diff --git a/platforms/ios/www/dist/js/all.min.js b/platforms/ios/www/dist/js/all.min.js
index 8cfbb83..84beec7 100644
--- a/platforms/ios/www/dist/js/all.min.js
+++ b/platforms/ios/www/dist/js/all.min.js
@@ -525,7 +525,7 @@
       var actionList;
       actionList = [];
       actionList.push({
-        text: '随机找几本书看看'
+        text: '随便看看吧'
       });
       actionList.push({
         text: "你可能喜欢的书"
@@ -571,7 +571,7 @@
         url: this.Constant.baseUrl + ("/recommend/random?user_email=" + email + "&user_token=" + token),
         method: 'GET',
         timeout: 15000,
-        cache: true
+        cache: false
       }).success(function(data, status, headers, config) {
         return callback(data);
       }).error(function(data) {
@@ -990,6 +990,7 @@
         this.$location.path('/tab/settings');
         return;
       }
+      this.$scope.changeRecommend = this.changeRecommend;
     }
 
     showLoading = function($scope, $ionicLoading) {
@@ -1100,7 +1101,7 @@
     LocationController.prototype.addLocation = function() {
       if (this.$scope.locations.length >= 3) {
         return this.IonicUtils.showLoading(this.$scope, '只能创建3个常用的地址，请先删除部分再添加');
-      } else if (localStorage.getItem('cur_address_detail') === null) {
+      } else if ((localStorage.getItem('cur_address_detail') === null) || (localStorage.getItem('cur_address_detail') === void 0)) {
         return this.IonicUtils.showLoading(this.$scope, '定位成功后方可添加常用地址');
       } else if (this.$scope.address === null || this.$scope.address === '') {
         return this.IonicUtils.showLoading(this.$scope, '定位成功后方可添加常用地址');
diff --git a/platforms/ios/www/js/app/controllers/home-controller.coffee b/platforms/ios/www/js/app/controllers/home-controller.coffee
index 7df0ac4..091b833 100644
--- a/platforms/ios/www/js/app/controllers/home-controller.coffee
+++ b/platforms/ios/www/js/app/controllers/home-controller.coffee
@@ -22,6 +22,7 @@ class HomeController
     else
       @$location.path '/tab/settings'
       return
+    @$scope.changeRecommend = @changeRecommend
 
   showLoading = ($scope, $ionicLoading)->
     $scope.loading = $ionicLoading.show {
diff --git a/platforms/ios/www/js/app/controllers/location-controller.coffee b/platforms/ios/www/js/app/controllers/location-controller.coffee
index 51098da..4e9ac6b 100644
--- a/platforms/ios/www/js/app/controllers/location-controller.coffee
+++ b/platforms/ios/www/js/app/controllers/location-controller.coffee
@@ -30,7 +30,7 @@ class LocationController
   addLocation: () =>
     if @$scope.locations.length >= 3
       @IonicUtils.showLoading(@$scope, '只能创建3个常用的地址，请先删除部分再添加')
-    else if localStorage.getItem('cur_address_detail') is null
+    else if (localStorage.getItem('cur_address_detail') is null) || (localStorage.getItem('cur_address_detail') is undefined)
       @IonicUtils.showLoading(@$scope, '定位成功后方可添加常用地址')
     else if (@$scope.address is null or @$scope.address is '')
       @IonicUtils.showLoading(@$scope, '定位成功后方可添加常用地址')
diff --git a/platforms/ios/www/js/app/services/recommend-service.coffee b/platforms/ios/www/js/app/services/recommend-service.coffee
index dde399a..f270522 100644
--- a/platforms/ios/www/js/app/services/recommend-service.coffee
+++ b/platforms/ios/www/js/app/services/recommend-service.coffee
@@ -7,7 +7,7 @@ class RecommendService
 
