优化

2024-09-24 12:29:14 +08:00
parent 6df00e9f49
commit 80a359ba5a
1 changed files with 9 additions and 4 deletions
@@ -319,12 +319,17 @@ class AnalyzeUrl(
        }
        val rateIndex = concurrentRate.indexOf("/")
        var fetchRecord = concurrentRecordMap[source.getKey()]
+        if (fetchRecord == null) {
+            synchronized(concurrentRecordMap) {
+                fetchRecord = concurrentRecordMap[source.getKey()]
                if (fetchRecord == null) {
                    fetchRecord = ConcurrentRecord(rateIndex > 0, System.currentTimeMillis(), 1)
                    concurrentRecordMap[source.getKey()] = fetchRecord
                    return fetchRecord
                }
-        val waitTime: Int = synchronized(fetchRecord) {
+            }
+        }
+        val waitTime: Int = synchronized(fetchRecord!!) {
            try {
                if (!fetchRecord.isConcurrent) {
                    //并发控制非 次数/毫秒