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54 lines
1.0 KiB
54 lines
1.0 KiB
package sports |
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import ( |
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"context" |
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"encoding/json" |
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"fmt" |
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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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_preQq = "q_" |
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) |
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func keyQq(tp int64) string { |
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return fmt.Sprintf("%s%d", _preQq, tp) |
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} |
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// QqCache get qq from cache |
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func (d *Dao) QqCache(c context.Context, tp int64) (rs *json.RawMessage, err error) { |
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var ( |
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mckey = keyQq(tp) |
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conn = d.mc.Get(c) |
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item *memcache.Item |
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) |
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defer conn.Close() |
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if item, err = conn.Get(mckey); 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("conn.Get error(%v)", err) |
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} |
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return |
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} |
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if err = conn.Scan(item, &rs); err != nil { |
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log.Error("item.Scan error(%v)", err) |
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} |
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return |
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} |
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// SetQqCache set qq to cache |
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func (d *Dao) SetQqCache(c context.Context, v *json.RawMessage, tp int64) (err error) { |
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var ( |
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conn = d.mc.Get(c) |
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mckey = keyQq(tp) |
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) |
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defer conn.Close() |
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if err = conn.Set(&memcache.Item{Key: mckey, Object: v, Flags: memcache.FlagJSON, Expiration: d.mcQqExpire}); err != nil { |
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log.Error("conn.Set error(%v)", err) |
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return |
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} |
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return |
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}
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