项目公共部分

响应文件

###response.py

from rest_framework.response import Response

class APIResponse(Response):
    def __init__(self, data_status=0, data_msg='ok', results=None, http_status=None, headers=None, exception=False, **kwargs):
        data = {
            'status': data_status,
            'msg': data_msg,
        }
        if results is not None:
            data['results'] = results
        data.update(kwargs)

        super().__init__(data=data, status=http_status, headers=headers, exception=exception)

异常模块

###exception.py

from rest_framework.views import exception_handler as drf_exception_handler
from rest_framework.views import Response
from rest_framework import status
from utils.logging import logger
def exception_handler(exc, context):
    response = drf_exception_handler(exc, context)
    # 异常模块就是记录项目的错误日志
    logger.error('%s - %s - %s' % (context['view'], context['request'].method, exc))
    if response is None:
        return Response({
            'detail': '%s' % exc
        }, status=status.HTTP_500_INTERNAL_SERVER_ERROR, exception=True)
    return response

日志模块

##logging.py

import logging
logger = logging.getLogger('django')

配置文件

##注册app
INSTALLED_APPS=[
    'app.app名',    ##注册多个app
    'rest_framwork',  ##使用drf
    'xadmin',  ##注册xadmin后台
    
]

MIDDLEWARE=[
    'corsheaders.middleware.CorsMiddleware',   ##定义自定义中间件
]

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'ims',      ##数据库名
        'USER':'root',      ##用户名
        'PASSWORD':'123456'  ##密码
    }
}
import pymysql
pymysql.install_as_MySQLdb()


STATIC_URL = '/static/'

# 媒体文件配置
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')


REST_FRAMEWORK = {
    # 'DEFAULT_AUTHENTICATION_CLASSES':'JSONWebTokenAuthentication',
    'EXCEPTION_HANDLER': 'utils.exception.exception_handler',
    'DEFAULT_THROTTLE_RATES': {
        'sms': '1/min',

},

}


##jwt认证
import datetime
JWT_AUTH = {
    # token过期时间
    'JWT_EXPIRATION_DELTA': datetime.timedelta(days=7),

    # 是否允许刷新及刷新的过期时间
    'JWT_ALLOW_REFRESH': False,
    'JWT_REFRESH_EXPIRATION_DELTA': datetime.timedelta(days=7),

    # token校验前缀
    'JWT_AUTH_HEADER_PREFIX': 'JWT',

    # token md5 加密盐
    'JWT_SECRET_KEY': SECRET_KEY,
}