laravel后台返回ajax数据

后台模式：

1  $array = array('msg'=>'添加失败!','status'=>'false');2  return json_encode($array);

前台显示：

 1  $.ajax({ 2                 url: "{{url('ucenter/saveTrain')}}", 3                 type: "post", 4                 dataType: "json", 5                 data: {"content": content,"read": read,"trainer":trainer,"time1":time1,"where":where,"result":result,"score":score,'_token': "{{csrf_token()}}"}, 6                 success: function (result) { 7                     8                     if(result.status == 'true'){ 9                         layer.msg(result.msg);10                         location.href = '{{url('ucenter/train')}}';11                     }else{12                         layer.msg(result.msg);13                         return false;14                     }15                 },

http://www.cnblogs.com/wanlibingfeng/p/7193544.html