Merge pull request '调整百度统计计算方法' (#391) from KingChan/forgeplus:standalone_develop into standalone_develop

app/controllers/admins/dashboards_controller.rb

@@ -74,8 +74,7 @@ class Admins::DashboardsController < Admins::BaseController
       @access_token = tongji_service.access_token
       Rails.logger.info "baidu_tongji_auth access_token ===== #{@access_token}"
       # @overview_data = tongji_service.api_overview
-      last_date = DailyPlatformStatistic.order(:date).last || Time.now
-      start_date = last_date.date
+      start_date = DailyPlatformStatistic.order(:date).last.try(:date) || Time.now.to_date
       end_date = Time.now
       if @access_token.present?
         @overview_data = Rails.cache.fetch("dashboardscontroller:baidu_tongji:overview_data", expires_in: 10.minutes) do

app/services/baidu/tongji_service.rb

@@ -81,8 +81,8 @@ module Baidu
       return [] unless access_token.present? && start_date.present?
       source_from_data = api("source/link/a", start_date, start_date, "pv_count")
       # 提取链接项和对应的数据项
-      link_items = source_from_data.dig("result", "items", 0) || []
-      value_items = source_from_data.dig("result", "items", 1) || []
+      link_items = source_from_data["items"][0]
+      value_items = source_from_data["items"][1]
 
       # 目标链接名称
       target_name = "http://cn.bing.com"