轨道上的红宝石上的 json 错误

Question

我对控制器执行下列操作：

def bank_response
        @booking = Booking.where(order_number: params[:order]).first
        if(!@booking.Ds_Response.nil?)
            respond_to do |format|
            format.json {  render json: @booking, success: 200  }
          end
        end
    end

在我的新视图上，我有以下代码：

setInterval(function(){
      $.ajax({
        url: "/bank_response/#{@order_number}",
        type: "POST",
        contentType: 'application/json; charset=UTF-8',
        data: {"order" : "#{@order_number}"},
        dataType: "json",
        success: function(result){
          alert("success");
        },
        error: function(result) {
          alert("error");
        }
      });
    },10000);

我还有一个这样的银行响应视图:

{  "booking" : "#{@booking.to_s}" }

但我的新观点总是有错误500。

Remote Address:127.0.0.1:3000
Request URL:http://localhost:3000/bank_response/609nrhqlewbi
Request Method:POST
Status Code:500 Internal Server Error
Request Headersview source

谢谢你的帮助

更新 - 铁路服务器

multi JSON::load error at/bank _ response/ffgs 1d 79 aatc = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =

更新已解决。

伙计们，我的问题是类型：“POST”，因为我正在做一个“GET”

无论如何，谢谢。

Answer 1

要回应你必须做一些事情，比如：

format.json do
    render json: {
      booking_attr: @booking.attr,
      booking_second_attr: @booking_second_attr,
      id: @booking.id
    }
  end
end