflow-x: auto;\n }\n .note {\n background: #fff7e6;\n border-left: 5px solid #f39c12;\n padding: 16px 20px;\n margin: 24px 0;\n }\n .bad {\n background: #ffecec;\n border-left: 5px solid #d9534f;\n padding: 16px 20px;\n margin: 24px 0;\n }\n .good {\n background: #eefaf0;\n border-left: 5px solid #28a745;\n padding: 16px 20px;\n margin: 24px 0;\n }\n table {\n width: 100%;\n border-collapse: collapse;\n margin: 24px 0;\n }\n th, td {\n border: 1px solid #ddd;\n padding: 10px 12px;\n vertical-align: top;\n }\n th {\n background: #f0f0f0;\n }\n footer {\n margin-top: 60px;\n padding: 24px;\n background: #f5f5f5;\n font-size: 0.9rem;\n color: #555;\n }\n <\/style>\n<p><\/head><br \/>\n<body><\/p>\n<header>\n<h1>\u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u305d\u306e1\uff1aPython\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u4eee\u60f3\u74b0\u5883\u5165\u9580<\/h1>\n<p>\n Python\u3092\u3053\u308c\u304b\u3089\u5b66\u3076\u4eba\u304c\u3001\u6700\u521d\u306b\u3064\u307e\u305a\u304d\u3084\u3059\u3044\u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d\u300c\u4eee\u60f3\u74b0\u5883\u300d\u300cpip\u300d\u300cVS Code\u3068\u306e\u9023\u643a\u300d\u3092\u3001<br \/>\n \u5b9f\u52d9\u3067\u4f7f\u3048\u308b\u5f62\u3067\u6574\u7406\u3057\u307e\u3059\u3002\n <\/p>\n<\/header>\n<p><main><\/p>\n<section>\n<h2>1. Python\u3068\u306f\u4f55\u304b<\/h2>\n<p>\n Python\u306f\u3001\u8aad\u307f\u3084\u3059\u3055\u3068\u6271\u3044\u3084\u3059\u3055\u3092\u91cd\u8996\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002Web\u30a2\u30d7\u30ea\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3001AI\u3001\u753b\u50cf\u51e6\u7406\u3001<br \/>\n \u696d\u52d9\u81ea\u52d5\u5316\u3001\u30d5\u30a1\u30a4\u30eb\u51e6\u7406\u3001API\u9023\u643a\u3001PDF\u51e6\u7406\u3001Excel\u64cd\u4f5c\u306a\u3069\u3001\u975e\u5e38\u306b\u5e83\u3044\u7528\u9014\u3067\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n \u521d\u5fc3\u8005\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u306e\u306f\u3001\u6700\u521d\u304b\u3089\u96e3\u3057\u3044\u6587\u6cd5\u3092\u899a\u3048\u308b\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n \u307e\u305a\u306f\u300cPython\u3092\u6b63\u3057\u304f\u52d5\u304b\u305b\u308b\u74b0\u5883\u300d\u3092\u4f5c\u308b\u3053\u3068\u3067\u3059\u3002\n <\/p>\n<p>\n Python\u5b66\u7fd2\u3067\u3088\u304f\u3042\u308b\u5931\u6557\u306f\u3001\u30b3\u30fc\u30c9\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u74b0\u5883\u69cb\u7bc9\u3067\u8ff7\u5b50\u306b\u306a\u308b\u3053\u3068\u3067\u3059\u3002<br \/>\n \u305f\u3068\u3048\u3070\u300c\u6628\u65e5\u306f\u52d5\u3044\u305f\u306e\u306b\u4eca\u65e5\u306f\u52d5\u304b\u306a\u3044\u300d\u300cpip\u3067\u5165\u308c\u305f\u306f\u305a\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u300d<br \/>\n \u300cVS Code\u3067\u306f\u52d5\u304b\u306a\u3044\u304c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u306f\u52d5\u304f\u300d\u3068\u3044\u3063\u305f\u554f\u984c\u3067\u3059\u3002<br \/>\n \u3053\u308c\u306f\u3001Python\u672c\u4f53\u3001\u4eee\u60f3\u74b0\u5883\u3001pip\u3001\u30a8\u30c7\u30a3\u30bf\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u539f\u56e0\u3067\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>2. Python\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h2>\n<p>\n Python\u3092\u4f7f\u3046\u306b\u306f\u3001\u307e\u305aPC\u306bPython\u672c\u4f53\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<br \/>\n Windows\u306e\u5834\u5408\u306f\u516c\u5f0f\u30b5\u30a4\u30c8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u4f7f\u3046\u306e\u304c\u57fa\u672c\u3067\u3059\u3002<br \/>\n \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u306f\u300cAdd Python to PATH\u300d\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<br \/>\n \u3053\u308c\u3092\u5fd8\u308c\u308b\u3068\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u3067 <code>python<\/code> \u3068\u5165\u529b\u3057\u3066\u3082\u8a8d\u8b58\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\n <\/p>\n<h3>Windows\u3067\u306e\u78ba\u8a8d<\/h3>\n<pre><code>python --version\npython -m pip --version<\/code><\/pre>\n<p>\n Windows\u3067\u306f\u74b0\u5883\u306b\u3088\u3063\u3066 <code>python<\/code> \u3067\u306f\u306a\u304f <code>py<\/code> \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\n <\/p>\n<pre><code>py --version\npy -m pip --version<\/code><\/pre>\n<h3>macOS \/ Linux\u3067\u306e\u78ba\u8a8d<\/h3>\n<pre><code>python3 --version\npython3 -m pip --version<\/code><\/pre>\n<div class=\"note\">\n <strong>\u30dd\u30a4\u30f3\u30c8\uff1a<\/strong><br \/>\n pip\u3092\u4f7f\u3046\u3068\u304d\u306f\u3001\u5358\u306b <code>pip install<\/code> \u3068\u6253\u3064\u3088\u308a\u3082\u3001<br \/>\n <code>python -m pip install<\/code> \u306e\u5f62\u3092\u4f7f\u3046\u307b\u3046\u304c\u5b89\u5168\u3067\u3059\u3002<br \/>\n \u3069\u306ePython\u306b\u5bfe\u3057\u3066pip\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u304b\u304c\u660e\u78ba\u306b\u306a\u308b\u305f\u3081\u3067\u3059\u3002\n <\/div>\n<\/section>\n<section>\n<h2>3. \u4eee\u60f3\u74b0\u5883\u3068\u306f\u4f55\u304b<\/h2>\n<p>\n \u4eee\u60f3\u74b0\u5883\u3068\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3054\u3068\u306bPython\u306e\u5b9f\u884c\u74b0\u5883\u3092\u5206\u3051\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<br \/>\n \u3053\u3053\u3067\u3044\u3046\u4eee\u60f3\u74b0\u5883\u306f\u3001VirtualBox\u3084Docker\u306e\u3088\u3046\u306aOS\u4e38\u3054\u3068\u306e\u4eee\u60f3\u5316\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n Python\u672c\u4f53\u3068\u3001\u305d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u3046\u30e2\u30b8\u30e5\u30fc\u30eb\u7fa4\u3092\u5206\u96e2\u3057\u3066\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u8efd\u91cf\u306a\u4ed5\u7d44\u307f\u3067\u3059\u3002\n <\/p>\n<p>\n \u305f\u3068\u3048\u3070\u3001A\u3068\u3044\u3046\u6848\u4ef6\u3067\u306fFlask 2\u7cfb\u3092\u4f7f\u3044\u3001B\u3068\u3044\u3046\u6848\u4ef6\u3067\u306fFlask 3\u7cfb\u3092\u4f7f\u3044\u305f\u3044\u3068\u3057\u307e\u3059\u3002<br \/>\n PC\u5168\u4f53\u306b\u76f4\u63a5\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5165\u308c\u3066\u3057\u307e\u3046\u3068\u3001\u7247\u65b9\u306e\u6848\u4ef6\u3092\u52d5\u304b\u3059\u305f\u3081\u306b\u5165\u308c\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u3001<br \/>\n \u3082\u3046\u7247\u65b9\u306e\u6848\u4ef6\u3092\u58ca\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u300c\u4f9d\u5b58\u95a2\u4fc2\u306e\u885d\u7a81\u300d\u3067\u3059\u3002<br \/>\n \u4eee\u60f3\u74b0\u5883\u3092\u4f7f\u3048\u3070\u3001A\u6848\u4ef6\u7528\u306e\u74b0\u5883\u3001B\u6848\u4ef6\u7528\u306e\u74b0\u5883\u3092\u5206\u3051\u3066\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002\n <\/p>\n<table>\n<tr>\n<th>\u7ba1\u7406\u65b9\u6cd5<\/th>\n<th>\u7279\u5fb4<\/th>\n<th>\u521d\u5fc3\u8005\u3078\u306e\u304a\u3059\u3059\u3081\u5ea6<\/th>\n<\/tr>\n<tr>\n<td>PC\u5168\u4f53\u306b\u76f4\u63a5pip install<\/td>\n<td>\u7c21\u5358\u3060\u304c\u3001\u8907\u6570\u6848\u4ef6\u3067\u885d\u7a81\u3057\u3084\u3059\u3044<\/td>\n<td>\u4f4e\u3044<\/td>\n<\/tr>\n<tr>\n<td>venv<\/td>\n<td>Python\u6a19\u6e96\u6a5f\u80fd\u3002\u8efd\u91cf\u3067\u57fa\u672c\u3092\u5b66\u3073\u3084\u3059\u3044<\/td>\n<td>\u9ad8\u3044<\/td>\n<\/tr>\n<tr>\n<td>conda<\/td>\n<td>\u30c7\u30fc\u30bf\u5206\u6790\u3084\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u306b\u5f37\u3044<\/td>\n<td>\u7528\u9014\u6b21\u7b2c<\/td>\n<\/tr>\n<tr>\n<td>Docker<\/td>\n<td>OS\u30ec\u30d9\u30eb\u3067\u74b0\u5883\u3092\u56fa\u5b9a\u3067\u304d\u308b<\/td>\n<td>\u521d\u5fc3\u8005\u306b\u306f\u5c11\u3057\u91cd\u3044<\/td>\n<\/tr>\n<\/table>\n<\/section>\n<section>\n<h2>4. \u306a\u305cvenv\u3092\u4f7f\u3046\u306e\u304b<\/h2>\n<p>\n