def set_outputs(self, outputs):
    '设置output和oututs属性\n        '
    if (not isinstance(outputs, list)):
        outputs = [outputs]
    outputs = outputs[:]
    self.outputs = outputs
    if (len(outputs) > 1):
        self.output = outputs
    else:
        self.output = outputs[0]
设置output和oututs属性
def set_outputs(self, outputs):
    '\n        '
    if (not isinstance(outputs, list)):
        outputs = [outputs]
    outputs = outputs[:]
    self.outputs = outputs
    if (len(outputs) > 1):
        self.output = outputs
    else:
        self.output = outputs[0]