下面两种依赖注入写法等价:
【第一种】
app.controller('lrNListingController', function (Notifier, Private, timefilter, config) {
// const Notifier = $injector.get('Notifier');
// const Private = $injector.get('Private');
// const timefilter = $injector.get('timefilter');
// const config = $injector.get('config'); //...other codes
【第二种】
app.controller('lrNListingController', function ($injector) {
const Notifier = $injector.get('Notifier');
const Private = $injector.get('Private');
const timefilter = $injector.get('timefilter');
const config = $injector.get('config'); // ...other codes