{"id":1087,"date":"2023-03-28T00:07:12","date_gmt":"2023-03-27T15:07:12","guid":{"rendered":"https:\/\/fukugyouhistory.tokyo\/?p=1087"},"modified":"2023-04-03T19:34:02","modified_gmt":"2023-04-03T10:34:02","slug":"python%e3%80%80web%e3%82%b9%e3%82%af%e3%83%ac%e3%82%a4%e3%83%94%e3%83%b3%e3%82%b0%e3%80%80%e5%ae%9f%e8%b7%b5%e3%81%97%e3%81%a6%e3%81%bf%e3%81%9f%e2%91%a0","status":"publish","type":"post","link":"https:\/\/fukugyouhistory.tokyo\/?p=1087","title":{"rendered":"Python\u3000Web\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u3000\u5b9f\u8df5\u3057\u3066\u307f\u305f\u2460"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a rel=\"noreferrer noopener\" href=\"https:\/\/fukugyouhistory.tokyo\/?p=1041\" target=\"_blank\">Python\u306e\u958b\u767a\u74b0\u5883\u306e\u69cb\u7bc9<\/a>\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u306e\u3067\u3001\u5b9f\u969b\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3057\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002<br>\u826f\u304f\u526f\u696d\u3067\u51fa\u3066\u304f\u308b\u3088\u3046\u306a\u3001\u4ee5\u4e0b\u3092\u60f3\u5b9a\u3057\u3066\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30b9\u30c8\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u4f1a\u793e\u60c5\u5831\u306e\u53d6\u5f97<\/li>\n\n\n\n<li>\u7279\u5b9a\u30ad\u30fc\u30ef\u30fc\u30c9\u3067\u691c\u7d22\u3057\u305f\u6642\u306e\u3001\u6307\u5b9a\u9806\u4f4d\u306b\u51fa\u3066\u304d\u305f\u30bb\u30f3\u30c6\u30f3\u30b9\u306e\u53d6\u5f97<\/li>\n\n\n\n<li>\u3042\u308b\u5206\u91ce\u3067\u58f2\u3089\u308c\u3066\u3044\u308b\u5546\u54c1\u306e\u4e00\u89a7\u3092\u53d6\u5f97<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Web\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\uff08Web\u30da\u30fc\u30b8\u304b\u3089\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\uff09\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5b9f\u8df5\u3057\u307e\u3059\u3002<br>\u203b\u53c2\u8003\u30b5\u30a4\u30c8 \uff1a \u300c<a rel=\"noreferrer noopener\" href=\"https:\/\/ai-inter1.com\/python-webscraping\/\" target=\"_blank\">AI-inter\u306ePython3\u5165\u9580<\/a>\u300d<\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30af\u30ed\u30fc\u30ea\u30f3\u30b0\u3068Web\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u306e\u9055\u3044<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u826f\u304f\u6df7\u540c\u3059\u308b2\u3064\u306b\u3064\u3044\u3066\u9055\u3044\u3092\u78ba\u8a8d\u3057\u3066\u304a\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30af\u30ed\u30fc\u30ea\u30f3\u30b0<br>\u8907\u6570\u306eWeb\u30b5\u30a4\u30c8\u306e\u30ea\u30f3\u30af\u3092\u53c2\u8003\u306b\u3001Web\u30da\u30fc\u30b8\u3092\u5de1\u56de\u3059\u308b\u6280\u8853\u306e\u3053\u3068\u3067\u3059\u3002<br>\u30af\u30ed\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3053\u3068\u3092\u300c\u30af\u30ed\u30fc\u30e9\u30fc\u300d\u3068\u3082\u547c\u3073\u307e\u3059\u3002<br>Google\u691c\u7d22\u3084Bing\u691c\u7d22\u306a\u3069\u306f\u3001\u3053\u306e\u30af\u30ed\u30fc\u30ea\u30f3\u30b0\u306e\u6280\u8853\u304c\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>Web\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0<br>HTML\u304b\u3089\u81ea\u5206\u304c\u6b32\u3057\u3044\u3068\u601d\u3046\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3067\u3059\u3002<br>Web\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3053\u3068\u3092\u300c\u30b9\u30af\u30ec\u30a4\u30d1\u300d\u3068\u3082\u547c\u3073\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Web\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u306e\u6ce8\u610f\u70b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u521d\u306b\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u3092\u5b9f\u65bd\u3059\u308b\u4e0a\u3067\u306e\u6ce8\u610f\u70b9\u3092\u8a18\u8f09\u3057\u3066\u304a\u304d\u307e\u3059\u3002<br>\u76f8\u624b\u306eWeb\u30b5\u30a4\u30c8\u4e0a\u304b\u3089\u60c5\u5831\u3