Parahexen
Parahexen
For compose users of the dev container, the build property is conflicted thus not usable, then you could use ```.env``` file to set the ```http_proxy/https_proxy``` according to the [document](https://containers.dev/implementors/json_reference/#:~:text=The%20default%20.env%20file%20is%20picked%20up%20from%20the%20root%20of%20the%20project)
环境变量只是在COPY Env的时候完成修改，自动配置System Proxy依旧是127.0.0.1代码写死的，问题没有解决的。
不是`Allow LAN`，是`System Proxy`。 也就是`http_proxy=`和`https_proxy=`之后的这个地址不要写死为127.0.0.1，改为可以设定。