问题描述
我想根据构建环境设置我的RESTAdapter主机。
我认为该值可以存储在 config / environment中。 js
如下:
if(environment ==='development '){
ENV.API_ENDPOINT ='http:// localhost:8080';
}
if(environment ==='production'){
ENV.API_ENDPOINT ='http://api.myserver.com';
}
但我不确定如何将信息插入 / p>
您可以在 config / environment.js
:
// snip
APP:{
//这里你可以将标志/选项传递给应用程序实例
//创建时
API_HOST:'http://192.168.1.37:3000'//默认设置
}
};
if(environment ==='development'){
ENV.APP.LOG_TRANSITIONS = true;
ENV.APP.API_HOST ='http://192.168.1.37:3000'; // override
}
然后可以使用其他文件中的设置,如下所示: / p>
// app / adapters / application.js:
从ember-data导入DS;
导出默认DS.RESTAdapter.extend({
host:window.MyAppENV.APP.API_HOST
});
将 MyApp
替换为您的应用程序。 p>
您可以使用 ember --environment
选项切换到构建环境:
ember服务 - 环境生产
或
ember build - 环境开发
我还没有看到是否有办法动态提供价值,但您可以根据需要提供尽可能多的环境。
更新:添加完整性,根据Weston的评论,记录此功能。
I would like to set my RESTAdapter host based on the build environment.
I assume the value can be stored in config/environment.js
like this:
if (environment === 'development') {
ENV.API_ENDPOINT = 'http://localhost:8080';
}
if (environment === 'production') {
ENV.API_ENDPOINT = 'http://api.myserver.com';
}
But I am unsure how to insert the information into adapter/application.js
during the build process.
You define the setting like this in your config/environment.js
:
// snip
APP: {
// Here you can pass flags/options to your application instance
// when it is created
API_HOST: 'http://192.168.1.37:3000' // default setting
}
};
if (environment === 'development') {
ENV.APP.LOG_TRANSITIONS = true;
ENV.APP.API_HOST = 'http://192.168.1.37:3000'; // override
}
You can then use the setting in other files like this:
// app/adapters/application.js:
import DS from "ember-data";
export default DS.RESTAdapter.extend({
host: window.MyAppENV.APP.API_HOST
});
Replace MyApp
with your application.
You switch to a build environment with the ember --environment
option:
ember serve --environment production
or
ember build --environment development
I've not seen yet whether there is a way to provide the value dynamically, but you can provide as many environments as you want of course.
Update: Adding for completeness, and as per Weston's comment, Environments documents this functionality.
这篇关于在建立过程中,在ember-cli应用程序中使用ENV值的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!