回复 楼主 songpengyong
新版drf schema_class默认用的是rest_framework.schemas.openapi.AutoSchema
不知道这是bug,还是用drf自带文档功能就必须把DEFAULT_SCHEMA_CLASS设置成rest_framework.schemas.coreapi.AutoSchema
REST_FRAMEWORK = {
'DEFAULT_SCHEMA_CLASS': 'rest_framework.schemas.coreapi.AutoSchema'
}