具体表现为，内网开发web的时候谷歌浏览器禁止发起请求。(Ensure private network requests are made from secure contexts，其实就是让你把服务改成https的)1.打开Chrome实验功能在Chrome浏览器地址栏输入，chrome://flags/ ，访问。或者在地址栏输入：chrome://flags/#block-insecure-private-network-requests2.找到 Block insecure private network requests. 并且禁用。3.重启浏览器即可