1、错误提示：Missing parentheses in call to 'print'. Did you mean print(temp)?
3、错误提示：only 坡纠课柩integers, slices (`:`), ellipsis (`...`), numpy.荏鱿胫协newaxis (`None`) and integer or boolean arrays are valid indices
6、这次修改第73行即可
7、再错：NameError: name 'StringIO' is not defined
9、再次报错：line 85, in sampleFromGtNoBack redata[i, :] = data[:, ix, iy]IndexError: on造婷用痃ly integers, slices (`:`), ellipsis (`...`), numpy.newaxis (`None`) and integer or boolean arrays are valid indices
