{"id":1424,"date":"2018-01-14T22:54:20","date_gmt":"2018-01-14T13:54:20","guid":{"rendered":"http:\/\/www.python.ambitious-engineer.com\/?p=1424"},"modified":"2018-01-15T23:47:35","modified_gmt":"2018-01-15T14:47:35","slug":"%e7%b5%84%e3%81%bf%e8%be%bc%e3%81%bf%e3%82%af%e3%83%a9%e3%82%b9","status":"publish","type":"post","link":"https:\/\/www.python.ambitious-engineer.com\/archives\/1424","title":{"rendered":"\u7d44\u307f\u8fbc\u307f\u578b\u306e\u95a2\u6570\u3068str\u95a2\u6570"},"content":{"rendered":"<h2>\u7d44\u307f\u8fbc\u307f\u578b<\/h2>\n<p>\u5909\u6570\u306e\u578b\u3067\u5b66\u3093\u3060int\u3001str\u3001list\u3001dict\u30fb\u30fb\u30fb\u306a\u3069Python\u306b\u4e88\u3081\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u578b\u3092\u7d44\u307f\u8fbc\u307f\u578b\u3068\u547c\u3073\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u540c\u540d\u306eint\u95a2\u6570\u3001str\u95a2\u6570\u3001list\u95a2\u6570\u3068\u3044\u3063\u305f\u7d44\u307f\u8fbc\u307f\u95a2\u6570\u3082\u767b\u5834\u3057\u307e\u3057\u305f\u304c\u3001\u95a2\u6570\u3068\u547c\u3070\u308c\u3064\u3064\u5b9f\u4f53\u306f\u7d44\u307f\u8fbc\u307f\u578b\u3067\u3059\u3002<\/p>\n<ul>\n<li>bool()<\/li>\n<li>bytearray()<\/li>\n<li>bytes()<\/li>\n<li>complex()<\/li>\n<li>dict()<\/li>\n<li>float()<\/li>\n<li>frozenset()<\/li>\n<li>int()<\/li>\n<li>list()<\/li>\n<li>object()<\/li>\n<li>range()<\/li>\n<li>set()<\/li>\n<li>slice()<\/li>\n<li>str()<\/li>\n<li>tuple()<\/li>\n<\/ul>\n<p>\u305d\u308c\u305e\u308c\u540c\u540d\u306e\u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u751f\u6210\u3057\u307e\u3059\u304c\u3001\u7279\u306b\u91cd\u8981\u306astr\u95a2\u6570\u306b\u3064\u3044\u3066\u88dc\u8db3\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<h2>str\u95a2\u6570 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u6587\u5b57\u5217\u8868\u73fe\u306e\u53d6\u5f97<\/h2>\n<p>str\u95a2\u6570\u306f\u3001\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u6587\u5b57\u5217\u8868\u73fe\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<p>\u65e5\u4ed8\u3084\u6642\u9593\u3001UUID\u3001\u6570\u5f0f\u3001\u884c\u5217\u7b49\u3001Python\u3067\u306f\u69d8\u3005\u306a\u578b\u3092\u6271\u3044\u307e\u3059\u304c\u3001\u6700\u7d42\u7684\u306b\u753b\u9762\u3084DB\u306a\u3069\u306b\u51fa\u529b\u3059\u308b\u969b\u3001\u6587\u5b57\u5217\u3067\u6271\u3046\u5fc5\u8981\u304c\u51fa\u3066\u304f\u308b\u3053\u3068\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u4fbf\u5229\u306a\u3053\u3068\u306b\u3001\u3088\u304f\u4f7f\u308f\u308c\u308b\u591a\u304f\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306fstr\u95a2\u6570\u3067\u4eba\u9593\u304c\u898b\u3084\u3059\u3044\u5f62\u306e\u6587\u5b57\u5217\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001<a href=\"http:\/\/www.python.ambitious-engineer.com\/archives\/473\">\u65e5\u4ed8\/\u6642\u9593<\/a>\u3067\u5b66\u7fd2\u3057\u305f\u65e5\u4ed8\u578b\u306edatetime.date\u306e\u6587\u5b57\u5217\u8868\u73fe\u3092\u53d6\u5f97\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"brush: python; title: ; notranslate\" title=\"\">\r\nfrom datetime import date\r\nd = date(2018, 12, 2)\r\nstr(d)\r\n# 2018-12-02\r\n\r\n<\/pre>\n<p>yyyy-mm-dd\u306e\u6587\u5b57\u5217\u304c\u53d6\u5f97\u3067\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30af\u30e9\u30b9\u306b\u7279\u6b8a\u30e1\u30bd\u30c3\u30c9__str__\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u3088\u308a\u307e\u3059\u3002<br \/>\n\uff08__str__\u306b\u3064\u3044\u3066\u306f<a href=\"http:\/\/www.python.ambitious-engineer.com\/archives\/338\">\u57fa\u672c\u7684\u306a\u7279\u6b8a\u30e1\u30bd\u30c3\u30c9\u3068__str__<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\uff09<\/p>\n<p><font color=\"red\" size=\"2em\">2021\/10 \u300c\u7d44\u307f\u8fbc\u307f\u30af\u30e9\u30b9\u300d\u3068\u3044\u3046\u5358\u8a9e\u306f\u300c\u7d44\u307f\u8fbc\u307f\u578b\u300d\u306b\u7d71\u4e00\u3057\u307e\u3057\u305f\u3002<\/font><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7d44\u307f\u8fbc\u307f\u578b \u5909\u6570\u306e\u578b\u3067\u5b66\u3093\u3060int\u3001str\u3001list\u3001dict\u30fb\u30fb\u30fb\u306a\u3069Python\u306b\u4e88\u3081\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u578b\u3092\u7d44\u307f\u8fbc\u307f\u578b\u3068\u547c\u3073\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u540c\u540d\u306eint\u95a2\u6570\u3001str\u95a2\u6570\u3001list\u95a2\u6570\u3068\u3044\u3063\u305f\u7d44\u307f\u8fbc\u307f\u95a2\u6570\u3082\u767b\u5834\u3057\u307e\u3057\u305f\u304c\u3001\u95a2...<\/p>\n","protected":false},"author":1,"featured_media":3619,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[75,136],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/posts\/1424"}],"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=1424"}],"version-history":[{"count":11,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/posts\/1424\/revisions"}],"predecessor-version":[{"id":3630,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/posts\/1424\/revisions\/3630"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/media\/3619"}],"wp:attachment":[{"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/media?parent=1424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/categories?post=1424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.python.ambitious-engineer.com\/wp-json\/wp\/v2\/tags?post=1424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}