diff --git a/pages/examtest/note.js b/pages/examtest/note.js
index 0030b03..7d5a929 100644
--- a/pages/examtest/note.js
+++ b/pages/examtest/note.js
@@ -6,7 +6,7 @@ Page({
    * 页面的初始数据
    */
   data: {
-
+    testdisable:false
   },
 
   /**
@@ -22,8 +22,24 @@ Page({
       success: res => {
         if (res.statusCode === 200) {
           let ksdata = res.data
-          if (ksdata.starttime != '') { ksdata.starttime = util.formatTime2(new Date(ksdata.starttime)) }
-          if (ksdata.endtime != '') { ksdata.endtime = util.formatTime2(new Date(ksdata.endtime)) }
+          if (ksdata.starttime != null) { 
+            let st = new Date(ksdata.starttime)
+            ksdata.starttime = util.formatTime2(st)
+            if(new Date()<st){
+              this.setData({
+                testdisable:true
+              })
+            }
+            }
+          if (ksdata.endtime != null) { 
+            let et = new Date(ksdata.endtime)
+            ksdata.endtime = util.formatTime2(et)
+            if (new Date() > et) {
+              this.setData({
+                testdisable: true
+              })
+            }
+            }
           this.setData(res.data)
         }
       }
@@ -43,7 +59,6 @@ Page({
   onShow: function () {
 
   },
-
   /**
    * 生命周期函数--监听页面隐藏
    */
diff --git a/pages/examtest/note.wxml b/pages/examtest/note.wxml
index 877792f..638b3c0 100644
--- a/pages/examtest/note.wxml
+++ b/pages/examtest/note.wxml
@@ -7,6 +7,12 @@
       <view>答卷时长:<span style="color:red">{{duration}}分钟</span></view>
       <view>满分{{totalscore}};{{passscore}}以上通过</view>
       <view>{{exampaper__total.dx.num}}道单选题,{{exampaper__total.duox.num}}道多选题,{{exampaper__total.pd.num}}道判断题</view>
+      <view>考试开启时间:
+      <span wx:if="{{starttime!=null}}">{{starttime}}</span>
+      <span wx:else>无</span>
+      </view>考试关闭时间:
+      <span wx:if="{{endtime!=null}}">{{endtime}}</span>
+      <span wx:else>无</span>
     </view>
     <view class="weui-article">
       <view class="weui-article__title">2.答题须知</view>
@@ -18,5 +24,5 @@
   </view>
 </view>
 <view style="position:fixed;bottom:0;left:0;width:100%;">
-  <button class="weui-btn" type="primary" bindtap="start">开始考试</button>
+  <button class="weui-btn" type="primary" bindtap="start" disabled="{{testdisable}}">开始考试</button>
 </view>
\ No newline at end of file