我在你行有同样的问题：

I had same problem in your line:

$ httpProvider.defaults.headers.common.Authorization ='令牌'+ data.key;

$httpProvider.defaults.headers.common.Authorization = 'Token ' + data.key;

试试这个：

httpProvider.defaults.headers.common.Authorization ='智威汤逊+ data.key;

httpProvider.defaults.headers.common.Authorization = 'JWT ' + data.key;

问候。