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{code:999,msg:服务器异常,请联系系统管理员} {code:100,msg:成功,data:[{},{}]}
from rest_framework.views import exception_handler from rest_framework.response import Response def common_exception_handler(exc, context): res = exception_handler(exc, context) if res: res = Response(data={'code': 998, 'msg': res.data.get('detail', '服务器异常,请联系系统管理员')}) else: res = Response(data={'code': 999, 'msg': str(exc)})
request = context.get('request') view = context.get('view') print('错误原因:%s,错误视图类:%s,请求地址:%s,请求方式:%s' % (str(exc), str(view), request.path, request.method)) return res 第二步:把函数配置在配置文件中 REST_FRAMEWORK = { 'EXCEPTION_HANDLER': 'app01.exception.common_exception_handler' }
from rest_framework.response import Response def my_exception_handler(exc, context): response=exception_handler(exc, context) print(response) print(exc) print(context.get('view')) print(context.get('request').get_full_path()) if not response: if isinstance(exc,IndexError): response=Response({'status':5001,'msg':'越界异常'}) elif isinstance(exc,ZeroDivisionError): response = Response({'status': 5002, 'msg': '越界异常'}) else: response= Response({'status': 5000, 'msg': '没有权限'}) return response
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