React开发（250）:react项目理解 ant design loding控制页面转圈加载

  lecturer,
  lecturerOrganization,
  admin,
  menu,
  modalOkButtonLoading: loading.
effects['lecturer/save'] || loading.effects['lecturer/update'],
  spanLoading: loading.effects['lecturer/sa
ve'] || loading.effects['lecturer/update'],