feat(scale_result): 格式化显示测量结果，列表显示摘要，详情显示完整表格

app/models/scale_result.rb

@@ -4,7 +4,6 @@ class ScaleResult < ActiveRecord::Base
   self.table_name = "scale_result"
   belongs_to :wx_user
   belongs_to :scale_user, :foreign_key => :user_id
-  #after_create :update_paied_time
 
   def wx_user_contact
     return "-" if wx_user.blank?
@@ -28,6 +27,74 @@ class ScaleResult < ActiveRecord::Base
     end
   end
 
+  # 格式化显示测量结果（列表简要版）
+  def result_summary
+    return '-' if result.blank?
+    begin
+      d = JSON.parse(result)
+      "体重:#{d['weight_kg']}kg BMI:#{d['bmi']} 体脂:#{d['bodyFatPercent']}%"
+    rescue
+      '-'
+    end
+  end
+
+  # 格式化显示测量结果（详情完整版）
+  def result_formatted
+    return '-' if result.blank?
+    begin
+      d = JSON.parse(result)
+      userdata = d['userdata'] || {}
+      
+      html = '<table class="table table-striped table-condensed" style="font-size:13px;">'
+      
+      # 用户信息
+      if userdata.present?
+        html += '<tr><th colspan="4" style="background:#f5f5f5;">👤 用户信息</th></tr>'
+        html += "<tr><td><b>昵称</b></td><td>#{userdata['nickName']}</td>"
+        html += "<td><b>性别</b></td><td>#{userdata['sex'] == 0 ? '男' : '女'}</td></tr>"
+        html += "<tr><td><b>年龄</b></td><td>#{userdata['age']}岁</td>"
+        html += "<td><b>身高</b></td><td>#{userdata['height']}cm</td></tr>"
+      end
+      
+      # 基础测量
+      html += '<tr><th colspan="4" style="background:#f5f5f5;">📊 基础测量</th></tr>'
+      html += "<tr><td><b>体重</b></td><td>#{d['weight_kg']} kg</td>"
+      html += "<td><b>BMI</b></td><td>#{d['bmi']}</td></tr>"
+      html += "<tr><td><b>身体评分</b></td><td>#{d['bodyScore']} 分</td>"
+      html += "<td><b>身体年龄</b></td><td>#{d['physicalAge']} 岁</td></tr>"
+      
+      # 体成分
+      html += '<tr><th colspan="4" style="background:#f5f5f5;">🏃 体成分分析</th></tr>'
+      html += "<tr><td><b>体脂率</b></td><td>#{d['bodyFatPercent']}%</td>"
+      html += "<td><b>肌肉率</b></td><td>#{d['musclePercent']}%</td></tr>"
+      html += "<tr><td><b>内脏脂肪</b></td><td>#{d['visceralFat']}</td>"
+      html += "<td><b>皮下脂肪</b></td><td>#{d['subcutaneousFatPercent']}%</td></tr>"
+      html += "<tr><td><b>水分率</b></td><td>#{d['moisturePercent']}%</td>"
+      html += "<td><b>蛋白质</b></td><td>#{d['proteinPercent']}%</td></tr>"
+      html += "<tr><td><b>骨量</b></td><td>#{d['boneMass']} kg</td>"
+      html += "<td><b>基础代谢</b></td><td>#{d['bmr']} kcal</td></tr>"
+      html += "<tr><td><b>骨骼肌率</b></td><td>#{d['smPercent']}%</td>"
+      html += "<td><b>体型</b></td><td>#{d['bodyType']}</td></tr>"
+      
+      # 目标建议
+      html += '<tr><th colspan="4" style="background:#f5f5f5;">🎯 目标建议</th></tr>'
+      html += "<tr><td><b>目标体重</b></td><td>#{d['targetWeight']} kg</td>"
+      html += "<td><b>体重控制</b></td><td>#{d['weightControl']} kg</td></tr>"
+      html += "<tr><td><b>标准体重</b></td><td>#{d['weightStandard']} kg</td>"
+      html += "<td><b>标准BMI</b></td><td>#{d['bmiStandard']}</td></tr>"
+      
+      # 设备信息
+      html += '<tr><th colspan="4" style="background:#f5f5f5;">📱 设备信息</th></tr>'
+      html += "<tr><td><b>MAC地址</b></td><td>#{d['mac']}</td>"
+      html += "<td><b>测量时间</b></td><td>#{d['timestamp']}</td></tr>"
+      
+      html += '</table>'
+      html.html_safe
+    rescue => e
+      "解析错误: #{e.message}"
+    end
+  end
+
   rails_admin do
     navigation_label '测量记录'
     parent ScaleDevice
@@ -55,6 +122,9 @@ class ScaleResult < ActiveRecord::Base
       end
       field :result do
         label '测量结果'
+        pretty_value do
+          bindings[:object].result_summary
+        end
       end
       field :measurement_time do
         label '测量时间'
@@ -87,6 +157,9 @@ class ScaleResult < ActiveRecord::Base
       end
       field :result do
         label '测量结果'
+        pretty_value do
+          bindings[:object].result_formatted
+        end
       end
       field :measurement_time do
         label '测量时间'