{"id":484,"date":"2017-01-27T22:39:56","date_gmt":"2017-01-27T13:39:56","guid":{"rendered":"http:\/\/www.python.ambitious-engineer.com\/?p=484"},"modified":"2020-01-07T18:51:33","modified_gmt":"2020-01-07T09:51:33","slug":"%e5%a4%89%e6%95%b0%e3%81%ae%e5%9e%8b%e3%82%92%e5%88%a4%e5%ae%9a%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.python.ambitious-engineer.com\/archives\/484","title":{"rendered":"\u5909\u6570\u306e\u578b\u3092\u5224\u5b9a\u3059\u308b"},"content":{"rendered":"<p>\u3053\u3053\u307e\u3067\u3001\u69d8\u3005\u306a\u5909\u6570\u306e\u578b\u306b\u3064\u3044\u3066\u5b66\u7fd2\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u3042\u308b\u5909\u6570\u306e\u578b\u304c\u4f55\u306a\u306e\u304b\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/p>\n<h2>isinstance\u95a2\u6570<\/h2>\n<h3>isinstance\u95a2\u6570\u306e\u4f7f\u3044\u65b9<\/h3>\n<p>python\u306f\u578b\u5ba3\u8a00\u304c\u306a\u3044\u305f\u3081\u3001\u95a2\u6570\u306e\u5f15\u6570\u3084\u623b\u308a\u5024\u306e\u578b\u304c\u5b9f\u884c\u3059\u308b\u307e\u3067\u308f\u304b\u3089\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u578b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u5fc5\u8981\u304c\u968f\u6240\u3067\u51fa\u3066\u304d\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u7d44\u8fbc\u307f\u306eisinstance\u95a2\u6570\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<div class=\"c_box intitle yellow_box\"><div class=\"box_title\"><span>isinstance<\/span><\/div>\nisinstance(\u5909\u6570, \u578b)<br \/>\n<\/div>\n<p>\u57fa\u672c\u7684\u306a\u578b\u3092\u5224\u5b9a\u3059\u308b\u51e6\u7406\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002<\/p>\n<pre class=\"brush: python; title: ; notranslate\" title=\"\">\r\ndef sample(obj):\r\n    &quot;&quot;&quot; \u5f15\u6570\u306e\u578b\u3092\u5224\u5b9a\u3059\u308b &quot;&quot;&quot;\r\n\r\n    if isinstance(obj, bool):\r\n        print('bool\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, int):\r\n        print('int\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, float):\r\n        print('float\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, complex):\r\n        print('complex\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, list):\r\n        print('list\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, tuple):\r\n        print('tuple\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, range):\r\n        print('range\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, str):\r\n        print('str\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, set):\r\n        print('set\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, frozenset):\r\n        print('frozenset\u578b\u3067\u3059')\r\n\r\n    if isinstance(obj, dict):\r\n        print('dict\u578b\u3067\u3059')\r\n\r\nsample(&quot;aaa&quot;)\r\nsample(1)\r\nsample(1.1)\r\nsample([1, 2, 3])\r\nsample({100, 200})\r\nsample({'key': 100})\r\n\r\n<\/pre>\n<h3>\u88dc\u8db3 \u57fa\u672c\u7684\u306a\u5909\u6570\u306e\u578b<\/h3>\n<p>\u88dc\u8db3\u3068\u3057\u3066\u3001isinstance\u95a2\u6570\u306e\u5f15\u6570\u306b\u4f7f\u7528\u3059\u308b\u57fa\u672c\u7684\u306a\u5909\u6570\u306e\u578b\u3092\u4ee5\u4e0b\u306b\u63b2\u8f09\u3057\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u578b\u540d<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>bool<\/td>\n<td>\u771f\u507d\u5024\u578b<\/td>\n<\/tr>\n<tr>\n<td>int<\/td>\n<td>\u6574\u6570\u578b<\/td>\n<\/tr>\n<tr>\n<td>float<\/td>\n<td>\u5c0f\u6570\u578b<\/td>\n<\/tr>\n<tr>\n<td>complex<\/td>\n<td>\u8907\u7d20\u6570\u578b<\/td>\n<\/tr>\n<tr>\n<td>list<\/td>\n<td>list\u578b<\/td>\n<\/tr>\n<tr>\n<td>tuple<\/td>\n<td>\u30bf\u30d7\u30eb\u578b<\/td>\n<\/tr>\n<tr>\n<td>range<\/td>\n<td>range\u578b<\/td>\n<\/tr>\n<tr>\n<td>str<\/td>\n<td>\u6587\u5b57\u5217\u578b<\/td>\n<\/tr>\n<tr>\n<td>bytes<\/td>\n<td>\u30d0\u30a4\u30c8\u578b<\/td>\n<\/tr>\n<tr>\n<td>set<\/td>\n<td>\u96c6\u5408\u578b<\/td>\n<\/tr>\n<tr>\n<td>frozenset<\/td>\n<td>\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u306a\u96c6\u5408\u578b<\/td>\n<\/tr>\n<tr>\n<td>dict<\/td>\n<td>\u8f9e\u66f8\u578b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u88dc\u8db3<\/h2>\n<p>isinstance\u95a2\u6570\u3067\u5909\u6570\u306e\u578b\u306e\u4e00\u81f4\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u304c\u3001\u3088\u304f\u4f3c\u305f\u3082\u306e\u306btype\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/www.python.ambitious-engineer.com\/archives\/627\">\u5909\u6570\u306e\u578b\u3092\u5224\u5b9a\u3059\u308b \u305d\u306e2 type\u95a2\u6570<\/a><\/p>\n<p>class\u306b\u3064\u3044\u3066\u5b66\u7fd2\u3057\u305f\u5f8c\u5b66\u7fd2\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3053\u307e\u3067\u3001\u69d8\u3005\u306a\u5909\u6570\u306e\u578b\u306b\u3064\u3044\u3066\u5b66\u7fd2\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u3042\u308b\u5909\u6570\u306e\u578b\u304c\u4f55\u306a\u306e\u304b\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5b66\u7fd2\u3057\u307e\u3059\u3002 isinstance\u95a2\u6570 isinstance\u95a2\u6570\u306e\u4f7f\u3044\u65b9 python\u306f\u578b\u5ba3\u8a00\u304c\u306a\u3044\u305f\u3081\u3001\u95a2\u6570\u306e\u5f15\u6570\u3084...<\/p>\n","protected":false},"author":1,"featured_media":3424,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[48],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/posts\/484"}],"collection":[{"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/comments?post=484"}],"version-history":[{"count":9,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/posts\/484\/revisions"}],"predecessor-version":[{"id":2608,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/posts\/484\/revisions\/2608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/media\/3424"}],"wp:attachment":[{"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/media?parent=484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/categories?post=484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/tags?post=484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}