diff --git a/app.js b/app.js
index f5e989e..0525b41 100644
--- a/app.js
+++ b/app.js
@@ -1,45 +1,48 @@
 //app.js
 App({
-  onLaunch: function () {
-    // 展示本地存储能力
-    var logs = wx.getStorageSync('logs') || []
-    logs.unshift(Date.now())
-    wx.setStorageSync('logs', logs)
-    const systemInfo = wx.getSystemInfoSync(); //获取系统信息
-    const menuInfo = wx.getMenuButtonBoundingClientRect(); // 获取胶囊按钮的信息
-    this.globalData.menuHeight = menuInfo.height; // 获取胶囊按钮的高
-    this.globalData.statusBarHeight = systemInfo.statusBarHeight; // 获取状态栏的高
-    this.globalData.menuRight = menuInfo.right; // 获取胶囊按钮的距离屏幕最右边的距离（此处用于设置导航栏左侧距离屏幕的距离）
-    this.globalData.navBarHeight = (menuInfo.top - systemInfo.statusBarHeight) * 2 + menuInfo.height; // 计算出导航栏的高度
-  },
-  globalData: {
-    imageUrl: "https://cdn.sws010.com/wxapp/images",
-    navBarHeight: 0, // 导航栏高度
-    menuHeight: 0, //胶囊按钮 高度
-    statusBarHeight: 0, //状态栏高度
-    menuRight: 0, //胶囊按钮 距离屏幕右边的距离
-    request: function (prarms) {
-      return new Promise((resolve, reject) => {
-        wx.request({
-          url: 'http://cloud.sws010.com/api/v7.ashx',
-          data: {
-            version: "1",
-            ...prarms
-          },
-          method: 'get',
-          success: function (res) {
-              //接口实际返回的内容在res.data中
-              if (res.data.Code == 1) {
-                resolve(res.data.Data);
-              } else {
-                reject(res.data)
-              }
-          },
-          fail: function (err) {
-            reject(err);
-          }
-        })
-      })
+    onLaunch: function () {
+        // 展示本地存储能力
+        var logs = wx.getStorageSync('logs') || []
+        logs.unshift(Date.now())
+        wx.setStorageSync('logs', logs)
+        const systemInfo = wx.getSystemInfoSync(); //获取系统信息
+        const menuInfo = wx.getMenuButtonBoundingClientRect(); // 获取胶囊按钮的信息
+        this.globalData.menuHeight = menuInfo.height; // 获取胶囊按钮的高
+        this.globalData.statusBarHeight = systemInfo.statusBarHeight; // 获取状态栏的高
+        this.globalData.menuRight = menuInfo.right; // 获取胶囊按钮的距离屏幕最右边的距离（此处用于设置导航栏左侧距离屏幕的距离）
+        this.globalData.navBarHeight = (menuInfo.top - systemInfo.statusBarHeight) * 2 + menuInfo.height; // 计算出导航栏的高度
+    },
+    globalData: {
+        imageUrl: "https://cdn.sws010.com/wxapp/images",
+        navBarHeight: 0, // 导航栏高度
+        menuHeight: 0, //胶囊按钮 高度
+        statusBarHeight: 0, //状态栏高度
+        menuRight: 0, //胶囊按钮 距离屏幕右边的距离
+        request: function (prarms, callback) {
+            return new Promise((resolve, reject) => {
+                wx.request({
+                    url: 'http://cloud.sws010.com/api/v7.ashx',
+                    data: {
+                        version: "1",
+                        ...prarms
+                    },
+                    method: 'get',
+                    success: function (res) {
+                        //接口实际返回的内容在res.data中
+                        if (res.data.Code == 1) {
+                            if (typeof callback === 'function') {
+                                callback(res.data);
+                            }
+                            resolve(res.data.Data);
+                        } else {
+                            reject(res.data)
+                        }
+                    },
+                    fail: function (err) {
+                        reject(err);
+                    }
+                })
+            })
+        }
     }
-  }
 })
\ No newline at end of file
diff --git a/pages/detail/index.js b/pages/detail/index.js
index 57b6425..c17e02f 100644
--- a/pages/detail/index.js
+++ b/pages/detail/index.js
@@ -15,7 +15,8 @@ Page({
         ssim: "",
         dataList: [], //放置返回数据的数组  
         loadMore: false, //"上拉加载"的变量，默认false，隐藏  
-        loadAll: false //“没有数据”的变量，默认false，隐藏  
+        loadAll: false, //“没有数据”的变量，默认false，隐藏  
+        totalNum: 0
     },
     onLoad() {
         wx.setNavigationBarTitle({
@@ -46,6 +47,9 @@ Page({
             that.getLikeData();
         }
     },
+    searchScrollLower() {
+        this.getLikeData();
+    },
     getData() {
         return new Promise((resolve, reject) => {
             app.globalData.request({
@@ -101,11 +105,15 @@ Page({
                 loadAll: false //把“没有数据”设为false，隐藏  
             })
         }
-        app.globalData.request(obj).then(res => {
+        app.globalData.request(obj, (database) => {
+            this.setData({
+                totalNum: database.totalNum
+            })
+        }).then(res => {
             if (res && res.length > 0) {
                 iPageIndex++;
                 //把新请求到的数据添加到dataList里  
-                let list = that.data.dataList.concat(res);
+                let list = this.data.dataList.concat(res);
                 this.setData({
                     dataList: list, //获取数据数组    
                     loadMore: false //把"上拉加载"的变量设为false，显示  
diff --git a/pages/detail/index.wxml b/pages/detail/index.wxml
index c845a24..8ea2317 100644
--- a/pages/detail/index.wxml
+++ b/pages/detail/index.wxml
@@ -42,7 +42,7 @@
         </view>
         <view class="bc-c-d2">
             <view style="font-size: 14px; color: #333333;">相似信息</view>
-            <view style="font-size: 12px; color: #333333;margin-left: 8px;">共计23条相似数据</view>
+            <view style="font-size: 12px; color: #333333;margin-left: 8px;">共计{{totalNum}}条相似数据</view>
         </view>
         <scroll-view scroll-y="true" bindscrolltolower="searchScrollLower">
             <view class="bc-c-d3" wx:for="{{dataList}}">