django处理上传文件配置

Posted 2021-01-20 dream-hh

1.sttings中配置 ‘django.template.context_processors.media‘

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‘,
                ‘django.template.context_processors.media‘,
            ],
        },
    },
]

2.在静态页面中设置

{{ MEDIA_URL }}{{ course_org.image }}

{% for course_org in all_org %}
                     <dl class="des difdes">
                    <dt>
                        <a href="org-detail-homepage.html">
                            <img width="200" height="120" class="scrollLoading" data-url="{{ MEDIA_URL }}{{ course_org.image }}"/>
                        </a>
                    </dt>
                    <dd>

3.在路由设置

from django.views.static import serve # 处理静态文件的
from studyimooc.settings import MEDIA_ROOT

# 配置上传文件的函数
url(r‘^media/(?P<path>.*)$‘, serve, {"document_root": MEDIA_ROOT})