java.io.IOException: Cannot run program "?D:\Anaconda3\envs\myspark\python.exe": CreateProcess error=2, ϵͳ�Ҳ���ָ�����ļ���

This error message is in Chinese and it roughly translates to: "System cannot find the specified file."

This error occurs when the program is unable to find the specified file, which in this case is the Python executable file located in the Anaconda3 environment. The path specified in the error message seems to be incomplete or incorrect, which is why the program is unable to locate the file.

To fix this error, you should check the path to the Python executable file and make sure it is correct. Additionally, you should check if the Anaconda3 environment is properly installed and configured on your system.