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55 lines
952 B
55 lines
952 B
package dao |
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import ( |
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"context" |
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"go-common/app/job/live/wallet/conf" |
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"go-common/library/cache/memcache" |
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xsql "go-common/library/database/sql" |
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"go-common/library/log" |
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) |
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type Dao struct { |
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c *conf.Config |
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db *xsql.DB |
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mc *memcache.Pool |
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} |
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// New init mysql db |
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func New(c *conf.Config) (dao *Dao) { |
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dao = &Dao{ |
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c: c, |
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db: xsql.NewMySQL(c.DB.Wallet), |
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mc: memcache.NewPool(c.Memcache.Wallet), |
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} |
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return |
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} |
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// Close close the resource. |
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func (dao *Dao) Close() { |
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dao.db.Close() |
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} |
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// Ping dao ping |
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func (d *Dao) Ping(c context.Context) (err error) { |
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if err = d.db.Ping(c); err != nil { |
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log.Error("PingDb error(%v)", err) |
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return |
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} |
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return d.pingMC(c) |
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} |
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// pingMc ping |
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func (d *Dao) pingMC(c context.Context) (err error) { |
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item := &memcache.Item{ |
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Key: "ping", |
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Value: []byte{1}, |
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} |
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conn := d.mc.Get(c) |
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err = conn.Set(item) |
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conn.Close() |
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if err != nil { |
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log.Error("PingMemcache conn.Set(%v) error(%v)", item, err) |
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} |
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return |
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}
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