1.搭建基础环境
(python37_django2) D:pythondjango_imooc_xiaobai>django-admin startproject mako_project (python37_django2) D:pythondjango_imooc_xiaobai>cd mako_project (python37_django2) D:pythondjango_imooc_xiaobaimako_project>python manage.py startapp app (python37_django2) D:pythondjango_imooc_xiaobaimako_project>pip install mako
2.编写基础函数
app/base_render.py
# _*_ coding:utf-8 _*_ # __author__ == 'jack' # __date__ == '2020-12-31 11:56 AM' from mako.lookup import TemplateLookup from django.template import RequestContext from django.conf import settings from django.template.context import Context from django.http import HttpResponse def render_to_response(request, template, data=None): context_instance = RequestContext(request) path = settings.TEMPLATES[0]['DIRS'][0] lookup = TemplateLookup( directories = [path], output_encoding='utf-8', input_encoding='utf-8' ) mako_template = lookup.get_template(template) if not data: data = {} if context_instance: context_instance.update(data) else: context_instance = Context(data) result = {} for d in context_instance: result.update(d) # data['csrf_token'] = '<input type="hidden" name="csrfmiddlewaretoken" value="{0}" />' # .format(request.META['CSRF_COOKIE']) return HttpResponse(mako_template.render(**result))
引入根路由
urls.py
from django.contrib import admin from django.urls import path from app.views import Test urlpatterns = [ path('admin/', admin.site.urls), path('test/', Test.as_view()) ]
视图 app/views.py
# encoding:utf-8 from django.views.generic import View from .base_render import render_to_response class Test(View): TEMPLATE = 'test.html' def get(self, request): data = {'name': 'jack', 'age': 18} return render_to_response(request, self.TEMPLATE, data = data)
3.配置settings.py
MIDDLEWARE = [ 'django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', # 关闭csrf # 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', ] TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', # 引入模板 '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', ], }, }, ] # 引入static目录 STATICFILES_DIRS = (os.path.join(BASE_DIR, 'static'), )
4.基础模板配置
基础模板
templates/base.html
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>${self.title()}</title> <link rel="stylesheet" href=""> ${self.css()} </head> <body> ${self.content()} </body> </html> <%def name="content()"> ${self.main()} ${self.js()} </%def> <%def name="main()"></%def> <%def name="title()"></%def> <%def name="js()"></%def> <%def name="css()"></%def>
继承页面
templates/extend.html
<%page args="local_content" /> <textarea> ${local_content} </textarea>
测试页面
templates/test01.html
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> ${name} ${age} <%! from django.conf import settings %> ${settings.TEMPLATES[0]['DIRS'][0]} <br/> %for i in range(20): <input type="text" value="${i}" /> %endfor <br/> <%! def name(): return "my name is jack" %> <input style="display:block" type="text" name="username" value="${name()}" /> </body> </html>
测试模板页面
templates/test.html
<%inherit file="base.html" /> <%def name="main()"> <%include file="extend.html" args="local_content='你好 mako'" /> <h1>hello mako</h1> </%def> <%def name="js()"> <script src="https://cdn.bootcss.com/jquery/2.2.0/jquery.js"></script> </%def> <%def name="title()">test</%def> <%def name="css()"> <link rel="stylesheet" href="/static/test.css" /> </%def>
