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64 lines
1.3 KiB
64 lines
1.3 KiB
package dao |
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import ( |
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"context" |
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"go-common/library/cache/redis" |
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"go-common/library/log" |
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) |
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const ( |
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_taskJobKey = "task_job" |
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) |
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// SetnxTaskJob setnx task_job value |
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func (d *Dao) SetnxTaskJob(c context.Context, value string) (ok bool, err error) { |
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var ( |
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conn = d.dmRds.Get(c) |
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) |
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defer conn.Close() |
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if ok, err = redis.Bool(conn.Do("SETNX", _taskJobKey, value)); err != nil { |
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log.Error("d.SetnxMask(value:%s),error(%v)", value, err) |
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return |
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} |
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return |
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} |
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// GetTaskJob . |
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func (d *Dao) GetTaskJob(c context.Context) (value string, err error) { |
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var ( |
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conn = d.dmRds.Get(c) |
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) |
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defer conn.Close() |
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if value, err = redis.String(conn.Do("GET", _taskJobKey)); err != nil { |
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log.Error("d.GetMaskJob,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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// GetSetTaskJob . |
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func (d *Dao) GetSetTaskJob(c context.Context, value string) (old string, err error) { |
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var ( |
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conn = d.dmRds.Get(c) |
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) |
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defer conn.Close() |
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if old, err = redis.String(conn.Do("GETSET", _taskJobKey, value)); err != nil { |
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log.Error("d.GetSetTaskJob(value:%s),error(%v)", value, err) |
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return |
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} |
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return |
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} |
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// DelTaskJob . |
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func (d *Dao) DelTaskJob(c context.Context) (err error) { |
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var ( |
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conn = d.dmRds.Get(c) |
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) |
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defer conn.Close() |
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if _, err = conn.Do("DEL", _taskJobKey); err != nil { |
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log.Error("d.DelTaskJob,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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