{"id":2265,"date":"2020-11-30T11:19:28","date_gmt":"2020-11-30T02:19:28","guid":{"rendered":"https:\/\/qol-kk.com\/wp2\/?p=2265"},"modified":"2020-11-30T11:19:28","modified_gmt":"2020-11-30T02:19:28","slug":"post-2265","status":"publish","type":"post","link":"https:\/\/qol-kk.com\/wp2\/blog\/2020\/11\/30\/post-2265\/","title":{"rendered":"\u3010Django\u3011TemplateResponseMixin requires either a definition of 'template_name' or an implementation of 'get_template_names()"},"content":{"rendered":"

\u3010Django\u3011TemplateResponseMixin requires either a definition of 'template_name' or an implementation of 'get_template_names()<\/h2>\n

\u3053\u3093\u306a\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u304d\u305f\u306e\u3067\u7ffb\u8a33\u6a5f\u306b\u639b\u3051\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\n
TemplateResponseMixin requires either a definition of 'template_name' or an implementation of 'get_template_names()<\/div>\n

TemplateResponseMixin \u306f 'template_name' \u306e\u5b9a\u7fa9\u304b 'get_template_names() \u306e\u5b9f\u88c5\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002
\n(\u610f\u8a33)TemplateResponseMixin\u3068\u8a00\u3046\u6240\u306b\u30c7\u30fc\u30bf\u304c\u6e21\u3063\u3066\u304d\u305f\u3051\u3069\u5fc5\u8981\u306a\u60c5\u5831\u63c3\u3063\u3066\u306a\u3044\u3088\u3002<\/p>\n<\/div>\n

\u4eca\u56de\u89e3\u6c7a\u306b\u81f3\u3063\u305f\u65b9\u6cd5<\/h3>\n
Views.py \u3067\u7d99\u627f\u3057\u3066\u3044\u308b\u30af\u30e9\u30b9\u3092\u78ba\u8a8d\u3057\u9069\u5207\u306a\u3082\u306e\u306b\u5909\u66f4<\/div>\n

\u307e\u3041\u306d\u3001\u307e\u3060\u307e\u3060\u306a\u8a33\u3067\u3059\u3002
\nDjango\u521d\u5fc3\u8005\u3001\u53c2\u8003\u56f3\u66f8\u306e\u30eb\u30fc\u30c8\u4e0a\u306b\u3042\u308b\u4e8b\u306f\u3084\u308a\u305f\u3044\u69d8\u306b\u52d5\u304b\u305b\u3066\u3082\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u30eb\u30fc\u30c8\u3092\u5c11\u3057\u5916\u308c\u308b\u3068\u4e0d\u660e\u306a\u4e8b\u3070\u304b\u308a\u3067\u3059\u3002\u4eca\u56de\u306f\u305d\u3093\u306a\u554f\u984c\u306e\u4e00\u7aef\u3067\u3057\u305f\u3002<\/p>\n

