fix:退出页面清除当前选中

src/pages/account/message/chat/index.vue

@@ -2,7 +2,7 @@
  * @Author: ch
  * @Date: 2022-03-26 14:32:03
  * @LastEditors: ch
- * @LastEditTime: 2022-06-14 14:19:46
+ * @LastEditTime: 2022-06-14 16:58:17
  * @Description: file content
 -->
 <template>
@@ -84,6 +84,9 @@ export default {
 			return this.curSessionData ? this.curSessionData.messageList : [];
 		}
 	},
+	destroyed(){
+		Im.setCurSessionId(null);
+	},
 	watch:{
 		msgData(){
 			this.$nextTick(()=>{