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62 lines
1.5 KiB
62 lines
1.5 KiB
package dao |
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import ( |
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"context" |
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"go-common/app/service/main/identify-game/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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// SetAccessCache . |
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func (d *Dao) SetAccessCache(c context.Context, key string, res *model.AccessInfo) (err error) { |
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if res.Expires < 0 { |
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log.Error("identify-game expire error(expires:%d)", res.Expires) |
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return |
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} |
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item := &memcache.Item{Key: key, Object: res, Flags: memcache.FlagProtobuf, Expiration: int32(res.Expires)} |
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conn := d.mc.Get(c) |
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defer conn.Close() |
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if err = conn.Set(item); err != nil { |
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log.Error("identify-game set error(%s,%d,%v)", key, res.Expires, err) |
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} |
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return |
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} |
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// AccessCache . |
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func (d *Dao) AccessCache(c context.Context, key string) (res *model.AccessInfo, err error) { |
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conn := d.mc.Get(c) |
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defer conn.Close() |
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r, err := conn.Get(key) |
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if err != nil { |
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if err == memcache.ErrNotFound { |
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missedCount.Incr("access_cache") |
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err = nil |
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return |
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} |
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log.Error("conn.Get(%s) error(%v)", key, err) |
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return |
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} |
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res = &model.AccessInfo{} |
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if err = conn.Scan(r, res); err != nil { |
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PromError("mc:json解析失败") |
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log.Error("conn.Scan(%v) error(%v)", string(r.Value), err) |
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return |
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} |
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cachedCount.Incr("access_cache") |
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return |
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} |
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// DelAccessCache del cache. |
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func (d *Dao) DelAccessCache(c context.Context, key string) (err error) { |
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conn := d.mc.Get(c) |
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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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return |
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} |
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log.Error("conn.Delete(%s) error(%v)", key, err) |
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} |
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return |
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}
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