venv\u3092\u4f7f\u3046\u6700\u5927\u306e\u7406\u7531\u306f\u300c\u74b0\u5883\u3092\u58ca\u3055\u306a\u3044\u305f\u3081\u300d\u3067\u3059\u3002<br \/>\n Python\u306f\u4fbf\u5229\u306a\u53cd\u9762\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u9055\u3044\u306b\u3088\u308b\u30c8\u30e9\u30d6\u30eb\u304c\u591a\u3044\u8a00\u8a9e\u3067\u3082\u3042\u308a\u307e\u3059\u3002<br \/>\n \u7279\u306bAI\u3001\u753b\u50cf\u51e6\u7406\u3001Web\u30a2\u30d7\u30ea\u3001PDF\u51e6\u7406\u306a\u3069\u3067\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u540c\u58eb\u306e\u4f9d\u5b58\u95a2\u4fc2\u304c\u8907\u96d1\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n \u4f55\u3067\u3082PC\u5168\u4f53\u306b\u76f4\u63a5\u5165\u308c\u308b\u904b\u7528\u306f\u3001\u6700\u521d\u306f\u697d\u3067\u3059\u304c\u3001\u5f8c\u304b\u3089\u5730\u7344\u306e\u91dc\u306e\u30d5\u30bf\u304c\u958b\u304d\u307e\u3059\u3002\n <\/p>\n<div class=\"good\">\n <strong>venv\u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n<ul>\n<li>\u6848\u4ef6\u3054\u3068\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5206\u96e2\u3067\u304d\u308b<\/li>\n<li>\u4e0d\u8981\u306b\u306a\u3063\u305f\u74b0\u5883\u3092\u30d5\u30a9\u30eb\u30c0\u3054\u3068\u524a\u9664\u3067\u304d\u308b<\/li>\n<li>requirements.txt\u3067\u74b0\u5883\u3092\u518d\u73fe\u3067\u304d\u308b<\/li>\n<li>VS Code\u3068\u9023\u643a\u3057\u3084\u3059\u3044<\/li>\n<li>\u672c\u756a\u74b0\u5883\u3084\u5225PC\u3078\u306e\u79fb\u884c\u304c\u3057\u3084\u3059\u3044<\/li>\n<\/ul><\/div>\n<p>\n venv\u306f\u3001Python\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u542b\u307e\u308c\u308b\u305f\u3081\u3001\u8ffd\u52a0\u3067\u5927\u304d\u306a\u30c4\u30fc\u30eb\u3092\u5165\u308c\u306a\u304f\u3066\u3082\u4f7f\u3048\u307e\u3059\u3002<br \/>\n \u521d\u5fc3\u8005\u304c\u307e\u305a\u899a\u3048\u308b\u3079\u304d\u4eee\u60f3\u74b0\u5883\u306fvenv\u3067\u5341\u5206\u3067\u3059\u3002<br \/>\n conda\u3001poetry\u3001uv\u3001Docker\u306a\u3069\u306f\u4fbf\u5229\u3067\u3059\u304c\u3001\u6700\u521d\u304b\u3089\u5168\u90e8\u899a\u3048\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n \u307e\u305a\u306fvenv\u3068pip\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002\n <\/p>\n<\/section>\n<section>\n<h2>5. venv\u306e\u4f5c\u308a\u65b9<\/h2>\n<p>\n \u4f5c\u696d\u7528\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u308a\u3001\u305d\u306e\u4e2d\u3067\u4eee\u60f3\u74b0\u5883\u3092\u4f5c\u308a\u307e\u3059\u3002<br \/>\n \u4eee\u60f3\u74b0\u5883\u306e\u30d5\u30a9\u30eb\u30c0\u540d\u306f <code>.venv<\/code> \u3068\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\n <\/p>\n<h3>Windows<\/h3>\n<pre><code>mkdir python_beginner\ncd python_beginner\npython -m venv .venv<\/code><\/pre>\n<h3>macOS \/ Linux<\/h3>\n<pre><code>mkdir python_beginner\ncd python_beginner\npython3 -m venv .venv<\/code><\/pre>\n<p>\n \u3053\u308c\u3067 <code>.venv<\/code> \u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u304c\u4f5c\u3089\u308c\u307e\u3059\u3002<br \/>\n \u3053\u306e\u4e2d\u306b\u3001\u305d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5c02\u7528\u306ePython\u5b9f\u884c\u74b0\u5883\u304c\u5165\u308a\u307e\u3059\u3002\n <\/p>\n<h3>\u4eee\u60f3\u74b0\u5883\u306e\u6709\u52b9\u5316<\/h3>\n<p>Windows PowerShell\u306e\u5834\u5408\uff1a<\/p>\n<pre><code>.venv\\Scripts\\Activate.ps1<\/code><\/pre>\n<p>Windows \u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u5834\u5408\uff1a<\/p>\n<pre><code>.venv\\Scripts\\activate.bat<\/code><\/pre>\n<p>macOS \/ Linux\u306e\u5834\u5408\uff1a<\/p>\n<pre><code>source .venv\/bin\/activate<\/code><\/pre>\n<p>\n \u6709\u52b9\u5316\u3055\u308c\u308b\u3068\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u306e\u5148\u982d\u306b <code>(.venv)<\/code> \u306e\u3088\u3046\u306a\u8868\u793a\u304c\u51fa\u307e\u3059\u3002<br \/>\n \u3053\u306e\u72b6\u614b\u3067pip\u3092\u4f7f\u3046\u3068\u3001PC\u5168\u4f53\u3067\u306f\u306a\u304f\u3001\u3053\u306e\u4eee\u60f3\u74b0\u5883\u306e\u4e2d\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u3002\n <\/p>\n<h3>\u4eee\u60f3\u74b0\u5883\u306e\u7d42\u4e86<\/h3>\n<pre><code>deactivate<\/code><\/pre>\n<\/section>\n<section>\n<h2>6. pip\u3068\u306f\u4f55\u304b<\/h2>\n<p>\n pip\u306f\u3001Python\u306e\u5916\u90e8\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u7684\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002<br \/>\n Python\u306b\u306f\u6700\u521d\u304b\u3089\u591a\u304f\u306e\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5b9f\u52d9\u3067\u306f\u5916\u90e8\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u3046\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u3002<br \/>\n \u305f\u3068\u3048\u3070Web\u30a2\u30d7\u30ea\u306a\u3089Flask\u3001\u30c7\u30fc\u30bf\u5206\u6790\u306a\u3089pandas\u3001\u753b\u50cf\u51e6\u7406\u306a\u3089Pillow\u3084OpenCV\u3001Excel\u51e6\u7406\u306a\u3089openpyxl\u3092\u4f7f\u3044\u307e\u3059\u3002\n <\/p>\n<h3>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n<pre><code>python -m pip install flask<\/code><\/pre>\n<h3>\u8907\u6570\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n<pre><code>python -m pip install requests pandas matplotlib<\/code><\/pre>\n<h3>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u78ba\u8a8d<\/h3>\n<pre><code>python -m pip list<\/code><\/pre>\n<h3>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u524a\u9664<\/h3>\n<pre><code>python -m pip uninstall flask<\/code><\/pre>\n<div class=\"bad\">\n <strong>\u6ce8\u610f\uff1a<\/strong><br \/>\n \u4eee\u60f3\u74b0\u5883\u3092\u6709\u52b9\u5316\u3057\u3066\u3044\u306a\u3044\u72b6\u614b\u3067pip\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u610f\u56f3\u3057\u306a\u3044\u5834\u6240\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5165\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n \u300c\u5165\u308c\u305f\u306f\u305a\u306a\u306e\u306b\u52d5\u304b\u306a\u3044\u300d\u554f\u984c\u306e\u591a\u304f\u306f\u3001pip\u3092\u5b9f\u884c\u3057\u305fPython\u3068\u3001\u5b9f\u969b\u306b\u52d5\u304b\u3057\u3066\u3044\u308bPython\u304c\u9055\u3046\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\n <\/div>\n<\/section>\n<section>\n<h2>7. requirements.txt\u3067\u74b0\u5883\u3092\u8a18\u9332\u3059\u308b<\/h2>\n<p>\n Python\u958b\u767a\u3067\u306f\u3001\u4f7f\u3063\u3066\u3044\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u3092 <code>requirements.txt<\/code> \u306b\u8a18\u9332\u3057\u307e\u3059\u3002<br \/>\n \u3053\u308c\u306f\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u52d5\u304b\u3059\u306b\u306f\u3001\u3069\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5fc5\u8981\u304b\u300d\u3092\u793a\u3059\u4e00\u89a7\u8868\u3067\u3059\u3002<br \/>\n \u4ed6\u306ePC\u3084\u30b5\u30fc\u30d0\u30fc\u3067\u540c\u3058\u74b0\u5883\u3092\u4f5c\u308b\u3068\u304d\u306b\u4f7f\u3044\u307e\u3059\u3002\n <\/p>\n<h3>\u73fe\u5728\u306e\u74b0\u5883\u3092\u8a18\u9332\u3059\u308b<\/h3>\n<pre><code>python -m pip freeze > requirements.txt<\/code><\/pre>\n<h3>requirements.txt\u304b\u3089\u4e00\u62ec\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h3>\n<pre><code>python -m pip install -r requirements.txt<\/code><\/pre>\n<p>\n \u305f\u3068\u3048\u3070\u3001Flask\u30a2\u30d7\u30ea\u3092\u5225\u306ePC\u306b\u6e21\u3059\u5834\u5408\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3060\u3051\u3067\u306f\u52d5\u304d\u307e\u305b\u3093\u3002<br \/>\n Flask\u3084\u305d\u306e\u4ed6\u306e\u4f9d\u5b58\u30e2\u30b8\u30e5\u30fc\u30eb\u3082\u5fc5\u8981\u3067\u3059\u3002<br \/>\n \u305d\u306e\u305f\u3081\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u901a\u5e38\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u6210\u3092\u7528\u610f\u3057\u307e\u3059\u3002\n <\/p>\n<pre><code>my_project\/\n app.py\n requirements.txt\n .venv\/ \u2190 Git\u306b\u306f\u901a\u5e38\u5165\u308c\u306a\u3044\n templates\/\n static\/<\/code><\/pre>\n<p>\n <code>.venv<\/code> \u306f\u74b0\u5883\u305d\u306e\u3082\u306e\u306a\u306e\u3067\u3001\u901a\u5e38\u306fGit\u3084\u914d\u5e03\u7269\u306b\u306f\u542b\u3081\u307e\u305b\u3093\u3002<br \/>\n \u4ee3\u308f\u308a\u306b <code>requirements.txt<\/code> \u3092\u6e21\u3057\u3066\u3001\u76f8\u624b\u306ePC\u3067\u518d\u69cb\u7bc9\u3057\u307e\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>8. VS Code\u3068\u306e\u95a2\u4fc2<\/h2>\n<p>\n VS Code\u306fPython\u5c02\u7528\u30bd\u30d5\u30c8\u3067\u306f\u306a\u304f\u3001\u3055\u307e\u3056\u307e\u306a\u8a00\u8a9e\u306b\u5bfe\u5fdc\u3057\u305f\u9ad8\u6a5f\u80fd\u30a8\u30c7\u30a3\u30bf\u3067\u3059\u3002<br \/>\n Python\u958b\u767a\u3067\u4f7f\u3046\u5834\u5408\u306f\u3001Microsoft\u306ePython\u62e1\u5f35\u3092\u5165\u308c\u308b\u3053\u3068\u3067\u3001\u5165\u529b\u88dc\u5b8c\u3001\u30c7\u30d0\u30c3\u30b0\u3001\u5b9f\u884c\u3001\u30c6\u30b9\u30c8\u3001<br \/>\n \u4eee\u60f3\u74b0\u5883\u306e\u5207\u308a\u66ff\u3048\u306a\u3069\u304c\u4f7f\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\n <\/p>\n<p>\n \u521d\u5fc3\u8005\u304c\u7406\u89e3\u3059\u3079\u304d\u70b9\u306f\u3001VS Code\u305d\u306e\u3082\u306e\u304cPython\u3092\u52d5\u304b\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<br \/>\n VS Code\u306f\u3001PC\u306b\u5165\u3063\u3066\u3044\u308bPython\u3084venv\u306ePython\u3092\u9078\u629e\u3057\u3066\u3001\u305d\u308c\u3092\u4f7f\u3063\u3066\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n \u3064\u307e\u308a\u3001VS Code\u3067\u6b63\u3057\u3044\u4eee\u60f3\u74b0\u5883\u3092\u9078\u3070\u306a\u3044\u3068\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u306f\u52d5\u304f\u306e\u306bVS Code\u3067\u306f\u52d5\u304b\u306a\u3044\u3001\u3068\u3044\u3046\u3053\u3068\u304c\u8d77\u304d\u307e\u3059\u3002\n <\/p>\n<h3>VS Code\u3067\u884c\u3046\u57fa\u672c\u8a2d\u5b9a<\/h3>\n<ol>\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a9\u30eb\u30c0\u3092\u958b\u304f<\/li>\n<li>Python\u62e1\u5f35\u6a5f\u80fd\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/li>\n<li>\u30b3\u30de\u30f3\u30c9\u30d1\u30ec\u30c3\u30c8\u3092\u958b\u304f<\/li>\n<li><code>Python: Select Interpreter<\/code> \u3092\u9078\u3076<\/li>\n<li><code>.venv<\/code> \u5185\u306ePython\u3092\u9078\u629e\u3059\u308b<\/li>\n<\/ol>\n<p>\n \u3053\u3053\u3067 <code>.venv<\/code> \u306ePython\u3092\u9078\u3076\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<br \/>\n Windows\u306a\u3089 <code>.venv\\Scripts\\python.exe<\/code>\u3001<br \/>\n macOS\u3084Linux\u306a\u3089 <code>.venv\/bin\/python<\/code> \u306e\u3088\u3046\u306a\u30d1\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>9. \u521d\u5fc3\u8005\u304c\u899a\u3048\u308b\u3079\u304d\u4ee3\u8868\u7684\u306a\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea<\/h2>\n<p>\n Python\u306b\u306f\u3001\u6700\u521d\u304b\u3089\u4f7f\u3048\u308b\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u591a\u6570\u3042\u308a\u307e\u3059\u3002<br \/>\n \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306fpip\u3067\u8ffd\u52a0\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u306a\u304f\u3066\u3082\u4f7f\u3048\u307e\u3059\u3002\n <\/p>\n<table>\n<tr>\n<th>\u30e9\u30a4\u30d6\u30e9\u30ea<\/th>\n<th>\u7528\u9014<\/th>\n<\/tr>\n<tr>\n<td>os<\/td>\n<td>\u30d5\u30a1\u30a4\u30eb\u3001\u30d5\u30a9\u30eb\u30c0\u3001\u74b0\u5883\u5909\u6570\u306e\u64cd\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>pathlib<\/td>\n<td>\u30d1\u30b9\u64cd\u4f5c\u3002\u521d\u5fc3\u8005\u306b\u306fos.path\u3088\u308a\u6271\u3044\u3084\u3059\u3044<\/td>\n<\/tr>\n<tr>\n<td>json<\/td>\n<td>JSON\u30d5\u30a1\u30a4\u30eb\u3084API\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d<\/td>\n<\/tr>\n<tr>\n<td>csv<\/td>\n<td>CSV\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d<\/td>\n<\/tr>\n<tr>\n<td>datetime<\/td>\n<td>\u65e5\u4ed8\u3001\u6642\u523b\u306e\u51e6\u7406<\/td>\n<\/tr>\n<tr>\n<td>logging<\/td>\n<td>\u30ed\u30b0\u51fa\u529b\u3002print\u5352\u696d\u306e\u7b2c\u4e00\u6b69<\/td>\n<\/tr>\n<tr>\n<td>sqlite3<\/td>\n<td>\u8efd\u91cf\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9SQLite\u306e\u64cd\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>argparse<\/td>\n<td>\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306e\u51e6\u7406<\/td>\n<\/tr>\n<\/table>\n<\/section>\n<section>\n<h2>10. pip\u3067\u5165\u308c\u308b\u4ee3\u8868\u7684\u306a\u5916\u90e8\u30e2\u30b8\u30e5\u30fc\u30eb<\/h2>\n<p>\n \u5b9f\u52d9\u3067\u306f\u5916\u90e8\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u958b\u767a\u901f\u5ea6\u304c\u5927\u304d\u304f\u4e0a\u304c\u308a\u307e\u3059\u3002<br \/>\n \u305f\u3060\u3057\u3001\u4f55\u3067\u3082\u5165\u308c\u308c\u3070\u3088\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n \u5fc5\u8981\u306a\u3082\u306e\u3092\u4eee\u60f3\u74b0\u5883\u306b\u5165\u308c\u3001requirements.txt\u3067\u7ba1\u7406\u3059\u308b\u306e\u304c\u57fa\u672c\u3067\u3059\u3002\n <\/p>\n<table>\n<tr>\n<th>\u30e2\u30b8\u30e5\u30fc\u30eb<\/th>\n<th>\u7528\u9014<\/th>\n<th>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4f8b<\/th>\n<\/tr>\n<tr>\n<td>requests<\/td>\n<td>Web API\u3084HTTP\u901a\u4fe1<\/td>\n<td><code>python -m pip install requests<\/code><\/td>\n<\/tr>\n<tr>\n<td>flask<\/td>\n<td>\u5c0f\u301c\u4e2d\u898f\u6a21Web\u30a2\u30d7\u30ea\u958b\u767a<\/td>\n<td><code>python -m pip install flask<\/code><\/td>\n<\/tr>\n<tr>\n<td>fastapi<\/td>\n<td>API\u30b5\u30fc\u30d0\u30fc\u958b\u767a<\/td>\n<td><code>python -m pip install fastapi uvicorn<\/code><\/td>\n<\/tr>\n<tr>\n<td>pandas<\/td>\n<td>\u8868\u30c7\u30fc\u30bf\u3001CSV\u3001Excel\u7cfb\u30c7\u30fc\u30bf\u5206\u6790<\/td>\n<td><code>python -m pip install pandas<\/code><\/td>\n<\/tr>\n<tr>\n<td>numpy<\/td>\n<td>\u6570\u5024\u8a08\u7b97\u3001\u914d\u5217\u51e6\u7406<\/td>\n<td><code>python -m pip install numpy<\/code><\/td>\n<\/tr>\n<tr>\n<td>matplotlib<\/td>\n<td>\u30b0\u30e9\u30d5\u4f5c\u6210<\/td>\n<td><code>python -m pip install matplotlib<\/code><\/td>\n<\/tr>\n<tr>\n<td>openpyxl<\/td>\n<td>Excel\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d<\/td>\n<td><code>python -m pip install openpyxl<\/code><\/td>\n<\/tr>\n<tr>\n<td>Pillow<\/td>\n<td>\u753b\u50cf\u306e\u8aad\u307f\u8fbc\u307f\u3001\u5909\u63db\u3001\u30ea\u30b5\u30a4\u30ba<\/td>\n<td><code>python -m pip install pillow<\/code><\/td>\n<\/tr>\n<tr>\n<td>opencv-python<\/td>\n<td>\u753b\u50cf\u51e6\u7406\u3001\u52d5\u753b\u51e6\u7406\u3001AI\u524d\u51e6\u7406<\/td>\n<td><code>python -m pip install opencv-python<\/code><\/td>\n<\/tr>\n<tr>\n<td>pytest<\/td>\n<td>\u81ea\u52d5\u30c6\u30b9\u30c8<\/td>\n<td><code>python -m pip install pytest<\/code><\/td>\n<\/tr>\n<tr>\n<td>python-dotenv<\/td>\n<td>.env\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8a2d\u5b9a\u5024\u3092\u8aad\u307f\u8fbc\u3080<\/td>\n<td><code>python -m pip install python-dotenv<\/code><\/td>\n<\/tr>\n<\/table>\n<\/section>\n<section>\n<h2>11. \u6700\u5c0f\u30b5\u30f3\u30d7\u30eb\uff1aFlask\u3092\u52d5\u304b\u3059<\/h2>\n<p>\n \u4eee\u60f3\u74b0\u5883\u3068pip\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u7c21\u5358\u306aFlask\u30a2\u30d7\u30ea\u3092\u4f5c\u308a\u307e\u3059\u3002\n <\/p>\n<h3>\u624b\u9806<\/h3>\n<pre><code>mkdir flask_sample\ncd flask_sample\npython -m venv .venv\n\n# Windows\n.venv\\Scripts\\Activate.ps1\n\n# macOS \/ Linux\nsource .venv\/bin\/activate\n\npython -m pip install flask\npython -m pip freeze > requirements.txt<\/code><\/pre>\n<h3>app.py<\/h3>\n<pre><code>from flask import Flask\n\napp = Flask(__name__)\n\n@app.route(\"\/\")\ndef index():\n return \"Hello, Python beginner!