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Ruby on rails Rails地理编码器gem显示结果_Ruby On Rails_Ruby_Ruby On Rails 4_Rails Geocoder - Fatal编程技术网

Ruby on rails Rails地理编码器gem显示结果

Ruby on rails Rails地理编码器gem显示结果,ruby-on-rails,ruby,ruby-on-rails-4,rails-geocoder,Ruby On Rails,Ruby,Ruby On Rails 4,Rails Geocoder,我正在使用geocoder gem从地址设置经度和纬度: class Ub < ApplicationRecord geocoded_by :full_address after_validation :geocode, if: ->(obj){ obj.full_address.present? } def full_address [street, city, state, zip_code, country].join(",") end end

我正在使用
geocoder gem
从地址设置
经度
纬度

 class Ub < ApplicationRecord

  geocoded_by :full_address
  after_validation :geocode, if: ->(obj){ obj.full_address.present? }

  def full_address
    [street, city, state, zip_code, country].join(",")
  end
end
class-Ub(obj){obj.full\u address.present?}
def完整地址
[街道、城市、州、邮政编码、国家].加入(“,”)
结束
结束
结束搜索:

class SearchController < ApplicationController

  def search
    if params[:search].present?
      location_info = request.location
      @ubs = Ub.near([location_info.latitude, location_info.longitude], 5, :order => :distance)
    else
      @ubs = []
    end
  end
class SearchController:距离)
其他的
@瑞银=[]
结束
结束

如果没有更多关于
项目的纬度/经度值的信息,很难说清楚,但是从您的查询中我想到的是:

式中(items.latitude介于-0.07236589155542399和0.07236589155542399之间,items.latitude介于-0.07236589155542399和0.07236589155542399之间)

这些纬度/经度的上限和下限代表了非洲西海岸的一个小区域,因此我并不奇怪您的
项目都不在那里

location\u info=request.location
返回的值是什么?还有,你是从哪里看到这个部分的

请注意,在测试和开发环境中,这些方法通常会返回nil,因为“localhost”和“0.0.0.0”等不是Internet IP地址


谢谢你的回复@Brian。要分别回答您的问题,有几个项目的值是:
纬度:39.6471643,经度:-75.6857385
。假设
location\u info=request.location
根据ip返回用户的当前位置。同样只是提醒一下,我使用了
railsserver-b0.0.0
来启动服务器。我的问题是,为什么它根本不重新调整任何结果??我如何测试它是否有效?我想如果你用
location\u info=[39.6471643,-75.6857385]
替换
location\u info=request.location
,你会看到一些结果。你看不到任何结果,因为你要的东西在纬度0,经度0的5英里以内,而纬度0在非洲海岸的海洋中。