错误ValueError: Object arrays cannot be loaded when allow_pickle=False的解决
numpy最新版1.17以上版本与其他包不兼容问题较多。
建议用较低版本，比如1.15或者1.16等。
解决办法如下：
直接将numpy回到旧版本1.16.1或1.16.2版本即可
conda install numpy=1.16.2
或
pip install numpy=1.16.2
ValueError: Object arrays cannot be loaded when allow_pickle=False
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