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93 lines
2.2 KiB
93 lines
2.2 KiB
package telecom |
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import ( |
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"context" |
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"fmt" |
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"go-common/app/interface/main/app-wall/model/telecom" |
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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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_prefix = "telecom_%d" |
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_preorderid = "telecom_orderid_%d" |
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) |
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func keyTelecom(userphone int) string { |
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return fmt.Sprintf(_prefix, userphone) |
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} |
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func keyTelecomOrderID(orderID int64) string { |
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return fmt.Sprintf(_preorderid, orderID) |
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} |
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// AddTelecomCache |
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func (d *Dao) AddTelecomCache(c context.Context, userphone int, u *telecom.OrderInfo) (err error) { |
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var ( |
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key = keyTelecom(userphone) |
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conn = d.mc.Get(c) |
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) |
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if err = conn.Set(&memcache.Item{Key: key, Object: u, Flags: memcache.FlagJSON, Expiration: d.expire}); err != nil { |
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log.Error("addTelecomCache d.mc.Set(%s,%v) error(%v)", key, u, err) |
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} |
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conn.Close() |
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return |
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} |
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// TelecomCache |
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func (d *Dao) TelecomCache(c context.Context, userphone int) (u *telecom.OrderInfo, err error) { |
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var ( |
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key = keyTelecom(userphone) |
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conn = d.mc.Get(c) |
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r *memcache.Item |
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) |
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defer conn.Close() |
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if r, err = conn.Get(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("telecomCache MemchDB.Get(%s) error(%v)", key, err) |
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return |
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} |
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if err = conn.Scan(r, &u); err != nil { |
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log.Error("r.Scan(%s) error(%v)", r.Value, err) |
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} |
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return |
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} |
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// AddTelecomOrderIDCache |
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func (d *Dao) AddTelecomOrderIDCache(c context.Context, orderID int64, u *telecom.OrderInfo) (err error) { |
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var ( |
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key = keyTelecomOrderID(orderID) |
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conn = d.mc.Get(c) |
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) |
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if err = conn.Set(&memcache.Item{Key: key, Object: u, Flags: memcache.FlagJSON, Expiration: d.expire}); err != nil { |
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log.Error("addTelecomCache d.mc.Set(%s,%v) error(%v)", key, u, err) |
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} |
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conn.Close() |
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return |
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} |
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// TelecomOrderIDCache |
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func (d *Dao) TelecomOrderIDCache(c context.Context, orderID int64) (u *telecom.OrderInfo, err error) { |
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var ( |
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key = keyTelecomOrderID(orderID) |
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conn = d.mc.Get(c) |
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r *memcache.Item |
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) |
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defer conn.Close() |
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if r, err = conn.Get(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("telecomCache MemchDB.Get(%s) error(%v)", key, err) |
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return |
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} |
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if err = conn.Scan(r, &u); err != nil { |
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log.Error("r.Scan(%s) error(%v)", r.Value, err) |
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} |
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return |
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}
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