{"id":5741,"date":"2024-02-04T16:37:40","date_gmt":"2024-02-04T07:37:40","guid":{"rendered":"https:\/\/www.searchlight8.com\/?p=5741"},"modified":"2024-03-03T12:51:21","modified_gmt":"2024-03-03T03:51:21","slug":"django-error","status":"publish","type":"post","link":"https:\/\/www.searchlight8.com\/wp-searchlight8\/django-error\/","title":{"rendered":"[Django] \u30a8\u30e9\u30fc\u3068\u5bfe\u51e6\u65b9\u6cd5"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">cannot import name &#8216;parse_header&#8217; from &#8216;django\u3000\u30a8\u30e9\u30fc<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u72b6\u6cc1<\/h4>\n\n\n\n<p>\u300crunserver\u300d\u6642\u306b\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u7acb\u3061\u4e0a\u304c\u3089\u306a\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-urvanov-syntax-highlighter-code-block\"><pre class=\"lang:default decode:true \">django.template.library.InvalidTemplateLibrary: Invalid template library specified. ImportError raised when trying to load 'rest_framework.templatetags.rest_framework': cannot import name 'parse_header' from 'django.http.multipartparser' (\/usr\/local\/lib\/python3.11\/dist-packages\/django\/http\/multipartparser.py)<\/pre><\/div>\n\n\n\n<p>\u300ccorsheaders\u300d\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u304d\u306b\u9593\u9055\u3063\u305f\u30b3\u30de\u30f3\u30c9\u3092\u6253\u3063\u3066\u3057\u307e\u3044\u3001Django3.0\u7cfb\u7d71\u304cDjango5.0\u7cfb\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u305f\u3002<\/p>\n\n\n\n<p>\u30a8\u30e9\u30fc\u6587\u306e\u6700\u5f8c\u304c\u300c(\/usr\/local\/lib\/python3.11\/dist-packages\/django\/http\/multipartparser.py)\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u305f\u306e\u3067django\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u78ba\u8a8d\u3057\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u300cDjango-5.0.1.dist-info\u300d\u306b\u5909\u308f\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u5bfe\u51e6\u65b9\u6cd5<\/h4>\n\n\n\n<p>\u307e\u305a\u306fDjango\u3092\u4e00\u5ea6\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p>\n\n\n\n<p>Django\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3088\u3046\u3068\u3057\u3066\u3082\u3046\u307e\u304f\u884c\u304b\u306a\u3044\u306e\u3067django\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u6307\u5b9a\u3057\u3066\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"wp-block-urvanov-syntax-highlighter-code-block\"><pre class=\"lang:default decode:true \">$ sudo python3.11 -m pip uninstall django\nFound existing installation: Django 5.0.1\nUninstalling Django-5.0.1:\n  Would remove:\n    \/usr\/local\/bin\/django-admin\n    \/usr\/local\/lib\/python3.11\/dist-packages\/Django-5.0.1.dist-info\/*\n    \/usr\/local\/lib\/python3.11\/dist-packages\/django\/*\nProceed (Y\/n)? y\n  Successfully uninstalled Django-5.0.1\nWARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https:\/\/pip.pypa.io\/warnings\/venv<\/pre><\/div>\n\n\n\n<p>\u300cdjango\u300d\u300cDjango-5.0.1.dist-info\u300d\u306e\u4e21\u65b9\u304c\u6d88\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30d0\u30fc\u30b8\u30e7\u30f33\u7cfb\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p>\n\n\n\n<div class=\"wp-block-urvanov-syntax-highlighter-code-block\"><pre class=\"lang:default decode:true \">$ sudo python3.11 -m pip install django==3.0<\/pre><\/div>\n\n\n\n<p>\u3053\u308c\u3067\u3046\u307e\u304frunserver\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">cannot import name &#8216;parse_header&#8217;<\/h3>\n\n\n\n<p>django-debug-toolbar\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3089\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u3053\u3061\u3089\u3082\u4e0a\u8a18\u3068\u539f\u56e0\u306f\u4e00\u7dd2\u3067\u30d0\u30fc\u30b8\u30e7\u30f3\u6307\u5b9a\u306e\u554f\u984c\u3067\u3059\u3002<\/p>\n\n\n\n<p>ImportError raised when trying to load &#8216;rest_framework.templatetags.rest_framework&#8217;: cannot import name &#8216;parse_header&#8217; from &#8216;django.http.multipartparser&#8217;<\/p>\n\n\n\n<p>\u539f\u56e0\u306fdjango-debug-toolbar\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u3057\u3066\u3057\u306a\u304b\u3063\u305f\u306e\u3067\u6700\u65b0\u306e\u3082\u306e\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3001\u540c\u6642\u306bDjango REST