这个下单接口访问超时是什么原因，第二天自己又恢复正常，服务器外网网络没问题，网页访问也没问题，地区是新疆伊犁

时间：2022-5-29 错误内容：请求微信支付统一下单接口发送错误, 原因: Post "https://api.mch.weixin.qq.com/pay/unifiedorder": dial tcp 66.249.89.104:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond