diff --git a/src/App.vue b/src/App.vue
index 992ee9417..def7824fc 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -26,6 +26,16 @@ export default {
       reload: this.reload
     }
   },
+  created () {
+    // 在页面加载时读取sessionStorage
+    if (sessionStorage.getItem('store')) {
+      this.$store.replaceState(Object.assign({}, this.$store.state, JSON.parse(sessionStorage.getItem('store'))))
+    }
+    // 在页面刷新时将store保存到sessionStorage里
+    window.addEventListener('beforeunload', () => {
+      sessionStorage.setItem('store', JSON.stringify(this.$store.state))
+    })
+  },
   mounted(){
   },
   methods: {
diff --git a/src/views/ebiz/YB_agentSign/step2.vue b/src/views/ebiz/YB_agentSign/step2.vue
index 27bd8849b..00c504948 100644
--- a/src/views/ebiz/YB_agentSign/step2.vue
+++ b/src/views/ebiz/YB_agentSign/step2.vue
@@ -12,7 +12,7 @@
     <div class='pt30 pl30 flex align-items-c'>
       <span class='mr10'>投保人签名 :</span>
       <van-button type='danger' size='small' :disabled="signBtnDisable" @click="sign" v-no-more-click='1000'>
-        {{signInfo.status == '0' ? '签名' : '已签名' }}
+        {{signInfo.status == '1' ? '签名' : '已签名' }}
       </van-button>
     </div>
     <div class='bg-white bottom-btn'>
@@ -40,7 +40,7 @@
         isDisabledComplite:true,
         isOver: false,
         signInfo: {
-          status: '0'
+          status: '1'
         },
       }
     },
@@ -64,9 +64,9 @@
         if(res.result == 0){
           this.pdfUrl = config.assetsUpUrl + res.content.rgssUrl
           let signInfo = JSON.parse(localStorage.getItem('signInfo'))
-          if (signInfo && signInfo.status == '0') {
+          if (signInfo && signInfo.status == '1') {
             this.base64 = sessionStorage.getItem('twoimgBase64Data')
-            this.$set(this.signInfo, 'status', '1')
+            this.$set(this.signInfo, 'status', '2')
           }
         }else{
           this.$toast(res.resultMessage)
@@ -141,7 +141,7 @@
           } else {
             that.signBtnDisable = true
           }
-          if (that.radio == '1' && val.signInfo.status == '1') {
+          if (that.radio == '1' && val.signInfo.status == '2') {
             that.isDisabledComplite = false
           } else {
             that.isDisabledComplite = true