异常1：RuntimeError An attempt has been made to start a new process

一、异常1：RuntimeError: An attempt has been made to start a new process

原因：多进程需要在main函数中运行

解决方法1：

​ 加main函数，在main中调用

if __name__ == '__main__':
	main()

解决方法2：

​ num_workers改为0，单进程加载

ers改为0，单进程加载

标签：__,made,attempt,process,RuntimeError,been,start,main
来源： https://blog.csdn.net/weixin_43529465/article/details/121766535