更换底部二维码

src/components/layout/footer.vue

@@ -23,7 +23,7 @@
             </p>
           </div>
           <div class="qrcode">
-            <img src="https://zws-imgs-pub.ezijing.com/static/public/29ce10d35376f24ae1ecaccd57215d5c.jpg" alt="" />
+            <img src="../../assets/images/wx_ezijing.jpg" alt="" />
             <p>扫二维码关注官方微信</p>
             <p>微信公众号zijingedu</p>
           </div>