perf: 优化sse连接

2024-06-12 09:27:18 +08:00 · 2024-06-12 09:27:18 +08:00 · db2f1fdd93
commit db2f1fdd93
parent 029685448f
1 changed files with 7 additions and 0 deletions
--- 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);