gevent 错误解决: Monkey-patching outside the main native thread. Some APIs will not be available. Expect a KeyError to be printed at shutdown

错误提示： Monkey-patching outside the main native thread. Some APIs will not be available. Expect a KeyError to be printed at shutdown

参考地址：https://blog.csdn.net/qq_37289115/article/details/106349055

也就是说，我们要先引用多协程模块monkey.patch_all()，再引用别的才行，调整完后运行，问题完美解决，结果如下：