成功解决TypeError: Object of type 'ndarray' is not JSON serializable
解决方法
def default(self, obj): if isinstance(obj, (numpy.int_, numpy.intc, numpy.intp, numpy.int8, numpy.int16, numpy.int32, numpy.int64, numpy.uint8, numpy.uint16,numpy.uint32, numpy.uint64)): return int(obj) elif isinstance(obj, (numpy.float_, numpy.float16, numpy.float32, numpy.float64)): return float(obj) elif isinstance(obj, (numpy.ndarray,)): # add this line return obj.tolist() # add this line return json.JSONEncoder.default(self, obj)
成功解决!
赞 (0)