feat:引入长连接

Yi.Bbs.Vue3/src/stores/socket.js

@@ -0,0 +1,23 @@
+import { defineStore } from "pinia";
+
+const socketStore = defineStore("socket", {
+  state: () => ({
+    onlineNum: 1,
+  }),
+  actions: {
+    // 获取在线总数
+    getOnlineNum() {
+      return this.onlineNum;
+    },
+    // 设置在线总数
+    setOnlineNum(value) {
+      this.onlineNum = value;
+    },
+  },
+  persist: {
+    key: "onlineInfo",
+    storage: window.sessionStorage,
+  },
+});
+
+export default socketStore;