   getActionSheetList: ()->
     actionList = []
-    actionList.push {text: '随机找几本书看看'}
+    actionList.push {text: '随便看看吧'}
     actionList.push {text: "你可能喜欢的书"}
     @GeolocationService.getLocations (locations)=>
       locationIds = []
@@ -40,7 +40,7 @@ class RecommendService
       url: @Constant.baseUrl + "/recommend/random?user_email=#{email}&user_token=#{token}"
       method: 'GET'
       timeout: 15000
-      cache: true
+      cache: false
     )
     .success (data, status, headers, config)->
       callback data
diff --git a/platforms/ios/www/templates/libr-index.html b/platforms/ios/www/templates/libr-index.html
index 23e369d..3798baf 100644
--- a/platforms/ios/www/templates/libr-index.html
+++ b/platforms/ios/www/templates/libr-index.html
@@ -1,4 +1,8 @@
 <ion-view title="{{title}}">
+    <ion-nav-buttons side="left">
+        <button class="button  icon ion-ios7-refresh-empty" ng-click="changeRecommend(0)" ng-show="title=='随便看看吧'">
+        </button>
+    </ion-nav-buttons>
     <ion-nav-buttons side="right">
         <button class="button  icon ion-shuffle" ng-click="showRecommendActionSheet()">
         </button>
diff --git a/platforms/ios/www/templates/modal/import_books.html b/platforms/ios/www/templates/modal/import_books.html
index 7d57923..884e218 100644
--- a/platforms/ios/www/templates/modal/import_books.html
+++ b/platforms/ios/www/templates/modal/import_books.html
@@ -6,17 +6,20 @@
     <div class="bar bar-loading bar-assertive" id="x-bar" ng-if="data.isLoading">
         {{data.text}}
     </div>
-    <ion-content  class="padding has-header">
+    <ion-content class="padding has-header">
         <form novalidate>
-            <h3 ng-if="doubanInputDisabled">已成功绑定豆瓣用户，你的豆瓣用户名为:{{doubanUsername}}</h3>
+            <h3 ng-if="doubanInputDisabled">已成功绑定豆瓣用户:{{doubanUsername}}</h3>
             <label class="item item-input" ng-hide="doubanInputDisabled">
                 <span class="input-label">豆瓣用户名</span>
-                <input type="text" placeholder="请输入豆瓣用户名" ng-model="user" id="douban-username" ng-disabled="doubanInputDisabled"/>
+                <input type="text" placeholder="请输入豆瓣用户名" ng-model="user" id="douban-username"
+                       ng-disabled="doubanInputDisabled"/>
             </label>
-            <button ng-hide="doubanInputDisabled" class="button button-full button-royal" ng-click="searchDoubanUser(user)">
+            <button ng-hide="doubanInputDisabled" class="button button-full button-royal"
+                    ng-click="searchDoubanUser(user)">
                 搜索用户
             </button>
-            <button ng-if="submitAllowed" type="submit" class="button button-full button-energized" ng-click="submitDoubanUser()" >
+            <button ng-if="submitAllowed" type="submit" class="button button-full button-energized"
+                    ng-click="submitDoubanUser()">
                 提交
             </button>
         </form>
diff --git a/www/js/app/controllers/home-controller.coffee b/www/js/app/controllers/home-controller.coffee
index 7df0ac4..091b833 100644
--- a/www/js/app/controllers/home-controller.coffee
+++ b/www/js/app/controllers/home-controller.coffee
@@ -22,6 +22,7 @@ class HomeController
     else
       @$location.path '/tab/settings'
       return
+    @$scope.changeRecommend = @changeRecommend
 
