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34 lines
614 B
34 lines
614 B
package gocache
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import (
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"github.com/allegro/bigcache/v3"
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)
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// BigCache https://github.com/allegro/bigcache
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type BigCache struct {
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db *Big // 驱动
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GetterInterface GttInterfaceFunc // 不存在的操作
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}
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// NewCache 返回BigCache实例
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func (b *Big) NewCache() *BigCache {
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return &BigCache{
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db: b, // 操作类
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}
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}
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func (gc *BigCache) GetInterface(key string) (ret interface{}) {
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f := func() interface{} {
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return gc.GetterInterface()
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}
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ret, err := gc.db.Get(key)
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if err == bigcache.ErrEntryNotFound {
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_ = gc.db.Set(key, f())
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ret, _ = gc.db.Get(key)
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}
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return
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}
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