diff --git a/Application/Admin/Controller/SocietyInfoController.class.php b/Application/Admin/Controller/SocietyInfoController.class.php
index 85027a5fe..1725709ad 100644
--- a/Application/Admin/Controller/SocietyInfoController.class.php
+++ b/Application/Admin/Controller/SocietyInfoController.class.php
@@ -143,6 +143,9 @@ class SocietyInfoController extends ThinkController
         $num = $config['value'];
         if (IS_POST) {
             $num = I('num');
+            if ($num < 0) {
+                $this->error("时间设置不能小于0");
+            }
             M('config', 'sys_')->where([
                 'name' => 'SOCIETY_INFO_COMMUNITION_GAP'
             ])->save([
diff --git a/Application/Admin/View/SocietyInfo/lists.html b/Application/Admin/View/SocietyInfo/lists.html
index 61bd2db6a..3880f3942 100644
--- a/Application/Admin/View/SocietyInfo/lists.html
+++ b/Application/Admin/View/SocietyInfo/lists.html
@@ -111,9 +111,9 @@
                 <button id="excel_back" class="submit_btn"  type="text" target-form="form-horizontal">返 回</button>
             </div>
             </form>
-        </div>
-        <div class="input-list">
-            <p style="margin: 0px;">文件格式参考：请严格按照此格式，文件的第一行必须是字段名，且字段名不允许修改，游戏类型目前仅支持：国战、宫斗、返利服、商战、传奇、仙侠、卡牌、策略如果游戏为多个类型，请用“/”隔开，如：策略/卡牌</p>
+            <div class="input-list">
+                <p style="margin: 5px;">文件格式参考：请严格按照此格式，文件的第一行必须是字段名，且字段名不允许修改，游戏类型目前仅支持：国战、宫斗、返利服、商战、传奇、仙侠、卡牌、策略如果游戏为多个类型，请用“/”隔开，如：策略/卡牌</p>
+            </div>
         </div>
     </div>
 
@@ -193,7 +193,7 @@
         </div>
     </div>
     <div class="data_list data_game_list model" style="display: none;">
-        <div class="">
+        <div class="" style="margin-top: 25px;">
             <table border="1">
                 <!-- 表头 -->
                 <thead>
diff --git a/Application/Admin/View/SocietyInfo/timeset.html b/Application/Admin/View/SocietyInfo/timeset.html
index 3c391c063..d4d3905df 100644
--- a/Application/Admin/View/SocietyInfo/timeset.html
+++ b/Application/Admin/View/SocietyInfo/timeset.html
@@ -27,7 +27,7 @@
         <tr style="padding: 10px;height: 50px;">
             <td class="l" style="width: 120px;">未沟通时间超过:</td>
             <td class="r" style="margin-left: 10px;">
-                <input style="width: 60px;" type="text" id="num" name="company_name" value="{$num}" placeholder="请输入天数">
+                <input style="width: 60px;" type="text" id="num" name="company_name" value="{$num}" placeholder="请输入天数" oninput="value=value.replace(/[^\d]/g,'')">
             </td>
             <td class="l" style="width: 100px;">天后自动提示</td>
         </tr>
@@ -49,6 +49,10 @@
                 layer.msg("天数不能为空");
                 return false;
             }
+            if(num < 0){
+                layer.msg("天数不能小于0");
+                return false;
+            }
             formData.append("num", num);
             var index = layer.load();
             $.ajax({