\"\n\nif __name__ == \"__main__\":\n app.run(debug=True)<\/code><\/pre>\n<h3>\u5b9f\u884c<\/h3>\n<pre><code>python app.py<\/code><\/pre>\n<p>\n \u30d6\u30e9\u30a6\u30b6\u3067 <code>http:\/\/127.0.0.1:5000<\/code> \u3092\u958b\u304d\u3001<br \/>\n <code>Hello, Python beginner!<\/code> \u3068\u8868\u793a\u3055\u308c\u308c\u3070\u6210\u529f\u3067\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>12. \u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u3068\u5bfe\u51e6<\/h2>\n<h3>ModuleNotFoundError\u304c\u51fa\u308b<\/h3>\n<p>\n \u539f\u56e0\u306e\u591a\u304f\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5165\u308c\u305f\u74b0\u5883\u3068\u3001\u5b9f\u884c\u3057\u3066\u3044\u308bPython\u304c\u9055\u3046\u3053\u3068\u3067\u3059\u3002<br \/>\n \u307e\u305a\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002\n <\/p>\n<pre><code>python -c \"import sys; print(sys.executable)\"\npython -m pip list<\/code><\/pre>\n<h3>VS Code\u3067\u3060\u3051\u52d5\u304b\u306a\u3044<\/h3>\n<p>\n VS Code\u304c\u5225\u306ePython\u3092\u898b\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n <code>Python: Select Interpreter<\/code> \u304b\u3089 <code>.venv<\/code> \u306ePython\u3092\u9078\u3073\u76f4\u3057\u307e\u3059\u3002\n <\/p>\n<h3>PowerShell\u3067Activate.ps1\u304c\u5b9f\u884c\u3067\u304d\u306a\u3044<\/h3>\n<p>\n Windows\u306e\u5b9f\u884c\u30dd\u30ea\u30b7\u30fc\u306b\u3088\u308a\u3001PowerShell\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n \u5b66\u7fd2\u7528PC\u3067\u306f\u3001\u4ee5\u4e0b\u3067\u73fe\u5728\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u8a31\u53ef\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\n <\/p>\n<pre><code>Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser<\/code><\/pre>\n<h3>pip install\u3067\u5931\u6557\u3059\u308b<\/h3>\n<p>\n Python\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3001OS\u3001CPU\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5bfe\u5fdc\u72b6\u6cc1\u304c\u95a2\u4fc2\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n \u307e\u305apip\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002\n <\/p>\n<pre><code>python -m pip install --upgrade pip setuptools wheel<\/code><\/pre>\n<\/section>\n<section>\n<h2>13. \u521d\u5fc3\u8005\u306b\u304a\u3059\u3059\u3081\u306e\u57fa\u672c\u904b\u7528<\/h2>\n<p>\n Python\u521d\u5fc3\u8005\u306f\u3001\u6b21\u306e\u904b\u7528\u3092\u7fd2\u6163\u306b\u3059\u308b\u3068\u30c8\u30e9\u30d6\u30eb\u304c\u6fc0\u6e1b\u3057\u307e\u3059\u3002\n <\/p>\n<div class=\"good\">\n<ol>\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3054\u3068\u306b\u30d5\u30a9\u30eb\u30c0\u3092\u5206\u3051\u308b<\/li>\n<li>\u5404\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b <code>.venv<\/code> \u3092\u4f5c\u308b<\/li>\n<li>pip\u306f\u5fc5\u305a <code>python -m pip<\/code> \u5f62\u5f0f\u3067\u4f7f\u3046<\/li>\n<li>VS Code\u3067\u306f\u5fc5\u305a\u30a4\u30f3\u30bf\u30fc\u30d7\u30ea\u30bf\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<li>\u52d5\u3044\u305f\u3089 <code>requirements.txt<\/code> \u3092\u4f5c\u308b<\/li>\n<li><code>.venv<\/code> \u306f\u914d\u5e03\u3057\u306a\u3044<\/li>\n<li>\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3089\u3001\u307e\u305aPython\u306e\u5834\u6240\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<\/ol><\/div>\n<p>\n