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numpy.core.multiarray failed to import

时间: 2023-10-30 09:37:17 浏览: 72

vs code导入cv2时错误 ImportError: numpy.core.multiarray failed to import；使用spyder时没有错误

在vscode中编程，用anaconda的虚拟环境作为解释器，导入cv2时出现以下错误 ImportError: numpy.core.multiarray failed to import 查了尝试后发现：我在spyder上使用是没有这个错误的；尝试更新了numpy后也用；而且左下角python解释器的选择也对；后来发现原因可能是：启动vs code的方式不对，可能没有激活anaconda环境。于是在Anaconda prompt中，依次执行以下 conda activate env_name cd workDir code . 这样就激活了，导入就正确了。另外尝试了下，

As an AI language model, I don't have access to your machine or the specific error message you are facing. However, here are a few possible solutions to the error "numpy.core.multiarray failed to import": 1. Make sure you have installed NumPy properly: The error could be caused by an incomplete or corrupted installation of NumPy. Try uninstalling and reinstalling NumPy using pip or conda. 2. Check your environment variables: Make sure you have the correct environment variables set up for NumPy to work properly. Check your PATH and PYTHONPATH variables to ensure they include the correct paths to NumPy. 3. Upgrade your version of NumPy: If you're using an older version of NumPy, it might not be compatible with your Python version or other packages you're using. Try upgrading to the latest version of NumPy. 4. Check for conflicting packages: Sometimes, other packages or libraries can conflict with NumPy and cause errors. Try uninstalling any recently installed packages and see if the error goes away. 5. Try a different Python environment: If none of the above solutions work, try creating a new Python environment and installing NumPy from scratch. This can help eliminate any issues with conflicting packages or environment variables.

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