092\u53d6\u3063\u3066\u304f\u308b\u4f5c\u696d\u306e\u305f\u3081\u3001\u3084\u308a\u65b9\u3092\u9593\u9055\u3048\u308c\u3070\u696d\u52d9\u59a8\u5bb3\u884c\u70ba\u3068\u306a\u308a\u307e\u3059\u3002<br>\u6c17\u3092\u4ed8\u3051\u308b\u3079\u304d\u30dd\u30a4\u30f3\u30c8\u3092\u8a18\u8f09\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Web\u30b5\u30a4\u30c8\u306e\u5229\u7528\u898f\u7d04\u3001\u8457\u4f5c\u6a29\u3092\u4e8b\u524d\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002<br>Web\u30b5\u30a4\u30c8\u306e\u4e2d\u306b\u306f\u30da\u30fc\u30b8\u5185\u306e\u60c5\u5831\u306e\u629c\u304d\u51fa\u3057\u3092\u7981\u6b62\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>robots.txt\u306e\u6307\u793a\u3092\u5b88\u3063\u3066\u3044\u308b\u306e\u304b\u3001\u4e8b\u524d\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002<br>robots.txt\u306f\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u30af\u30ed\u30fc\u30e9\u30fc\u304b\u3089Web\u30da\u30fc\u30b8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b\u305f\u3081\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<br>robots.txt\u306b\u8a72\u5f53\u306e\u30da\u30fc\u30b8\u306e\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u304c\u8a31\u53ef\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>Web\u30b5\u30fc\u30d0\u30fc\u306b\u8ca0\u8377\u3092\u304b\u3051\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3002<br>\u30b5\u30fc\u30d0\u30fc\u30a2\u30af\u30bb\u30b9\u3092\u3059\u308b\u6642\u306f\u6700\u4f4e1\u79d2\u4ee5\u4e0a\u9593\u9694\u3092\u3042\u3051\u3066\u3001\u8ca0\u8377\u306f\u6975\u529b\u907f\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ed6\u306eWeb\u30b5\u30a4\u30c8\u304b\u3089\u60c5\u5831\u3092\u9802\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u8ff7\u60d1\u3092\u304b\u3051\u306a\u3044\u3088\u3046\u306b\u7bc0\u5ea6\u3092\u6301\u3063\u305f\u884c\u52d5\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u203brobots.txt\u306f\u3001\u300c\u30b5\u30a4\u30c8\u306eURL\/robots.txt\u300d\u3067\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5b9f\u8df5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306e\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u306b\u306f\u3001\u4e3b\u306b\u4ee5\u4e0b\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Requests \uff1a HTML\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea<\/li>\n\n\n\n<li>BeautifulSoup \uff1a \u53d6\u5f97\u3057\u305fHTML\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u3001\u5fc5\u8981\u60c5\u5831\u3092\u62bd\u51fa\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea<\/li>\n\n\n\n<li>Selenium \uff1a \u30d6\u30e9\u30a6\u30b6\u3092\u64cd\u4f5c\u3057\u3066\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u30e9\u30a4\u30d6\u30e9\u30ea<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Selenium\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u64cd\u4f5c\uff08\u30ed\u30b0\u30a4\u30f3\u304c\u5fc5\u8981\u3067\u3042\u3063\u305f\u308a\u3059\u308b\u5834\u5408\uff09\u306b\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001<br>\u305d\u306e\u5206\u52d5\u4f5c\u304c\u91cd\u3044\u306e\u3067\u3001\u6700\u4f4e\u9650\u5ea6\u306e\u4f7f\u7528\u3067\u53ce\u3081\u308b\u3088\u3046\u306b\u9032\u3081\u3066\u884c\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u521d\u306b\u5fc5\u8981\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>!pip install requests\n!pip install BeautifulSoup4\n!pip install selenium<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Requests\u3067HTML\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u5358\u306bRequests\u3092\u7528\u3044\u305fHTML\u30d5\u30a1\u30a4\u30eb\u53d6\u5f97\u306e\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import requests\n\n# \u30a2\u30af\u30bb\u30b9\u3059\u308bURL\nurl = \"https:\/\/www.yahoo.co.jp\/\"\n\n# URL\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b res\u306b\u5e30\u3063\u3066\u304f\u308b\nres = requests.get(url)\n\n# header\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\nprint(res.headers)\n\n# body\u4ee5\u4e0b\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u8868\u793a\u3059\u308b\nprint(res.content)\n\n# HTML\u30d5\u30a1\u30a4\u30eb\u305d\u306e\u3082\u306e\u3092\u8868\u793a\u3059\u308b\nprint(res.text)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cres.content\u300d\u3068\u300cres.text\u300d\u306e\u9055\u3044\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>res.content<br>requests \u3067\u53d6\u5f97\u3057\u305f HTML \u306e bytes \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf<\/li>\n\n\n\n<li>res.text <br>res.content\u306e\u30c7\u30fc\u30bf\u3092 requests \u304c\u63a8\u6e2c\u3057\u305f\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3067\u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u305f\u30c7\u30fc\u30bf<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cres.content\u300d\u3092BeautifulSoup\u306b\u6e21\u3059\u3068\u3001BeautifulSoup\u304c\u81ea\u52d5\u7684\u306b\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u5224\u5b9a\u3057\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u300cres.text\u300d\u3092\u6e21\u3057\u305f\u5834\u5408\u3001requests\u304c\u63a8\u6e2c\u3057\u305f\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u5834\u5408\u306b\u6587\u5b57\u5316\u3051\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br>\u305d\u306e\u305f\u3081\u3001BeautifulSoup \u306b HTML \u3092\u6e21\u3059\u3068\u304d\u306f\u300cres.content\u300d\u3092\u4f7f\u3046\u65b9\u304c\u5b89\u5168\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"eaeaea\" data-has-transparency=\"true\" style=\"--dominant-color: #eaeaea;\" decoding=\"async\" sizes=\"(max-width: 894px) 100vw, 894px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-315.png\" alt=\"\" class=\"wp-image-1356 has-transparency\" width=\"585\" height=\"92\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-315.png 894w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-315-300x47.png 300w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-315-768x121.png 768w\" \/><figcaption class=\"wp-element-caption\">Header\u60c5\u5831<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"e6e7e8\" data-has-transparency=\"true\" style=\"--dominant-color: #e6e7e8;\" decoding=\"async\" sizes=\"(max-width: 890px) 100vw, 890px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-316.png\" alt=\"\" class=\"wp-image-1357 has-transparency\" width=\"591\" height=\"155\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-316.png 890w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-316-300x79.png 300w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-316-768x201.png 768w\" \/><figcaption class=\"wp-element-caption\">Body\u4ee5\u4e0b\u306e\u30b3\u30f3\u30c6\u30f3\u30c4<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"eaebed\" data-has-transparency=\"true\" style=\"--dominant-color: #eaebed;\" decoding=\"async\" sizes=\"(max-width: 897px) 100vw, 897px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-318.png\" alt=\"\" class=\"wp-image-1363 has-transparency\" width=\"591\" height=\"220\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-318.png 897w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-318-300x111.png 300w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-318-768x285.png 768w\" \/><figcaption class=\"wp-element-caption\">HTML\u30d5\u30a1\u30a4\u30eb\u305d\u306e\u3082\u306e<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">HTML\u306e\u30bf\u30a4\u30c8\u30eb\u306e\u53d6\u5f97<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>import requests\nfrom bs4 import BeautifulSoup\n\n# \u30a2\u30af\u30bb\u30b9\u3059\u308bURL\nurl = \"https:\/\/www.yahoo.co.jp\/\"\n\n# URL\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b res\u306b\u5e30\u3063\u3066\u304f\u308b\nres = requests.get(url)\n\n# res.text\u3092BeautifulSoup\u3067\u6271\u3046\u305f\u3081\u306e\u51e6\u7406\nsoup = BeautifulSoup(res.content, \"html.parser\")\n\n# \u30bf\u30a4\u30c8\u30eb\u8981\u7d20\u3092\u53d6\u5f97\u3059\u308b\ntitle_tag = soup.title\n#title_tag = soup.find(\"title\")\n\n# \u30bf\u30a4\u30c8\u30eb\u8981\u7d20\u3092\u51fa\u529b\nprint(title_tag)\n\n# \u30bf\u30a4\u30c8\u30eb\u8981\u7d20\u306e\u6587\u5b57\u5217\u3092\u51fa\u529b\nprint(title_tag.text)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u304c\u51fa\u3066\u304f\u308c\u3070OK\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 501px) 100vw, 501px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-266.png\" alt=\"\" class=\"wp-image-1092\" width=\"403\" height=\"189\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-266.png 501w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-266-300x141.png 300w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7279\u5b9a\u306e\u30bf\u30b0\u306e\u60c5\u5831\u306e\u53d6\u5f97<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u306f\u3001\u30cf\u30a4\u30d1\u30fc\u30ea\u30f3\u30af\u3092\u793a\u3059\u300ca\u300d\u30bf\u30b0\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u521d\u306b\u51fa\u3066\u304f\u308b\u30bf\u30b0\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import requests\nfrom bs4 import BeautifulSoup\n\n# \u30a2\u30af\u30bb\u30b9\u3059\u308bURL\nurl = \"https:\/\/www.yahoo.co.jp\/\"\n\n# URL\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b res\u306b\u5e30\u3063\u3066\u304f\u308b\nres = requests.get(url)\n\n# res.text\u3092BeautifulSoup\u3067\u6271\u3046\u305f\u3081\u306e\u51e6\u7406\nsoup = BeautifulSoup(res.content, \"html.parser\")\n\n# \u6700\u521d\u306b\u51fa\u3066\u304d\u305fa\u30bf\u30b0\u306e\u53d6\u5f97\na_tag = soup.a\n#a_tag = soup.find('a')\n\nprint(a_tag)\n\n# \u6700\u521d\u306b\u51fa\u3066\u304d\u305fa\u30bf\u30b0\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u307f\u3092\u53d6\u5f97\na_tag_text = soup.a.text\n#a_tag_text = soup.find('a').text\n\nprint(a_tag_text)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"f4f5f5\" data-has-transparency=\"true\" style=\"--dominant-color: #f4f5f5;\" decoding=\"async\" sizes=\"(max-width: 898px) 100vw, 898px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-319.png\" alt=\"\" class=\"wp-image-1369 has-transparency\" width=\"655\" height=\"41\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-319.png 898w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-319-300x19.png 300w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-319-768x49.png 768w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u3066\u306e\u30bf\u30b0\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u307b\u3069\u3068\u9055\u3044\u3001\u7d50\u679c\u304c\u30ea\u30b9\u30c8\u578b\u3067\u8fd4\u3063\u3066\u304d\u3066\u3044\u308b\u3053\u3068\u306b\u6ce8\u610f\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import requests\nfrom bs4 import BeautifulSoup\n\n# \u30a2\u30af\u30bb\u30b9\u3059\u308bURL\nurl = \"https:\/\/www.yahoo.co.jp\/\"\n\n# URL\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b res\u306b\u5e30\u3063\u3066\u304f\u308b\nres = requests.get(url)\n\n# res.text\u3092BeautifulSoup\u3067\u6271\u3046\u305f\u3081\u306e\u51e6\u7406\nsoup = BeautifulSoup(res.content, \"html.parser\")\n\n# \u5168\u3066\u306ea\u30bf\u30b0\u306e\u53d6\u5f97\na_tag_all = soup('a')\n#a_tag_all = soup.find_all('a')\n\nfor tag in a_tag_all:\n    print(tag)\n\n# \u5168\u3066\u306ea\u30bf\u30b0\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u307f\u3092\u53d6\u5f97\na_tag_all_text = &#91;a_tag_all.text for a_tag_all in soup.find_all('a')]\n\nfor tag_text in a_tag_all_text:\n    print(tag_text)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"e8e9ec\" data-has-transparency=\"true\" style=\"--dominant-color: #e8e9ec;\" decoding=\"async\" sizes=\"(max-width: 906px) 100vw, 