需要两个文件
说明：这两个文件放在哪里都是ok，但是要记住路径，待会配置的时候需要输入。
建议放在和settings.py同个目录下面。
创建backends.py文件：
import sys
from django.template.backends import jinja2 as jinja2backend
from django.template.backends.utils import csrf_input_lazy, csrf_token_lazy
from django.template import TemplateDoesNotExist, TemplateSyntaxError
from django.utils.module_loading import import_string
import jinja2
import six
class Jinja2Backend(jinja2backend.Jinja2):
def __init__(self, params):
self.context_processors = [
import_string(p)
for p in params['OPTIONS'].pop('context_processors', [])
]
super(Jinja2Backend, self).__init__(params)
def from_string(self, template_code):
return Template(
self.env.from_string(template_code), self.context_processors)
def get_template(self, template_name):
try:
return Template(
self.env.get_template(template_name), self.context_processors)
except jinja2.TemplateNotFound as exc:
six.reraise(TemplateDoesNotExist, TemplateDoesNotExist(exc.args),
sys.exc_info()[2])
except jinja2.TemplateSyntaxError as exc:
six.reraise(TemplateSyntaxError, TemplateSyntaxError(exc.args),
sys.exc_info()[2])
class Template(jinja2backend.Template):
def __init__(self, template, context_processors):
self.template = template
self.context_processors = context_processors
def render(self, context=None, request=None):
if context is None:
context = {}
if request is not None:
context['request'] = request
lazy_csrf_input = csrf_input_lazy(request)
context['csrf'] = lambda: lazy_csrf_input
context['csrf_input'] = lazy_csrf_input
context['csrf_token'] = csrf_token_lazy(request)
for cp in self.context_processors:
context.update(cp(request))
# print(context)
return self.template.render(context)
env.py文件
from __future__ import absolute_import
from django.contrib.staticfiles.storage import staticfiles_storage
from django.urls import reverse
from jinja2 import Environment
def environment(**options):
env = Environment(**options)
env.globals.update({
'static': staticfiles_storage.url,
'url': reverse,
})
return env
项目配置
编辑settings.py
CONTEXT_PROCESSORS = [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
]
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {'context_processors': CONTEXT_PROCESSORS, },
},
{
'BACKEND': 'django.template.backends.jinja2.Jinja2'
,
'DIRS': [
os.path.join(BASE_DIR, 'templates'),
],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': CONTEXT_PROCESSORS,
'environment': '存放路径.env.environment'
},
},
]
image.png
About
了解更多有趣的操作请关注我的微信公众号：DealiAxy
每一篇文章都在我的博客有收录：blog.deali.cn