{"id":1635,"date":"2022-01-26T11:35:53","date_gmt":"2022-01-26T02:35:53","guid":{"rendered":"https:\/\/aiacademy.jp\/media\/?p=1635"},"modified":"2024-08-06T18:13:27","modified_gmt":"2024-08-06T09:13:27","slug":"%e3%80%90python%e3%80%91attributeerror","status":"publish","type":"post","link":"https:\/\/aiacademy.jp\/media\/?p=1635","title":{"rendered":"\u3010Python\u3011AttributeError"},"content":{"rendered":"<div id=\"sgb-css-id-1\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-font-size is-style-fill has-medium-font-size\"><a class=\"wp-block-button__link has-vivid-green-cyan-background-color has-background wp-element-button\" href=\"https:\/\/lin.ee\/3E4GzWk\" rel=\"nofollow noopener\" target=\"_blank\">LINE\u53cb\u3060\u3061\u767b\u9332 \u25b6 Python\u30b3\u30fc\u30b9 \u25b6 \u53d7\u8b1b\u5272\u5f15\u30af\u30fc\u30dd\u30f3 \u7121\u6599\u52d5\u753b<\/a><\/div>\n<\/div>\n<\/div>\n\n\n<h1 class=\"wp-block-heading\" id=\"i-0\">AttributeError <\/h1>\n\n\n\n<p><code>AttributeError<\/code>\u3068\u306f\u3001\u5c5e\u6027\uff08Attribute\uff09\u3092\u547c\u3073\u51fa\u3059\u969b\u306b\u767a\u751f\u3059\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\uff08\u203b\u5c5e\u6027\uff08Attribute\uff09\u3068\u306f\u3001<a href=\"https:\/\/aiacademy.jp\/texts\/show\/?id=18&amp;context=subject-python\">\u30aa\u30d6\u30b8\u30a7\u30af<\/a>\u30c8\u306b\u5b58\u5728\u3059\u308b\u5909\u6570\u3084\u30e1\u30bd\u30c3\u30c9\u306e\u3053\u3068\uff09<\/p>\n\n\n\n<p><code>AttributeError<\/code>\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d\u3001\u8b58\u5225\u5b50\u540d\u306f\u6b63\u3057\u3044\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u6a19\u6e96\u95a2\u6570<code>dir()<\/code>\u3092\u7528\u3044\u308b\u3068\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5bfe\u8c61\u306e\u5909\u6570\u3084\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08\u3064\u307e\u308a\u5c5e\u6027\uff09\u3092\u6301\u3061\u5408\u308f\u305b\u3066\u3044\u308b\u304b\u78ba\u8a8d\u51fa\u6765\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-1\">AttributeError \u306e\u4f8b<\/h1>\n\n\n\n<pre class=\"wp-block-code\"><code>a = 10\na.append(20)<\/code><\/pre>\n\n\n\n<p>\u30a8\u30e9\u30fc\u5185\u5bb9<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Traceback (most recent call last):\n  File \"&lt;stdin&gt;\", line 1, in &lt;module&gt;\nAttributeError: 'int' object has no attribute 'append'<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u5909\u6570a\u306b\u306f\u3001<code>append()<\/code>\u3068\u3044\u3046\u5c5e\u6027\u3092\u6301\u3061\u5408\u308f\u305b\u3066\u3044\u306a\u3044\u305f\u3081\u3001<code>AttributeError<\/code>\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002<code>dir()<\/code>\u3092\u7528\u3044\u308b\u3068\u4e00\u89a7\u3092\u78ba\u8a8d\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(dir(a))<\/code><\/pre>\n\n\n\n<p>\u51fa\u529b\u7d50\u679c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>['__abs__', '__add__', '__and__', '__bool__', '__ceil__', '__class__', '__delattr__', '__dir__', '__divmod__', '__doc__', '__eq__', '__float__', '__floor__', '__floordiv__', '__format__', '__ge__', '__getattribute__', '__getnewargs__', '__gt__', '__hash__', '__index__', '__init__', '__init_subclass__', '__int__', '__invert__', '__le__', '__lshift__', '__lt__', '__mod__', '__mul__', '__ne__', '__neg__', '__new__', '__or__', '__pos__', '__pow__', '__radd__', '__rand__', '__rdivmod__', '__reduce__', '__reduce_ex__', '__repr__', '__rfloordiv__', '__rlshift__', '__rmod__', '__rmul__', '__ror__', '__round__', '__rpow__', '__rrshift__', '__rshift__', '__rsub__', '__rtruediv__', '__rxor__', '__setattr__', '__sizeof__', '__str__', '__sub__', '__subclasshook__', '__truediv__', '__trunc__', '__xor__', 'bit_length', 