{"id":97840,"date":"2024-03-21T22:39:51","date_gmt":"2024-03-21T13:39:51","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/python%e3%81%a7isnumeric%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%ae%e3%82%88%e3%81%86%e3%81%ab%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e3%81%8b\/"},"modified":"2024-03-28T10:10:49","modified_gmt":"2024-03-28T01:10:49","slug":"python%e3%81%a7isnumeric%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%ae%e3%82%88%e3%81%86%e3%81%ab%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e3%81%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/python%e3%81%a7isnumeric%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%ae%e3%82%88%e3%81%86%e3%81%ab%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e3%81%8b\/","title":{"rendered":"Python\u3067isnumeric\u95a2\u6570\u3092\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u3059\u308b\u304b"},"content":{"rendered":"<p>Python\u3067\u306f\u3001isnumeric()\u30e1\u30bd\u30c3\u30c9\u306f\u6587\u5b57\u5217\u304c\u6570\u5b57\u306e\u307f\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u6587\u5b57\u5217\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u6587\u5b57\u5217\u304c\u6570\u5b57\u306e\u307f\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306fTrue\u3092\u8fd4\u3057\u3001\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u306fFalse\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306b isumeric() \u30e1\u30bd\u30c3\u30c9\u306e\u5229\u7528\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-comment\"># \u793a\u4f8b1: \u53ea\u5305\u542b\u6570\u5b57\u5b57\u7b26<\/span>\r\nstr1 = <span class=\"hljs-string\">\"12345\"<\/span>\r\n<span class=\"hljs-built_in\">print<\/span>(str1.isnumeric())  <span class=\"hljs-comment\"># \u8f93\u51fa: True<\/span>\r\n\r\n<span class=\"hljs-comment\"># \u793a\u4f8b2: \u5305\u542b\u6570\u5b57\u548c\u5176\u4ed6\u5b57\u7b26<\/span>\r\nstr2 = <span class=\"hljs-string\">\"12.34\"<\/span>\r\n<span class=\"hljs-built_in\">print<\/span>(str2.isnumeric())  <span class=\"hljs-comment\"># \u8f93\u51fa: False<\/span>\r\n\r\n<span class=\"hljs-comment\"># \u793a\u4f8b3: \u5305\u542b\u6570\u5b57\u548c\u7a7a\u683c<\/span>\r\nstr3 = <span class=\"hljs-string\">\" 123 \"<\/span>\r\n<span class=\"hljs-built_in\">print<\/span>(str3.isnumeric())  <span class=\"hljs-comment\"># \u8f93\u51fa: False<\/span>\r\n\r\n<span class=\"hljs-comment\"># \u793a\u4f8b4: \u7a7a\u5b57\u7b26\u4e32<\/span>\r\nstr4 = <span class=\"hljs-string\">\"\"<\/span>\r\n<span class=\"hljs-built_in\">print<\/span>(str4.isnumeric())  <span class=\"hljs-comment\"># \u8f93\u51fa: False<\/span>\r\n<\/code><\/pre>\n<p>isnumeric()\u30e1\u30bd\u30c3\u30c9\u306f\u30e6\u30cb\u30b3\u30fc\u30c9\u6587\u5b57\u5217\u306b\u5bfe\u3057\u3066\u306e\u307f\u5229\u7528\u53ef\u80fd\u306a\u306e\u3067\u3001\u30d0\u30a4\u30c8\u5217\uff08bytes\uff09\u3084\u305d\u306e\u4ed6\u306e\u6587\u5b57\u5217\u4ee5\u5916\u306e\u578b\u306b\u5bfe\u3057\u3066\u306f\u3001\u6700\u521d\u306b\u578b\u5909\u63db\u3057\u3066\u6587\u5b57\u5217\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python\u3067\u306f\u3001isnumeric()\u30e1\u30bd\u30c3\u30c9\u306f\u6587\u5b57\u5217\u304c\u6570\u5b57\u306e\u307f\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u6587\u5b57\u5217\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u6587\u5b57\u5217\u304c\u6570\u5b57\u306e\u307f\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306fTrue\u3092\u8fd4\u3057\u3001\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u306fFalse\u3092\u8fd4 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-97840","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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