Framework\u53ca\u3073Django\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u65b0\u3057\u3044\u3082\u306e\u306b\u5909\u308f\u3063\u3066\u3057\u307e\u3063\u305f\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p>Django , DRF \u3092\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u5143\u3005\u5165\u3063\u3066\u3044\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3089\u6b63\u5e38\u306b\u52d5\u304f\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e2\u30c7\u30eb\u3092\u4f5c\u3063\u305f\u306e\u306b\u7ba1\u7406\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u306a\u3044<\/h3>\n\n\n\n<p>\u4e0b\u8a18\u306e\u3088\u3046\u306badmin.py\u306b\u8a18\u8ff0\u3057\u305f\u306e\u306b\u7ba1\u7406\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\uff08\u4ed6\u306e\u30e2\u30c7\u30eb\u306f\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u72b6\u614b\uff09\u306e\u5bfe\u51e6\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-urvanov-syntax-highlighter-code-block\"><pre class=\"lang:python decode:true \" title=\"admin.py\">admin.site.register(models.Company)<\/pre><\/div>\n\n\n\n<p>\u3053\u306e\u5834\u5408\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u518d\u8d77\u52d5\u3092\u5fd8\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-urvanov-syntax-highlighter-code-block\"><pre class=\"lang:default decode:true \">$ python manage.py runserver<\/pre><\/div>\n\n\n\n<p>\u3053\u308c\u3067\u4fee\u6b63\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u4e0b\u8a18\u306e\u539f\u56e0\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li> \u30a2\u30d7\u30ea\u3092 setting.py\u306eINSTALLED_APPS\u306b\u767b\u9332\u3057\u3066\u3044\u306a\u3044<\/li>\n\n\n\n<li>makemigrations , migrate \u304c\u7d42\u308f\u3063\u3066\u3044\u306a\u3044<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30e0\u30e6\u30fc\u30b6\u30fc\u30e2\u30c7\u30eb\u3092setting.py\u306b\u767b\u9332\u3057\u3066\u3044\u306a\u3044 AUTH_USER_MODEL = core.USER<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">debug_toolbar\u306e\u30a8\u30e9\u30fc<\/h3>\n\n\n\n<p>Django\u306edebug\u30c4\u30fc\u30eb\u3092\u5165\u308c\u305f\u3089\u3001<\/p>\n\n\n\n<p>?: (2_0.W001) Your URL pattern &#8216;^__debug__\/&#8217; has a route that contains &#8216;(?P&lt;&#8216;, begins with a &#8216;^&#8217;, or ends with a &#8216;$&#8217;. This was likely an oversight when migrating to django.urls.path().<\/p>\n\n\n\n<p>\u3068\u3044\u3046\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u3002\u8b66\u544a\u306a\u306e\u3067\u4f7f\u3048\u306f\u3057\u307e\u3059\u304c\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u306b\u6bce\u56de\u9ec4\u8272\u3044\u6587\u5b57\u3067\u3053\u306e\u6587\u7ae0\u304c\u51fa\u308b\u306e\u306f\u6c17\u6301\u3061\u60aa\u3044\u306e\u3067\u51fa\u306a\u3044\u3088\u3046\u306b\u5bfe\u51e6\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u539f\u56e0\u306f urlpatterns\u306e\u8a18\u8f09\u304cDjango2.0\u4ee5\u524d\u306e\u3082\u306e\u306b\u306a\u3063\u3066\u3044\u305f\u3053\u3068\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>path(r&#8217;^__debug__\/&#8217;, include(debug_toolbar.urls)),<\/p>\n\n\n\n<p>\u3053\u308c\u3092<\/p>\n\n\n\n<p>path(&#8216;__debug__\/&#8217;, include(debug_toolbar.urls)),<\/p>\n\n\n\n<p>\u306b\u5909\u66f4\u3059\u308b\u3068\u8b66\u544a\u304c\u6d88\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>cannot import name &#038;&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4562,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[357],"tags":[358],"class_list":["post-5741","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-django","tag-django","wpcat-357-id"],"_links":{"self":[{"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/posts\/5741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/comments?post=5741"}],"version-history":[{"count":11,"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/posts\/5741\/revisions"}],"predecessor-version":[{"id":6053,"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/posts\/5741\/revisions\/6053"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/media\/4562"}],"wp:attachment":[{"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/media?parent=5741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/categories?post=5741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.searchlight8.com\/wp-searchlight8\/wp-json\/wp\/v2\/tags?post=5741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}