#views.py\r\n\r\nimport logging\r\nfrom django.urls import reverse_lazy\r\nfrom django.contrib import messages\r\nfrom django.views import generic\r\nfrom django.shortcuts import render\r\nfrom .models import Company\r\nfrom .forms import InquiryForm,\r\n\r\nlogger = logging.getLogger(__name__)\r\n\r\nclass IndexView(generic.TemplateView):\r\n    template_name = \"websites\/index.html\"\r\n\r\n\r\nclass InquiryView(generic.FormView):\r\n    template_name = \"websites\/inquiry.html\"\r\n    form_class = InquiryForm\r\n    success_url = reverse_lazy('company:inquiry')\r\n\r\n    def form_valid(self, form):\r\n        form.send_email()\r\n        messages.success(self.request, '\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3057\u307e\u3057\u305f\u3002')\r\n        logger.info('Inquiry sent by {}'.format(form.cleaned_data['name']))\r\n        return super().form_valid(form)\r\n\r\nclass ServiceView(generic.FormView):\r\n    template_name = \"websites\/service.html\"<\/pre>\n
\u3053\u306e\u4e2d\u306e28\u884c\u76ee\u3010class ServiceView(generic.FormView):\u3011\u3092\u3010class ServiceView(generic.FormView):\u3011\u3068\u4fee\u6b63\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306e\u767a\u751f\u306f\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n
class ServiceView(generic.TemplateView):\r\n    template_name = \"websites\/service.html\"<\/pre>\n
\u3053\u306e\u65b9\u6cd5\u3060\u3068 website\/service.html\u306b\u8a18\u8f09\u3057\u305f\u5024\u3092url.py\u3067\u95a2\u9023\u4ed8\u3051\u305f\u30a2\u30c9\u30ec\u30b9\u3067\u8868\u8a18\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n
#urls.py\r\nfrom django.urls import path\r\nfrom . import views\r\n\r\napp_name = 'web'\r\nurlpatterns = [\r\n  path('', views.IndexView.as_view(), name=\"index\"),\r\n  path('inquiry', views.InquiryView.as_view(), name=\"inquiry\"),\r\n  path('service', views.ServiceView.as_view(), name=\"service\"),<\/pre>\n
\u3053\u3093\u306a\u611f\u3058\u3067urls.py\u3092\u66f8\u3044\u3066\u3044\u308c\u3070\u3001https:\/\/\u30c9\u30e1\u30a4\u30f3\/service \u306b\u30a2\u30af\u30bb\u30b9\u3059\u308c\u3070 websites\/service.html \u3092\u8868\u793a\u3057\u307e\u3059\u3002\u3067\u3082\u3084\u308a\u305f\u306e\u306f\u305d\u3053\u3058\u3083\u306a\u3044\u3093\u3067\u3059\u3002<\/p>\n
FormView \u3068\u66f8\u3044\u3066\u307f\u305f\u306e\u306fDB\u306b\u683c\u7d0d\u3057\u305f\u5024\u3092\u8868\u793a\u3057\u305f\u304b\u3063\u305f\u304b\u3089\u306a\u3093\u3067\u3059\u3088\u306d\u3002<\/p>\n
WordPress\u306e\u3088\u3046\u306bSQL\u306bHTML\u3092\u683c\u7d0d\u3057\u30da\u30fc\u30b8\u306b\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u69cb\u6210<\/h3>\n
\u4eca\u56de\u306fSQL\u306b\u3010 contents \u3011\u3068\u3044\u3046\u30c6\u30fc\u30d6\u30eb\u3092\u7528\u610f\u3057\u6b21\u306e\u3088\u3046\u306a\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/p>\n
\n
    \n
  • types\uff1a\u8a18\u8f09\u30da\u30fc\u30b8\u3092\u6307\u793a\uff08information\u304bservice\u304b\u3068\u3044\u3063\u305f\u30d5\u30e9\u30b0\uff09<\/li>\n
  • name\uff1a\u8a18\u8f09\u5185\u5bb9(contents)\u306e\u30bf\u30a4\u30c8\u30eb\u3002WEB\u306b\u8868\u73fe\u3059\u308b\u6642\u306fh\u30bf\u30b0\u3092\u3064\u3051\u3066\u98fe\u308b\u4e88\u5b9a<\/li>\n
  • contents\uff1a\u8a18\u8f09\u3059\u308bHTML\u3092\u683c\u7d0d\u3059\u308b\u5834\u6240\u3002bootstrap\u306e\u30eb\u30fc\u30eb\u306b\u5f93\u3063\u3066\u304a\u3051\u3070\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5909\u66f4\u3067\u8272\u3005\u5909\u66f4\u51fa\u6765\u308b\u306f\u305a\u3002<\/li>\n
  • sort_number\uff1atypes\u306e\u4e2d\u306e\u4e26\u3073\u66ff\u3048\u3002\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5c0f\u5206\u3051\u306b\u3057\u305f\u65b9\u304c\u878d\u901a\u3092\u5229\u304b\u305b\u3089\u308c\u308b\u306e\u3067\u7528\u610f\u3002<\/li>\n
  • switch\uff1aWEB\u3078\u306e\u8868\u793a\u5bfe\u8c61\u3068\u3059\u308b\u304b\u3092\u8868\u3059\u30de\u30fc\u30ab\u30fc\u3002False\u306b\u3057\u3066\u304a\u3051\u3070\u8868\u793a\u3057\u306a\u3044\u306e\u3067WEB\u30b5\u30a4\u30c8\u306e\u5909\u66f4\u306b\u6d3b\u7528\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n<\/div>\n
    \u3053\u308c\u3092models.py\u306b\u8868\u73fe\u3059\u308b\u3068\u3053\u3093\u306a\u611f\u3058\u3002<\/p>\n