'conjugate', 'denominator', 'from_bytes', 'imag', 'numerator', 'real', 'to_bytes']<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u5909\u6570a\u306b\u306f<code>append()<\/code>\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<code>append()<\/code>\u306f\u30ea\u30b9\u30c8\u578b\u3067\u5229\u7528\u3067\u304d\u308b\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3059\u308c\u3070\u89e3\u6c7a\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>a = [10]\na.append(20)\nprint(a)<\/code><\/pre>\n\n\n\n<p>\u51fa\u529b\u7d50\u679c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>[10, 20]<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-2\">Python\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\uff1f<\/h1>\n\n\n\n<p>Python\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\u3001\u73fe\u5f79\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3084\u6a5f\u68b0\u5b66\u7fd2\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u8cea\u554f\u304c\u3067\u304d\u308b\u74b0\u5883\u3067\u5b66\u3076\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>AI Academy Bootcamp\u3067\u306f\u3001\u4f53\u7cfb\u7684\u306b\u5b66\u3079\u308b\u52d5\u753b\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u52a0\u3048\u3001\u73fe\u5f79\u306e\u6a5f\u68b0\u5b66\u7fd2\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306b\u53d7\u8b1b\u671f\u9593\u4e2d\u8cea\u554f\u3057\u653e\u984c\u3001\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u3057\u653e\u984c\u306e\u74b0\u5883\u3067\u5b66\u3079\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u5b66\u3079\u308b\u306e\u3067\u3001\u597d\u304d\u306a\u6642\u9593\u306b\u52c9\u5f37\u3067\u304d\u307e\u3059\u3002<br>\u53d7\u8b1b\u6599\u30826\u30f6\u6708\u959335,000\u5186\u3067\u5b66\u3079\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30b9\u30d1\u826f\u304fPython\u3084AI\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u4ed8\u3051\u305f\u3044\u65b9\u306f\u3001<a href=\"https:\/\/aiacademy.jp\/bootcamp\">AI Academy Bootcamp<\/a>\u306e\u53d7\u8b1b\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/aiacademy.jp\/bootcamp\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"341\" src=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-1024x341.png\" alt=\"\" class=\"wp-image-691\" srcset=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-1024x341.png 1024w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-300x100.png 300w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-768x256.png 768w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-940x313.png 940w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>AttributeError AttributeError\u3068\u306f\u3001\u5c5e\u6027\uff08Attribute\uff09\u3092\u547c\u3073\u51fa\u3059\u969b\u306b\u767a\u751f\u3059\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\uff08\u203b\u5c5e\u6027\uff08Attribute\uff09\u3068\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5b58\u5728\u3059\u308b\u5909\u6570\u3084\u30e1\u30bd\u30c3\u30c9\u306e\u3053\u3068\uff09 Attribu &#8230; <\/p>\n","protected":false},"author":1,"featured_media":1638,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85,165,174],"tags":[],"class_list":{"0":"post-1635","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-python","8":"category-165","9":"category-174"},"_links":{"self":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/1635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1635"}],"version-history":[{"count":3,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/1635\/revisions"}],"predecessor-version":[{"id":4790,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/1635\/revisions\/4790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/media\/1638"}],"wp:attachment":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}