diff --git a/public/static/offline/JSON/config.json b/public/static/offline/JSON/config.json
index 4e7761b..c07cb5a 100644
--- a/public/static/offline/JSON/config.json
+++ b/public/static/offline/JSON/config.json
@@ -5,6 +5,6 @@
     "interfaceUrl": "https://test.iot.1000my.com/api",
     "sourceUrl": "/static/offline",
     "backSocket": "ws://127.0.0.1:7181",
-    "mobileNav":"https://lg-cjdqwkbo-1256266248.cos.ap-shanghai.myqcloud.com/qmgo/index.html#/"
+    "mobileNav": "https://1000my.obs.cn-east-2.myhuaweicloud.com/mobileqmgo/index.html#/"
   }
 }
diff --git a/src/base/ShopItem/ShopItem.vue b/src/base/ShopItem/ShopItem.vue
index 75c58ad..ef0bf73 100644
--- a/src/base/ShopItem/ShopItem.vue
+++ b/src/base/ShopItem/ShopItem.vue
@@ -13,7 +13,7 @@
         <QRCodeFromText
           class="qrcode"
           :size="120"
-          :text="`${config.mobileNav}?s=${currentFloor.floorOrder}_${currentFloor.location}_屏幕的位置&e=${shop.houseNumber}`"
+          :text="`${config.mobileNav}?code=${currentFloor.projectCode}&s=${currentFloor.floorOrder}_${currentFloor.location}_屏幕的位置&e=${shop.houseNumber}`"
         ></QRCodeFromText>
         <div class="qrcode-meta">扫码导航</div>
       </div>
@@ -32,7 +32,7 @@
             <QRCodeFromText
               class="qrcode"
               :size="135"
-              :text="`${config.mobileNav}?s=${currentFloor.floorOrder}_${currentFloor.location}_屏幕的位置&e=${shop.houseNumber}`"
+              :text="`${config.mobileNav}?code=${currentFloor.projectCode}&s=${currentFloor.floorOrder}_${currentFloor.location}_屏幕的位置&e=${shop.houseNumber}`"
             ></QRCodeFromText>
             <div class="qrcode-meta">扫码导航</div>
           </div>
diff --git a/src/views/Billboard/Billboard.vue b/src/views/Billboard/Billboard.vue
index df812df..9e67267 100644
--- a/src/views/Billboard/Billboard.vue
+++ b/src/views/Billboard/Billboard.vue
@@ -48,7 +48,7 @@
       v-if="currentFloor"
       class="qrcode"
       :size="100"
-      :text="`${config.mobileNav}?s=${currentFloor.floorOrder}_${currentFloor.location}_屏幕的位置`"
+      :text="`${config.mobileNav}?code=${currentFloor.projectCode}&s=${currentFloor.floorOrder}_${currentFloor.location}_屏幕的位置`"
     ></QRCodeFromText>
   </div>
 </template>
diff --git a/src/views/Index/Index.vue b/src/views/Index/Index.vue
index 9ecca03..9288074 100644
--- a/src/views/Index/Index.vue
+++ b/src/views/Index/Index.vue
@@ -27,7 +27,7 @@
             <QRCodeFromText
               class="qrcode"
               :size="80"
-              :text="`${config.mobileNav}?s=${currentFloor.floorOrder}_${currentFloor.location}_屏幕的位置`"
+              :text="`${config.mobileNav}?code=${currentFloor.projectCode}&s=${currentFloor.floorOrder}_${currentFloor.location}_屏幕的位置`"
               v-if="currentFloor"
             ></QRCodeFromText>
             扫我导航