更新

src/views/technical/index.vue

@@ -166,7 +166,7 @@ export default {
   components: {},
   data: () => ({
     downLeftTopImage: require('@/assets/live/square_big.png'),
-    jishuImage: require('@/assets/live/main2.png'),
+    jishuImage: require('@/assets/live/main3.png'),
     zhuantiList: [],
     jishuList: [],
     hangyeList: [],