    #models.py\r\nfrom django.db import models\r\nfrom django.core.validators import RegexValidator\r\n\r\nclass Contents(models.Model):\r\n    \"\"\"CMS_WEB\u8a18\u8f09\u5185\u5bb9\/\u8981\u7d20\"\"\"\r\n    CATEGORY_CHOICES = (\r\n        (1, '\u30a4\u30f3\u30d5\u30a9'),\r\n        (2, '\u30b5\u30fc\u30d3\u30b9'),\r\n        (3, '\u30d7\u30ed\u30b8\u30a7\u30af\u30c8'),\r\n        (4, '\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb'),\r\n    )\r\n    types = models.IntegerField(verbose_name='\u8a18\u8f09\u7b87\u6240', choices=CATEGORY_CHOICES)\r\n    name = models.CharField(verbose_name=\"\u30b3\u30f3\u30c6\u30f3\u30c4\u540d\", max_length=100, blank=False, null=True)\r\n    contents = models.TextField(verbose_name=\"HTML\u30b3\u30fc\u30c9\", blank=False, null=True)\r\n    sort_number = models.IntegerField(verbose_name='\u4e26\u3073\u9806', blank=False, default=1)\r\n    switch = models.BooleanField(verbose_name='ON\/OFF', blank=False, default=True)\r\n    created_at = models.DateTimeField(verbose_name='\u4f5c\u6210\u65e5\u6642', auto_now_add=True)\r\n    updated_at = models.DateTimeField(verbose_name='\u66f4\u65b0\u65e5\u6642', auto_now=True)\r\n\r\n    class Meta:\r\n        verbose_name_plural = 'Contents'\r\n\r\n        def __str__(self):\r\n            return self.name<\/pre>\n
    \u3053\u306e\u72b6\u614b\u3067\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308c\u3070\u8a2d\u5b9a\u3057\u305fSQL\u30b5\u30fc\u30d0\u30fc\u306b\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3057\u3066\u304f\u308c\u307e\u3059\u3002
    \nDjango\u3067\u306f\u3053\u3046\u3057\u3066models.Model \u306b\u7d10\u3065\u3051\u305f\u30c6\u30fc\u30d6\u30eb\u69cb\u6210\u306fQuerySet\u3068\u3057\u3066\u6271\u3046\u4e8b\u304c\u51fa\u6765\u308b\u69d8\u3067\u3059\u3002
    \n\u3067\u3001Views.py\u3067\u306f\u3053\u306eQuerySet\u3092\u547c\u51fa\u3057\u3066\u6b32\u3057\u3044\u5024\u306e\u62bd\u51fa\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n
    #views.py\r\n(\u524d\u7565)\r\n\r\ndef ServiceView(request):\r\n    data = Contents.objects.filter(switch=1).filter(types=2).order_by('sort_number')\r\n    params = {\r\n        'title': '\u4e8b\u696d\u5185\u5bb9',\r\n        'data': data\r\n    }\r\n    return render(request, 'websites\/service.html', params)<\/pre>\n
    \u3053\u306e\u6642\u306eurls.py\u306f\u4e0b\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n
    #urls.py\r\n(\u524d\u7565)\r\nurlpatterns = [\r\n  (\u4e2d\u7565)\r\n  path('service', views.ServiceView, name=\"service\"),\r\n]<\/pre>\n
    \u3053\u308c\u3067\u3001https:\/\/\u30c9\u30e1\u30a4\u30f3\/service \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304d\u305f\u5834\u5408 contents\u30c6\u30fc\u30d6\u30eb\u306e\u5024\u306b\u30d5\u30a3\u30eb\u30bf\u30fc\u304b\u3051\u3066\u62bd\u51fa\u3057\u305f\u3082\u306e\u3092service.html\u306b\u6e21\u3057\u3066\u8868\u793a\u3059\u308b\u4e8b\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n
    CMS\u306e\u539f\u578b\u304c\u3053\u308c\u3067\u5b8c\u6210\u3067\u3059\u3002<\/p>\n
    \u307e\u3068\u3081<\/h3>\n
    \u3053\u3053\u307e\u3067\u3067\u306a\u304b\u306a\u304b\u624b\u3053\u305a\u3063\u305f\u306e\u306f\u3010class\u3011\u3068\u3010def\u3011\u306e\u9055\u3044\u3068\u8a18\u8f09\u65b9\u6cd5\u3067\u3057\u305f\u3002<\/p>\n
    Laravel\u3092\u9053\u5177\u306b\u3057\u3066\u305f\u79c1\u304b\u3089\u3059\u308b\u3068\u3010def\u3011\u306e\u66f8\u304d\u51fa\u3057\u306b\u306a\u3058\u307f\u304c\u306a\u304f\u3001\u5168\u3066Class\u3067\u66f8\u3044\u3066\u3044\u305f\u306e\u3067\u3059\u304c[ class ServiceView(request): ] \u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306a\u3093\u3067\u3059\u3088\u306d\u3002class\u3067\u306frequest\u3092\u547c\u3073\u8fbc\u3081\u306a\u3044\u306e\u304b\u3001\u52d5\u7dda\u304c\u7570\u306a\u308b\u306e\u304b\u3001\u3053\u3053\u3089\u8fba\u306f\u307e\u3060\u300c\u7406\u89e3\u3057\u3066\u308b\u300d\u3068\u8a00\u3044\u96e3\u3044\u3067\u3059\u3002<\/p>\n
    \u307e\u3041\u4f5c\u308a\u306a\u304c\u3089\u7406\u89e3\u3057\u3066\u304f\u3057\u304b\u306a\u3044\u3067\u3059\u306d\u3002
    \n\u4eca\u65e5\u3082\u9811\u5f35\u308a\u307e\u3057\u3087\u3046\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u3010Django\u3011TemplateResponseMixin requires either a definition of 'template_name' or an implementation of 'get_tem […]<\/p>\n","protected":false},"author":1,"featured_media":2174,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[38],"tags":[843,814,147,97,53,45],"class_list":["post-2265","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python-memorandum","tag-cms","tag-django","tag-python","tag-97","tag-53","tag-45"],"veu_head_title_object":{"title":"","add_site_title":""},"jetpack_publicize_connections":[],"jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/qol-kk.com\/wp2\/wp-content\/uploads\/2020\/11\/django.png","_links":{"self":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts\/2265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/comments?post=2265"}],"version-history":[{"count":0,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts\/2265\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/media\/2174"}],"wp:attachment":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/media?parent=2265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/categories?post=2265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/tags?post=2265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}