1.部署daphne

"""
ASGI entrypoint. Configures Django and then runs the application
defined in the ASGI_APPLICATION setting.
"""

import os
import django
from channels.routing import get_default_application

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "my

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1.错误报错

long_description = readme.read()
    UnicodeDecodeError: 'gbk' codec can't decode byte 0xad in position 167: illegal multibyte sequence
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

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vue

前端项目单独运行

cnpm install
cnpm run dev

环境

python3.6 ==注意 最新版本django和xadmin搭配会出现非常多问题，建议用django1.9==

创建一个python36的虚拟环境

mkvirtualenv --python=C:\python\Python36\python.exe mxshop
pip install -i https://pypi.douban.com/simple django
pip install djangorestframework
pip install markdown       # Markdown 

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view_base写法

# -*- coding: utf-8 -*-
__author__ = 'bobby'

from django.views.generic.base import View

from goods.models import Goods
# from django.views.generic import ListView


class GoodsListView(View):
    def get(self, request):
        """
        通过django的view实现商品列表页
  

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入门

尽量去官网看文档 https://www.django-rest-framework.org/

1.安装

ip install djangorestframework
pip install markdown       # Markdown support for the browsable API.
pip install django-filter  # Filtering support

Add 'rest_framework' to your INSTALLED_APPS setting.

INSTALLED_APPS = (
    ...
    'rest_framew

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过滤

settings.py

INSTALLED_APPS = [
    'django_filters',
]

queryset过滤方式

class GoodsListViewSet(mixins.ListModelMixin, viewsets.GenericViewSet):
    """
    商品列表页
    """
    queryset = Goods.objects.all().order_by("id")  # 一定要排序 不然分页会出错
    permission_classes = (IsAuthenticated,)  # 用户未登录则无法请求该接口
   

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drf登录

authtoken

# 把'rest_framework.authtoken',注册进apps里
# makemigrations
# migrate

url.py

from rest_framework.authtoken import views
    url(r'^api-token-auth/', views.obtain_auth_token),

settings.py

# django restframework 配置
REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASS': (
        'rest_fram

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安装

pip install drf-extensions

引用

from rest_framework_extensions.cache.mixins import CacheResponseMixin
# 加入CacheResponseMixin到第一个入参
class GoodsListViewSet(CacheResponseMixin, mixins.ListModelMixin, viewsets.GenericViewSet):

可以再settings.py中配置有效时间，具体查官方文档

使用redis

pip install django-redis

在settings.py中

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Django2.1.1与xadmin0.6.0遇到的坑

（1）django2.0把from django.core.urlresolvers修改成了django.urls

异常信息：
ModuleNotFoundError: No module named 'django.core.urlresolvers'
解决方案：
修改site-packages\xadmin-0.6.1-py3.6.egg\xadmin\models.py
将from django.core.urlresolvers import NoReverseMatch, reverse修改为from django.urls i

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环境

升级系统

sudo apt update
sudo apt upgrade -y

待完成更新之后，建议重新启动下系统，再进行后面的操作。终端下执行:

sudo reboot

待系统启动后，可以开始安装依赖的mysql以及python环境了。

安装 依赖

sudo apt install mysql-server -y #安装mysql
sudo apt install python3-dev python3-pip python-pip memcached -y #安装pip和memcached
sudo apt install supervisor -y
sudo apt instal

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