Python\u306e\u74b0\u5883\u69cb\u7bc9\u306f\u3001\u6700\u521d\u306f\u9762\u5012\u306b\u898b\u3048\u307e\u3059\u3002<br \/>\n \u3057\u304b\u3057\u3001venv\u3001pip\u3001VS Code\u306e\u95a2\u4fc2\u304c\u308f\u304b\u308b\u3068\u3001\u4ee5\u5f8c\u306e\u958b\u767a\u304c\u304b\u306a\u308a\u5b89\u5b9a\u3057\u307e\u3059\u3002<br \/>\n \u9006\u306b\u3053\u3053\u3092\u66d6\u6627\u306b\u3059\u308b\u3068\u3001\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u524d\u306b\u74b0\u5883\u3067\u8a70\u307e\u308a\u307e\u3059\u3002<br \/>\n \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u306e\u6700\u521d\u306e\u6575\u306f\u6587\u6cd5\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3060\u3044\u305f\u3044\u74b0\u5883\u3067\u3059\u3002\n <\/p>\n<\/section>\n<section>\n<h2>14. \u307e\u3068\u3081<\/h2>\n<p>\n Python\u3092\u5b66\u3076\u7b2c\u4e00\u6b69\u306f\u3001\u6587\u6cd5\u6697\u8a18\u3067\u306f\u306a\u304f\u3001\u6b63\u3057\u3044\u4f5c\u696d\u74b0\u5883\u3092\u4f5c\u308b\u3053\u3068\u3067\u3059\u3002<br \/>\n Python\u672c\u4f53\u3092\u5165\u308c\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3054\u3068\u306bvenv\u3092\u4f5c\u308a\u3001pip\u3067\u5fc5\u8981\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5165\u308c\u3001<br \/>\n VS Code\u3067\u6b63\u3057\u3044\u30a4\u30f3\u30bf\u30fc\u30d7\u30ea\u30bf\u3092\u9078\u3076\u3002\u3053\u306e\u6d41\u308c\u3092\u8eab\u306b\u3064\u3051\u308c\u3070\u3001Web\u30a2\u30d7\u30ea\u3001AI\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3001<br \/>\n \u696d\u52d9\u81ea\u52d5\u5316\u306a\u3069\u3001\u6b21\u306e\u5b66\u7fd2\u306b\u30b9\u30e0\u30fc\u30ba\u306b\u9032\u3081\u307e\u3059\u3002\n <\/p>\n<p>\n \u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u305d\u306e1\u3067\u306f\u3001\u307e\u305a\u300cPython\u3092\u5b89\u5168\u306b\u52d5\u304b\u305b\u308b\u571f\u53f0\u300d\u3092\u4f5c\u308b\u3053\u3068\u304c\u76ee\u7684\u3067\u3059\u3002<br \/>\n \u3053\u3053\u304c\u56fa\u307e\u308c\u3070\u3001\u6b21\u306f\u5909\u6570\u3001\u6761\u4ef6\u5206\u5c90\u3001\u7e70\u308a\u8fd4\u3057\u3001\u95a2\u6570\u3001\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3001Web\u30a2\u30d7\u30ea\u958b\u767a\u3078\u9032\u3081\u307e\u3059\u3002<br \/>\n \u571f\u53f0\u304c\u3057\u3063\u304b\u308a\u3057\u3066\u3044\u308c\u3070\u3001\u3042\u3068\u304b\u3089\u5927\u304d\u306a\u30a2\u30d7\u30ea\u3092\u4f5c\u308b\u3068\u304d\u306b\u3082\u5d29\u308c\u307e\u305b\u3093\u3002\n <\/p>\n<\/section>\n<footer>\n<p>\n \u3053\u306e\u6559\u6750\u306f\u3001Python\u521d\u5fc3\u8005\u304c\u6700\u521d\u306b\u7406\u89e3\u3059\u3079\u304d\u300cPython\u672c\u4f53\u300d\u300cvenv\u300d\u300cpip\u300d\u300cVS Code\u300d\u306e\u95a2\u4fc2\u3092\u6574\u7406\u3057\u305f\u3082\u306e\u3067\u3059\u3002<br \/>\n \u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001Python\u6587\u6cd5\u306e\u57fa\u790e\u3001\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3001Web API\u9023\u643a\u3001Flask\u306b\u3088\u308b\u7c21\u6613\u30a2\u30d7\u30ea\u958b\u767a\u3078\u9032\u3080\u3068\u52b9\u679c\u7684\u3067\u3059\u3002\n <\/p>\n<\/footer>\n<p><\/main><br \/>\n<\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u305d\u306e1\uff1aPython\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u4eee\u60f3\u74b0\u5883\u5165\u9580 Python\u3092\u3053\u308c\u304b\u3089\u5b66\u3076\u4eba\u304c\u3001\u6700\u521d\u306b\u3064\u307e\u305a\u304d\u3084\u3059\u3044\u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d\u300c\u4eee\u60f3\u74b0\u5883\u300d\u300cpip\u300d\u300cVS Code\u3068\u306e\u9023\u643a\u300d\u3092\u3001 \u5b9f\u52d9\u3067\u4f7f\u3048\u308b\u5f62\u3067\u6574\u7406\u3057\u307e\u3059\u3002 1. 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