修改

src/pages/home/index.vue

@@ -800,6 +800,14 @@ export default {
     getBirthGift(that) {
       birth.getQueryGift().then(res => {
         let result = res.data
+        if(result.code == -1 || result.msg == '没有查询到用户信息'){
+          wx.removeStorage({
+            key: "sessionid"
+          });
+          wx.removeStorage({
+            key: "openid"
+          });
+        }
         console.log(JSON.stringify(result), that, 'tztztz初始化')
         if (result.data.gifts !== null && result.data.gifts.length > 0) {
           // 判断礼物是否领取完成