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fix: 修复统计数量偶发问题

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This commit is contained in:
ccnetcore
2025-08-09 12:20:28 +08:00
parent 4681d468ce
commit f3c67cf598
2 changed files with 17 additions and 18 deletions
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16
Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Application/Extensions/AccessLogMiddleware.cs
View File

@@ -23,12 +23,13 @@ public class AccessLogMiddleware : IMiddleware, ITransientDependency
{
_accessLogNumber = 0;
}
internal static int GetAccessLogNumber()
{
return _accessLogNumber;
}
public async Task InvokeAsync(HttpContext context, RequestDelegate next)
{
await next(context);
@@ -64,28 +65,25 @@ public class AccessLogResetEventHandler : ILocalEventHandler<AccessLogResetArgs>
return redisEnabled.IsNullOrEmpty() || bool.Parse(redisEnabled);
}
}
//该事件由job定时10秒触发
public async Task HandleEventAsync(AccessLogResetArgs eventData)
{
if (EnableRedisCache)
{
//分布式锁
if (await RedisClient.SetNxAsync("AccessLogLock",true,TimeSpan.FromSeconds(5)))
if (await RedisClient.SetNxAsync("AccessLogLock", true, TimeSpan.FromSeconds(5)))
{
//自增长数
var incrNumber= AccessLogMiddleware.GetAccessLogNumber();
var incrNumber = AccessLogMiddleware.GetAccessLogNumber();
//立即重置，开始计算，方式丢失
AccessLogMiddleware.ResetAccessLogNumber();
if (incrNumber>0)
if (incrNumber > 0)
{
await RedisClient.IncrByAsync(
$"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date:yyyyMMdd}", incrNumber);
}
}
}
}
}

19
Yi.Abp.Net8/src/Yi.Abp.Web/Jobs/bbs/AccessLogStoreJob.cs
View File

@@ -43,7 +43,7 @@ public class AccessLogStoreJob : HangfireBackgroundWorkerBase
{
_repository = repository;
RecurringJobId = "访问日志写入数据库";
//每小时执行一次
CronExpression = "0 0 * * * ?";
@@ -53,10 +53,8 @@ public class AccessLogStoreJob : HangfireBackgroundWorkerBase
// Trigger = TriggerBuilder.Create().WithIdentity(nameof(AccessLogStoreJob))
// .WithCronSchedule("0 * * * * ?")
// .Build();
}
public override async Task DoWorkAsync(CancellationToken cancellationToken = new CancellationToken())
{
@@ -64,7 +62,8 @@ public class AccessLogStoreJob : HangfireBackgroundWorkerBase
{
//当天的访问量
var number =
await RedisClient.GetAsync<long>($"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date:yyyyMMdd}");
await RedisClient.GetAsync<long>(
$"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date:yyyyMMdd}");
var entity = await _repository._DbQueryable.Where(x => x.AccessLogType == AccessLogTypeEnum.Request)
@@ -74,16 +73,18 @@ public class AccessLogStoreJob : HangfireBackgroundWorkerBase
if (entity is not null)
{
entity.Number = number+1;
entity.Number = number;
await _repository.UpdateAsync(entity);
}
else
{
await _repository.InsertAsync((new AccessLogAggregateRoot() { Number = number,AccessLogType = AccessLogTypeEnum.Request}));
await _repository.InsertAsync((new AccessLogAggregateRoot()
{ Number = number, AccessLogType = AccessLogTypeEnum.Request }));
}
//删除前一天的缓存
await RedisClient.DelAsync($"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date.AddDays(-1):yyyyMMdd}");
//删除前三天的缓存
await RedisClient.DelAsync(
$"{CacheKeyPrefix}{AccessLogCacheConst.Key}:{DateTime.Now.Date.AddDays(-3):yyyyMMdd}");
}
}
}