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52 lines
1.1 KiB
52 lines
1.1 KiB
package dao |
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import ( |
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"context" |
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"fmt" |
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"go-common/app/job/main/dm2/model" |
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"go-common/library/cache/memcache" |
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"go-common/library/log" |
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) |
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const ( |
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_fmtSpecialDm = "s_special_%d_%d" |
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) |
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func (d *Dao) specialDmKey(oid int64, tp int32) string { |
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return fmt.Sprintf(_fmtSpecialDm, oid, tp) |
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} |
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// DelSpecialDmCache . |
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func (d *Dao) DelSpecialDmCache(c context.Context, oid int64, tp int32) (err error) { |
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var ( |
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key = d.specialDmKey(oid, tp) |
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conn = d.dmSegMC.Get(c) |
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) |
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defer conn.Close() |
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if err = conn.Delete(key); err != nil { |
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if err == memcache.ErrNotFound { |
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err = nil |
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} else { |
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log.Error("memcache.Delete(%s) error(%v)", key, err) |
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} |
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} |
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return |
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} |
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// AddSpecialDmCache add special content to memcache. |
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func (d *Dao) AddSpecialDmCache(c context.Context, ds *model.DmSpecial) (err error) { |
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conn := d.dmSegMC.Get(c) |
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key := d.specialDmKey(ds.Oid, ds.Type) |
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defer conn.Close() |
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item := &memcache.Item{ |
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Key: key, |
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Object: ds, |
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Flags: memcache.FlagJSON, |
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Expiration: d.dmSegMCExpire, |
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} |
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if err = conn.Set(item); err != nil { |
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log.Error("conn.Set(%s) error(%v)", key, err) |
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} |
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return |
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}
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