带有索引的视图即使使用静态也可以完美运行，但其他视图显示错误 500
The code of my urls.py is next:
from django.contrib import admin
from django.urls import path, include
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
path('admin/', admin.site.urls),
path('',include("home.urls",namespace="home")),
path('api/',include("api.urls",namespace = "api")),
] +static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
和我的 urls 主文件夹（app 文件夹）中的那个
from django.urls import path
from django.contrib.auth import views as auth_views
from home import views
from django.conf import settings
from django.conf.urls.static import static
app_name="home"
urlpatterns=[
path('VerItems/',views.VerItems, name="VerItems"),
path('VerAutores/',views.VerAutores, name="VerAutores"),
path('AgregarAutor/',views.AgregarAutor, name="AgregarAutor"),
path('AgregarItem/',views.AgregarItem, name="AgregarItem"),
path('',views.Index.as_view(), name="index"),
]
最后。设置文件，我知道 BASEDIR 不是每个网络都应该显示的，但是如果我更改它，索引将不再起作用
from pathlib import Path
import os.path
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'SECRET_KEY'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = False
ALLOWED_HOSTS = ['*']
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'home',
'rest_framework',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
]
ROOT_URLCONF = 'examen2.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates')],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'examen2.wsgi.application'
# Database
# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
#DATABASES = {
# 'default': {
# 'ENGINE': 'django.db.backends.postgresql_psycopg2',
# 'NAME': 'db_exa2',
#'USER': 'exa2_user',
# 'PASSWORD': 'exa2_user11',
# 'HOST': '127.0.0.1',
# 'PORT': '5432',
# }
#}
import dj_database_url
from decouple import config
DATABASES = {'default':{
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'dnb74q5rqcp7c',
'USER': 'cjkzdvkrbdffbf',
'PASSWORD': '42ce12501b0132835f5ec98a33017cda9e8a32d2e8929b618e7a226e17100705',
'HOST': 'ec2-34-232-212-164.compute-1.amazonaws.com',
'PORT': '5432',
}}
# Password validation
# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
# Internationalization
# https://docs.djangoproject.com/en/3.1/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.1/howto/static-files/
STATIC_ROOT= os.path.join(BASE_DIR,'staticfiles')
STATIC_URL = '/static/'
STATICFILES_DIRS = [
BASE_DIR / "statics/",
]
STATICFILES_STORAGE= 'whitenoise.storage.CompressedManifestStaticFilesStorage'
我不认为问题出在静态文件和相关文件上，因为我的索引显示得很好，但老实说不确定，我已经遇到这个问题几个小时了，不知道现在该怎么办。也许我需要用 url 改变一些东西，但在网上找不到，所以......
这是views.py：
rom django.shortcuts import render, redirect
from django.views import generic
from .models import Items, Autor
from api.forms import FormAutor, FormItem
from rest_framework.views import APIView
from rest_framework.response import Response
import requests
# Create your views here.
class Index(generic.TemplateView):
template_name="home/index.html"
def VerItems(request):
url= "http://127.0.0.1:8000/api/ItemsGET/"
response = requests.get(url)
obj = response.json()
context={
"objs":obj
}
return render(request, "home/VerItems.html/",context)
def VerAutores(request):
url= "http://127.0.0.1:8000/api/AutoresGET/"
response = requests.get(url)
obj = response.json()
context={
"objs":obj
}
return render(request, "home/VerAutores.html/",context)
def AgregarAutor(request):
form = FormAutor(request.POST)
if request.method == 'POST':
form = FormAutor(request.POST)
if form.is_valid():
nombre = form.cleaned_data['autor_nombre']
anio = form.cleaned_data['autor_anio']
sexo = form.cleaned_data['autor_sexo']
nacionalidad = form.cleaned_data['autor_nacionalidad']
url= "http://127.0.0.1:8000/api/AutoresGET/"
payload = {
"nombre":nombre,
"anionacimiento":anio,
"sexo":sexo,
"nacionalidad":nacionalidad
}
response = requests.post(url,data=payload)
return redirect("home:VerAutores")
form = FormAutor()
context = {
"form":form
}
return render(request,"home/AgregarAutor.html/",context)
def AgregarItem(request):
form = FormItem(request.POST)
if request.method == 'POST':
form = FormItem(request.POST)
if form.is_valid():
if form.is_valid():
nombre = form.cleaned_data['Item_nombre']
anio = form.cleaned_data['Item_anio']
valor = form.cleaned_data['Item_valor']
nombreautor = form.cleaned_data['Item_autor']
categoria = form.cleaned_data['Item_categoria']
url= "http://127.0.0.1:8000/api/ItemsGET/"
payload = {
"nombre":nombre,
"aniocreacion":anio,
"valor":valor,
"nombreautor":nombreautor,
"categoria":categoria,
}
response = requests.post(url,data=payload)
return redirect("home:VerItems")
form = FormItem()
context = {
"form":form
}
return render(request,"home/AgregarItem.html/",context)