在django 1.10 drf jwt响应中返回用户名

pip install djangorestframework-jwt

REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASSES': [
        'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
    ],
}

JWT_AUTH = {
    'JWT_RESPONSE_PAYLOAD_HANDLER': 'your_project_name.utils.jwt_response_payload_handler',
}

from rest_framework_jwt.utils import jwt_payload_handler

def jwt_response_payload_handler(token, user=None, request=None):
    payload = jwt_payload_handler(user)
    return {
        'token': token,
        'user': user.username,  # 提取用户名
    }

from rest_framework_jwt.views import ObtainJSONWebToken

class CustomObtainJWTView(ObtainJSONWebToken):
    def post(self, request, *args, **kwargs):
        response = super().post(request, *args, **kwargs)
        response.data['user'] = request.user.username  # 添加用户名到响应中
        return response