添加开始游戏前，进行连接检测

src/pages/practise-one.vue

@@ -9,7 +9,7 @@ import SButton from "@/components/SButton.vue";
 import Avatar from "@/components/Avatar.vue";
 import BowPower from "@/components/BowPower.vue";
 import { createPractiseAPI, getHomeData } from "@/apis";
-import { generateCanvasImage } from "@/util";
+import { generateCanvasImage, checkConnection } from "@/util";
 import { MESSAGETYPES, roundsName } from "@/constants";
 import useStore from "@/store";
 import { storeToRefs } from "pinia";
@@ -62,6 +62,7 @@ async function onComplete() {
 }
 
 onMounted(() => {
+  checkConnection();
   uni.$on("socket-inbox", onReceiveMessage);
 });