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如何修复 numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

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问题

运行 Python 应用程序时，你看到以下异常：

error_trace.txt
Traceback (most recent call last):
  File "/app/run.py", line 2, in <module>
    from S3IO import *
  File "/app/data.py", line 2, in <module>
    import pandas as pd
  File "/usr/local/lib/python3.11/site-packages/pandas/__init__.py", line 22, in <module>
    from pandas.compat import is_numpy_dev as _is_numpy_dev  # pyright: ignore # noqa:F401
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/pandas/compat/__init__.py", line 18, in <module>
    from pandas.compat.numpy import (
  File "/usr/local/lib/python3.11/site-packages/pandas/compat/numpy/__init__.py", line 4, in <module>
    from pandas.util.version import Version
  File "/usr/local/lib/python3.11/site-packages/pandas/util/__init__.py", line 2, in <module>
    from pandas.util._decorators import (  # noqa:F401
  File "/usr/local/lib/python3.11/site-packages/pandas/util/_decorators.py", line 14, in <module>
    from pandas._libs.properties import cache_readonly
  File "/usr/local/lib/python3.11/site-packages/pandas/_libs/__init__.py", line 13, in <module>
    from pandas._libs.interval import Interval
  File "pandas/_libs/interval.pyx", line 1, in init pandas._libs.interval
ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

解决方案

你使用的 NumPy 版本与你使用的 pandas 版本不兼容。要解决此问题，你需要将 numpy 降级到与你的 pandas 版本兼容的版本。

downgrade_numpy.sh
pip install numpy==1.26.4

通常可以解决问题。如果不起作用，尝试使用较旧版本的 pandas，或较新版本的 Python 以及最新版本的 NumPy 和 pandas。

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