906px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-320.png\" alt=\"\" class=\"wp-image-1371 has-transparency\" width=\"642\" height=\"237\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-320.png 906w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-320-300x111.png 300w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-320-768x283.png 768w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"fcfcfc\" data-has-transparency=\"true\" style=\"--dominant-color: #fcfcfc;\" decoding=\"async\" sizes=\"(max-width: 633px) 100vw, 633px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-321.png\" alt=\"\" class=\"wp-image-1372 has-transparency\" width=\"489\" height=\"311\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-321.png 633w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-321-300x191.png 300w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7279\u5b9a\u306e\u5c5e\u6027\u306e\u60c5\u5831\u306e\u53d6\u5f97<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u306f\u3001\u30cf\u30a4\u30d1\u30fc\u30ea\u30f3\u30af\u3092\u793a\u3059\u300ca\u300d\u30bf\u30b0\u5185\u304b\u3089\u300chref\u300d\u5c5e\u6027\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import requests\nfrom bs4 import BeautifulSoup\n\n# \u30a2\u30af\u30bb\u30b9\u3059\u308bURL\nurl = \"https:\/\/www.yahoo.co.jp\/\"\n\n# URL\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b res\u306b\u5e30\u3063\u3066\u304f\u308b\nres = requests.get(url)\n\n# res.text\u3092BeautifulSoup\u3067\u6271\u3046\u305f\u3081\u306e\u51e6\u7406\nsoup = BeautifulSoup(res.content, \"html.parser\")\n\n# \u6700\u521d\u306ea\u30bf\u30b0\u5185\u306ehref\u5c5e\u6027\u3092\u53d6\u5f97\na_tag_href = soup.a.get('href')\n#a_tag_href = soup.find('a').get('href')\n\n\n#print(a_tag_href)\n\n# \u5168\u3066\u306ea\u30bf\u30b0\u306ehref\u5c5e\u6027\u3092\u53d6\u5f97\na_tag_all_href = &#91;a_tag_all.get('href') for a_tag_all in soup.find_all('a')]\n\nfor tag_href in a_tag_all_href:\n    print(tag_href)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"f6f9fc\" data-has-transparency=\"true\" style=\"--dominant-color: #f6f9fc;\" decoding=\"async\" sizes=\"(max-width: 902px) 100vw, 902px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-322.png\" alt=\"\" class=\"wp-image-1379 has-transparency\" width=\"634\" height=\"214\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-322.png 902w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-322-300x101.png 300w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-322-768x259.png 768w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u305d\u306e\u4ed6\u306e\u60c5\u5831\u306e\u53d6\u5f97<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Class\u5c5e\u6027\u30fbID\u5c5e\u6027\u3067\u306e\u60c5\u5831\u3082\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001\u8907\u6570\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u60c5\u5831\u306e\u53d6\u5f97\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import requests\nfrom bs4 import BeautifulSoup\n\n# \u30a2\u30af\u30bb\u30b9\u3059\u308bURL\nurl = \"https:\/\/www.yahoo.co.jp\/\"\n\n# URL\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b res\u306b\u5e30\u3063\u3066\u304f\u308b\nres = requests.get(url)\n\n# res.text\u3092BeautifulSoup\u3067\u6271\u3046\u305f\u3081\u306e\u51e6\u7406\nsoup = BeautifulSoup(res.content, \"html.parser\")\n\n# \u5168\u3066\u306eClass\u5c5e\u6027\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u307f\u3092\u53d6\u5f97\nclass_all_text = &#91;class_all.text for class_all in soup.find_all(class_=\"ult__mods\")]\n\nfor class_text in class_all_text:\n    print(class_text)\n\nprint(\"------------------\")\n    \n# \u5168\u3066\u306eID\u5c5e\u6027\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u307f\u3092\u53d6\u5f97\nid_all_text = &#91;id_all.text for id_all in soup.find_all(id=\"Message\")]\n\nfor id_text in id_all_text:\n    