21 异常模块配置

封装项目异常处理

utils/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

settings.py

REST_FRAMEWORK = {
    'EXCEPTION_HANDLER': 'utils.exception.exception_handler',
}