From db2f1fdd932b0338e897d6e90d95cd6ccd5a0090 Mon Sep 17 00:00:00 2001
From: jmal <zhushilun084@gmail.com>
Date: Wed, 12 Jun 2024 09:27:18 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E4=BC=98=E5=8C=96sse=E8=BF=9E=E6=8E=A5?=
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---
 src/sse/SSEClient.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/sse/SSEClient.js b/src/sse/SSEClient.js
index 4e21cb1..92ad32b 100644
--- a/src/sse/SSEClient.js
+++ b/src/sse/SSEClient.js
@@ -17,6 +17,13 @@ const throttledConnectSSE = _.throttle((username) => {
 }, 3000);
 
 function connectToSSE(username) {
+
+  if (eventSource) {
+    // 移除之前的事件监听器
+    eventSource.removeEventListener('message', handleMessage);
+    eventSource.removeEventListener('error', handleError.bind(null, username));
+  }
+
   const url = `/api/events?username=${username}&uuid=${uuid}`;
   eventSource = new EventSource(url);