print(id_text)\n\nprint(\"------------------\")\n\n# \u8907\u5408\u6761\u4ef6\nall_text = &#91;all.text for all in soup.find_all('div', class_=\"ult__mods\", id=\"Message\")]\n\nfor text in all_text:\n    print(text)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"e9e9e9\" data-has-transparency=\"true\" style=\"--dominant-color: #e9e9e9;\" decoding=\"async\" sizes=\"(max-width: 909px) 100vw, 909px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-323.png\" alt=\"\" class=\"wp-image-1381 has-transparency\" width=\"623\" height=\"310\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-323.png 909w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-323-300x149.png 300w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-323-768x382.png 768w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7279\u5b9a\u306eCSS\u30bb\u30ec\u30af\u30bf\u306e\u60c5\u5831\u306e\u53d6\u5f97<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u307e\u3067\u306f\u30bf\u30b0\u30fb\u5c5e\u6027\u306a\u3069\u3067\u691c\u7d22\u3092\u304b\u3051\u3066\u3044\u307e\u3057\u305f\u304c\u3001CSS\u30bb\u30ec\u30af\u30bf\u3067\u306e\u691c\u7d22\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cfind()\u300d\u300cfind_all()\u300d\u306b\u4ee3\u308f\u3063\u3066\u300cselect_one()\u300d\u300cselect()\u300d\u3092\u4f7f\u3046\u3053\u3068\u3067\u5b9f\u65bd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import requests\nfrom bs4 import BeautifulSoup\n\n# \u30a2\u30af\u30bb\u30b9\u3059\u308bURL\nurl = \"https:\/\/www.yahoo.co.jp\/\"\n\n# URL\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b res\u306b\u5e30\u3063\u3066\u304f\u308b\nres = requests.get(url)\n\n# res.text\u3092BeautifulSoup\u3067\u6271\u3046\u305f\u3081\u306e\u51e6\u7406\nsoup = BeautifulSoup(res.content, \"html.parser\")\n\n# \u6700\u521d\u306eh1\u8981\u7d20\u3092\u53d6\u5f97\ncss_h1 = soup.select_one('h1')\ncss_h1_text = css_h1.text\nprint(css_h1_text)\nprint(\"------------------\")\n\n# \u5168\u3066\u306eh1\u8981\u7d20\u3092\u53d6\u5f97\ncss_h1_all_text = &#91;css_h1_all.text for css_h1_all in soup.select('h1')]\n\nfor h1_text in css_h1_all_text:\n    print(h1_text)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"f6f6f6\" data-has-transparency=\"true\" style=\"--dominant-color: #f6f6f6;\" decoding=\"async\" sizes=\"(max-width: 507px) 100vw, 507px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-324.png\" alt=\"\" class=\"wp-image-1383 has-transparency\" width=\"428\" height=\"278\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-324.png 507w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-324-300x195.png 300w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">HTML\u304b\u3089\u7279\u5b9a\u306e\u30bf\u30b0\u30fb\u5c5e\u6027\u30fb\u8981\u7d20\u304b\u3089\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u8a18\u8f09\u3057\u307e\u3057\u305f\u3002<br>\u9577\u304f\u306a\u308a\u305d\u3046\u306a\u306e\u3067\u3001\u5b9f\u969b\u306b\u30d6\u30e9\u30a6\u30b6\u3092\u64cd\u4f5c\u3057\u3066\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u306a\u3069\u3001\u5b9f\u8df5\u7684\u306a\u5185\u5bb9\u306f\u5225\u9014\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u308a\u3042\u3048\u305a\u3001\u3053\u3053\u307e\u3067\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python\u306e\u958b\u767a\u74b0\u5883\u306e\u69cb\u7bc9\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u306e\u3067\u3001\u5b9f\u969b\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3057\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002\u826f\u304f\u526f\u696d\u3067\u51fa\u3066\u304f\u308b\u3088\u3046\u306a\u3001\u4ee5\u4e0b\u3092\u60f3\u5b9a\u3057\u3066\u3001 Web\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\uff08Web\u30da\u30fc\u30b8\u304b\u3089\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\uff09\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5b9f\u8df5\u3057\u307e 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