添加开始游戏前，进行连接检测

src/pages/first-try.vue

@@ -11,7 +11,7 @@ import Container from "@/components/Container.vue";
 import Avatar from "@/components/Avatar.vue";
 import BowPower from "@/components/BowPower.vue";
 import { createPractiseAPI } from "@/apis";
-import { generateCanvasImage } from "@/util";
+import { generateCanvasImage, checkConnection } from "@/util";
 import { MESSAGETYPES } from "@/constants";
 import useStore from "@/store";
 import { storeToRefs } from "pinia";
@@ -72,6 +72,7 @@ async function onReceiveMessage(messages = []) {
 }
 
 onMounted(() => {
+  checkConnection();
   uni.$on("socket-inbox", onReceiveMessage);
 });