Question

我想从指令控制器调用服务功能。服务名称为 Auth ，功能名称为 Auth.logout 。我已经在指令的控制器中注入了服务但没有工作。请让我知道我该怎么办？该脚本是用coffeescript编写的。

指令代码： -

class GlobalNav extends BaseDirective
  @register 'globalNav', ->
    restrict: "E"
    templateUrl: 'templates/Directives/global-nav.jade'

    controller: ($scope, $ionicSideMenuDelegate, $ionicPopup,Auth) ->
      $scope.closeSideMenu = ->
        $ionicSideMenuDelegate.toggleLeft(false)
      $scope.showConfirm = ->
        confirmPopup = $ionicPopup.confirm(
          title: 'Message'
          template: 'Are you sure you want to logout?')
        confirmPopup.then (res) ->
          if res
            Auth.logout <<<<<<<<<<<<<<<<<<<<< This is not called
          return
        return

验证服务代码： -

class Auth extends BaseService
  @register 'Auth'

  AUTH_KEY: 'userAuth'
  AUTH_REJECTION: 'authentication'

  constructor: (@$q, @$http, @$rootScope, @$cordovaFacebook, @storage, @Api, @$track, @FacebookAuth) ->

  authenticated: -> !_.isEmpty(@_getAuth())

  logout: ->
    q = @$q.defer()
    @storage.clearAll()
    @_auth = null
    @Api.expireGlobalCache()
    @$cordovaFacebook.logout().then(q.resolve)
    q.promise

Answer 1

转换为JavaScript后，结果是您没有致电for job in fetch.getJobStats(): if job['userName']+"_"+job['tenantId'] in summaryTotal: summary = summaryTotal[job['userName']+"_"+job['tenantId']] else: summary = Summary(job['userName'], job['tenantId']) summaryTotal[summary.user+"_"+summary.tenant] = summary summary.jobs.append(Job(job['jobId'], job['jobStatus'], int(job['fileSize']))) totalBw += int(job['fileSize']) print("Cumulative Size: " + str(totalBw)) for summaryKey in summaryTotal.keys(): summary = summaryTotal[summaryKey] inprogress = [] failed = [] completed = [] cancelled = [] totalBwTenantUser = 0 for job in summary.jobs: totalBwTenantUser += job.filesize if job.status == "JOBCANCELLED": cancelled.append(job.id) elif job.status == "JOBCOMPLETED": completed.append(job.id) elif job.status == "INPROGRESS": completed.append(job.id) elif job.status == "JOBFAILED": completed.append(job.id) print("-" * 50) print("Tenant: " + summary.tenant) print("User : " + summary.user) print("Size : " + str(totalBwTenantUser)) print("\n") print("INPROGRESS: " + str(inprogress)) print("COMPLETED : " + str(completed)) print("CANCELLED : " + str(cancelled)) print("FAILED : " + str(failed)) print("-" * 50)，而是仅评估Auth.logout()（未应用Auth.logout运营商）。

在angularjs中使用指令中的服务功能

1 个答案: