48 lines
888 B
Go
48 lines
888 B
Go
package dao
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import (
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"context"
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"fmt"
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"strconv"
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mc "go-common/library/cache/memcache"
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"go-common/library/log"
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"go-common/library/stat/prom"
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)
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const (
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_prequip = "e_"
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)
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func equipKey(mid int64) string {
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return _prequip + strconv.FormatInt(mid, 10)
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}
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// pingMC ping memcache.
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func (d *Dao) pingMC(c context.Context) (err error) {
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conn := d.mc.Get(c)
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defer conn.Close()
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err = conn.Set(&mc.Item{
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Key: "ping",
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Value: []byte("pong"),
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})
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return
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}
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// DelCacheEquip delete data from mc
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func (d *Dao) DelCacheEquip(c context.Context, id int64) (err error) {
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conn := d.mc.Get(c)
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defer conn.Close()
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key := equipKey(id)
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if err = conn.Delete(key); err != nil {
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if err == mc.ErrNotFound {
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err = nil
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return
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}
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prom.BusinessErrCount.Incr("mc:DelCacheEquip")
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log.Errorv(c, log.KV("DelCacheEquip", fmt.Sprintf("%+v", err)), log.KV("key", key))
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return
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}
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return
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}
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