drf 自定义异常

此处只是做个记录，不适合深入,纯属复制粘贴

https://blog.csdn.net/qq_39147299/article/details/108772941

https://www.cnblogs.com/noteaddr/p/12937093.html

from rest_framework.views import exception_handler
from rest_framework.response import Response

def my_exception_handler(exc, context):
    response = exception_handler(exc, context)
    if not response:
        response = Response({'detail': '服务器异常,%s' % exc},status=500)
    return response


setting.py
'EXCEPTION_HANDLER': 'utils.custom_exception.my_exception_handler',