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优化文件列表缓存时间

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GoEdgeLab
2023-10-01 20:30:07 +08:00
parent ba0ff4ede6
commit 59cca9c6c7
1 changed files with 11 additions and 2 deletions
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13
internal/caches/list_file.go
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@@ -9,6 +9,7 @@ import (
"github.com/TeaOSLab/EdgeNode/internal/remotelogs"
"github.com/TeaOSLab/EdgeNode/internal/ttlcache"
"github.com/TeaOSLab/EdgeNode/internal/utils/dbs"
"github.com/TeaOSLab/EdgeNode/internal/utils/fasttime"
"github.com/TeaOSLab/EdgeNode/internal/utils/fnv"
"github.com/iwind/TeaGo/types"
"os"
@@ -102,7 +103,7 @@ func (this *FileList) Add(hash string, item *Item) error {
// 这里不增加点击量，以减少对数据库的操作次数
this.memoryCache.Write(hash, 1, item.ExpiredAt)
this.memoryCache.Write(hash, 1, this.maxExpiresAtForMemoryCache(item.ExpiredAt))
if this.onAdd != nil {
this.onAdd(item)
@@ -140,7 +141,7 @@ func (this *FileList) Exist(hash string) (bool, error) {
}
return false, err
}
this.memoryCache.Write(hash, 1, expiredAt)
this.memoryCache.Write(hash, 1, this.maxExpiresAtForMemoryCache(expiredAt))
return true, nil
}
@@ -523,3 +524,11 @@ func (this *FileList) UpgradeV3(oldDir string, brokenOnError bool) error {
return nil
}
func (this *FileList) maxExpiresAtForMemoryCache(expiresAt int64) int64 {
var maxTimestamp = fasttime.Now().Unix() + 86400*7
if expiresAt > maxTimestamp {
return maxTimestamp
}
return expiresAt
}