   showLoading = ($scope, $ionicLoading)->
     $scope.loading = $ionicLoading.show {
diff --git a/www/js/app/controllers/location-controller.coffee b/www/js/app/controllers/location-controller.coffee
index 51098da..4e9ac6b 100644
--- a/www/js/app/controllers/location-controller.coffee
+++ b/www/js/app/controllers/location-controller.coffee
@@ -30,7 +30,7 @@ class LocationController
   addLocation: () =>
     if @$scope.locations.length >= 3
       @IonicUtils.showLoading(@$scope, '只能创建3个常用的地址，请先删除部分再添加')
-    else if localStorage.getItem('cur_address_detail') is null
+    else if (localStorage.getItem('cur_address_detail') is null) || (localStorage.getItem('cur_address_detail') is undefined)
       @IonicUtils.showLoading(@$scope, '定位成功后方可添加常用地址')
     else if (@$scope.address is null or @$scope.address is '')
       @IonicUtils.showLoading(@$scope, '定位成功后方可添加常用地址')
diff --git a/www/js/app/services/recommend-service.coffee b/www/js/app/services/recommend-service.coffee
index dde399a..f270522 100644
--- a/www/js/app/services/recommend-service.coffee
+++ b/www/js/app/services/recommend-service.coffee
@@ -7,7 +7,7 @@ class RecommendService
 
   getActionSheetList: ()->
     actionList = []
-    actionList.push {text: '随机找几本书看看'}
+    actionList.push {text: '随便看看吧'}
     actionList.push {text: "你可能喜欢的书"}
     @GeolocationService.getLocations (locations)=>
       locationIds = []
@@ -40,7 +40,7 @@ class RecommendService
       url: @Constant.baseUrl + "/recommend/random?user_email=#{email}&user_token=#{token}"
       method: 'GET'
       timeout: 15000
-      cache: true
+      cache: false
     )
     .success (data, status, headers, config)->
       callback data
diff --git a/www/templates/libr-index.html b/www/templates/libr-index.html
index 23e369d..3798baf 100644
--- a/www/templates/libr-index.html
+++ b/www/templates/libr-index.html
@@ -1,4 +1,8 @@
 <ion-view title="{{title}}">
+    <ion-nav-buttons side="left">
+        <button class="button  icon ion-ios7-refresh-empty" ng-click="changeRecommend(0)" ng-show="title=='随便看看吧'">
+        </button>
+    </ion-nav-buttons>
     <ion-nav-buttons side="right">
         <button class="button  icon ion-shuffle" ng-click="showRecommendActionSheet()">
         </button>
diff --git a/www/templates/modal/import_books.html b/www/templates/modal/import_books.html
index 7d57923..884e218 100644
--- a/www/templates/modal/import_books.html
+++ b/www/templates/modal/import_books.html
@@ -6,17 +6,20 @@
     <div class="bar bar-loading bar-assertive" id="x-bar" ng-if="data.isLoading">
         {{data.text}}
     </div>
-    <ion-content  class="padding has-header">
+    <ion-content class="padding has-header">
         <form novalidate>
-            <h3 ng-if="doubanInputDisabled">已成功绑定豆瓣用户，你的豆瓣用户名为:{{doubanUsername}}</h3>
+            <h3 ng-if="doubanInputDisabled">已成功绑定豆瓣用户:{{doubanUsername}}</h3>
             <label class="item item-input" ng-hide="doubanInputDisabled">
                 <span class="input-label">豆瓣用户名</span>
-                <input type="text" placeholder="请输入豆瓣用户名" ng-model="user" id="douban-username" ng-disabled="doubanInputDisabled"/>
+                <input type="text" placeholder="请输入豆瓣用户名" ng-model="user" id="douban-username"
+                       ng-disabled="doubanInputDisabled"/>
             </label>
-            <button ng-hide="doubanInputDisabled" class="button button-full button-royal" ng-click="searchDoubanUser(user)">
+            <button ng-hide="doubanInputDisabled" class="button button-full button-royal"
+                    ng-click="searchDoubanUser(user)">
                 搜索用户
             </button>
-            <button ng-if="submitAllowed" type="submit" class="button button-full button-energized" ng-click="submitDoubanUser()" >
+            <button ng-if="submitAllowed" type="submit" class="button button-full button-energized"
+                    ng-click="submitDoubanUser()">
                 提交
             </button>
         </form>