fix: 修复统计数量偶发问题
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@@ -23,6 +23,7 @@ public class AccessLogMiddleware : IMiddleware, ITransientDependency
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{
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{
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_accessLogNumber = 0;
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_accessLogNumber = 0;
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}
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}
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internal static int GetAccessLogNumber()
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internal static int GetAccessLogNumber()
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{
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{
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return _accessLogNumber;
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return _accessLogNumber;
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@@ -71,21 +72,18 @@ public class AccessLogResetEventHandler : ILocalEventHandler<AccessLogResetArgs>
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if (EnableRedisCache)
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if (EnableRedisCache)
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{
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{
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//分布式锁
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//分布式锁
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if (await RedisClient.SetNxAsync("AccessLogLock",true,TimeSpan.FromSeconds(5)))
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if (await RedisClient.SetNxAsync("AccessLogLock", true, TimeSpan.FromSeconds(5)))
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{
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{
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//自增长数
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//自增长数
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var incrNumber= AccessLogMiddleware.GetAccessLogNumber();
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var incrNumber = AccessLogMiddleware.GetAccessLogNumber();
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//立即重置,开始计算,方式丢失
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//立即重置,开始计算,方式丢失
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AccessLogMiddleware.ResetAccessLogNumber();
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AccessLogMiddleware.ResetAccessLogNumber();
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if (incrNumber>0)
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if (incrNumber > 0)
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{
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{
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await RedisClient.IncrByAsync(
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await RedisClient.IncrByAsync(
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$"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date:yyyyMMdd}", incrNumber);
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$"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date:yyyyMMdd}", incrNumber);
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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@@ -53,8 +53,6 @@ public class AccessLogStoreJob : HangfireBackgroundWorkerBase
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// Trigger = TriggerBuilder.Create().WithIdentity(nameof(AccessLogStoreJob))
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// Trigger = TriggerBuilder.Create().WithIdentity(nameof(AccessLogStoreJob))
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// .WithCronSchedule("0 * * * * ?")
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// .WithCronSchedule("0 * * * * ?")
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// .Build();
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// .Build();
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}
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}
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@@ -64,7 +62,8 @@ public class AccessLogStoreJob : HangfireBackgroundWorkerBase
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{
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{
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//当天的访问量
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//当天的访问量
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var number =
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var number =
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await RedisClient.GetAsync<long>($"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date:yyyyMMdd}");
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await RedisClient.GetAsync<long>(
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$"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date:yyyyMMdd}");
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var entity = await _repository._DbQueryable.Where(x => x.AccessLogType == AccessLogTypeEnum.Request)
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var entity = await _repository._DbQueryable.Where(x => x.AccessLogType == AccessLogTypeEnum.Request)
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@@ -74,16 +73,18 @@ public class AccessLogStoreJob : HangfireBackgroundWorkerBase
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if (entity is not null)
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if (entity is not null)
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{
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{
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entity.Number = number+1;
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entity.Number = number;
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await _repository.UpdateAsync(entity);
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await _repository.UpdateAsync(entity);
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}
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}
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else
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else
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{
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{
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await _repository.InsertAsync((new AccessLogAggregateRoot() { Number = number,AccessLogType = AccessLogTypeEnum.Request}));
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await _repository.InsertAsync((new AccessLogAggregateRoot()
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{ Number = number, AccessLogType = AccessLogTypeEnum.Request }));
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}
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}
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//删除前一天的缓存
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//删除前三天的缓存
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await RedisClient.DelAsync($"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date.AddDays(-1):yyyyMMdd}");
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await RedisClient.DelAsync(
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$"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date.AddDays(-3):yyyyMMdd}");
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}
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}
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}
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}
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}
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}
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