在 lambda 函数中导入 pandas/numpy 时出现错误：
我添加了 pandas/numpy 作为 aws 层，我也以同样的方式添加了 pymysql，它工作正常。
在 Windows 10 上工作，
在 lambda 中使用相同的 python3.7 也
使用 pip install pandas -t
在目录中构建 zip 包 - python\lib\python3.7\site-packages
{
"errorMessage": "Unable to import module 'lambda_function': \n\nIMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!\n\nImporting the numpy C-extensions failed. This error can happen for\nmany reasons, often due to issues with your setup or how NumPy was\ninstalled.\n\nWe have compiled some common reasons and troubleshooting tips at:\n\n https://numpy.org/devdocs/user/troubleshooting-importerror.html\n\nPlease note and check the following:\n\n * The Python version is: Python3.7 from \"/var/lang/bin/python3.7\"\n * The NumPy version is: \"1.19.1\"\n\nand make sure that they are the versions you expect.\nPlease carefully study the documentation linked above for further help.\n\nOriginal error was: No module named 'numpy.core._multiarray_umath'\n",
"errorType": "Runtime.ImportModuleError"
}