bootstrap-table ajax请求，接收后台json数据报错,Cannot read property 'total' of undefined。

后台返回结果格式和网上的一样：
{"total":10,
"rows": [{"password":"123","last_login_time":1492866743000,"create_time":1466046933000,"user_id":1,"user_name":"admin"},{"password":"22","last_login_time":1492538400000,"create_time":1492019996000,"user_id":4,"user_name":"下次"},{"password":"111","last_login_time":1491501637000,"create_time":1491501637000,"user_id":10,"user_name":"小王"}]
}
求大神们帮忙看看

我把bootstrap-table.js里的这一行注释了，就跑通了，但是不显示翻页图标，只有下图的结果。。。。