public class WxMessageInMemoryDuplicateCheckerSingleton extends Object implements WxMessageDuplicateChecker
消息去重,记录消息ID首次出现时的时间戳, 15S后定时任务触发时废除该记录消息ID
created on 2022/5/26 1:32public static WxMessageInMemoryDuplicateCheckerSingleton getInstance()
public boolean isDuplicate(String messageId)
isDuplicate
在接口中 WxMessageDuplicateChecker
messageId
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