怎么在docker里面通过环境变量设置URL

[haohetao]

设置环境变量不生效
export const common = {
api: {
URL: process.env.SERVER_URL || http://update.aa.com, // production code-push-server address
devURL: process.env.SERVER_URL || http://update.aa.com, // development code-push-server address
},
};
process.env能读到，但是网页上不生效