bower列表正确报告了jquery 2.1.0作为官方更新.

我运行bower install –save jquery来更新到最后一个版本.

bower list命令现在可以正确地报告jquery#2.1.0作为依赖关系
bower.json文件现在正确地列出了需要版本的jquery作为依赖：

{
  "name": "xxx","version": "0.0.0","dependencies": {
    ...
    "angular": "1.2.13","jquery": "~2.1.0","sizzle": "1.10.16","bootstrap": "~3.0.3",...

但是,每次运行grunt构建或grunt服务时,都会提供< script src =“bower_components / jquery / dist / jquery.js”>< / script>列表从index.html中删除,从而阻止整个应用程序运行.

#> grunt serve
Running "serve" task
 
Running "clean:server" (clean) task
Cleaning .tmp...OK
 
Running "bower-install:app" (bower-install) task
 
jquery was not injected in your file.
Please go take a look in "app/bower_components/jquery" for the file you need,then manually include it in your file.
 
Running "concurrent:server" (concurrent) task
...

手动添加不能解决任何问题.我完全卡住了必须有一些我做错的事情,但我一直在敲打我的头很长时间,而完全没有生产力.谢谢.