acoording这个问题：
How摆脱未捕获的SyntaxError的：意外的令牌：尝试加入 angular.callbacks._0（JSON）在你的服务器端的JSON调用。它为我工作

acoording to this question: How to get rid of Uncaught SyntaxError: Unexpected token : try adding angular.callbacks._0 (JSON) around your server side json call. it worked for me

这是plunker http://plnkr.co/edit/oX2UQRBA41FIHpwAP6AA

This was the plunker http://plnkr.co/edit/oX2UQRBA41FIHpwAP6AA