想使用angularjs里的htpp向后台发送请求,现在有个用户唯一识别的token想要放到headers里面去,也就是{headres:{'token':1}} index.html里引入以下js: angular.module('app.factorys',[]) .factory('httpInterceptor',['$q','$injector','$localStorage',function ($q,$injector,$localStorage) { var httpInterc