From 230c5b865c24a83b1a2ebea42fc27a2bcbf45ced Mon Sep 17 00:00:00 2001
From: zouap <zouap@pcl.ac.cn>
Date: Mon, 17 Oct 2022 16:16:41 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4=E4=BB=A3=E7=A0=81=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: zouap <zouap@pcl.ac.cn>
---
 public/home/home.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/public/home/home.js b/public/home/home.js
index f7b9ee091..413b7f3b6 100755
--- a/public/home/home.js
+++ b/public/home/home.js
@@ -81,8 +81,12 @@ var isZh = true;
 if(lang != null && lang.nodeValue =="en-US" ){
     isZh=false;
 }
-
+var readystat = false;
 document.onreadystatechange = function () {
+    if(readystat){
+        return;
+    } 
+    readystat = true;
     console.log("Start to open WebSocket.");
     queryRecommendData();