31 lines
726 B
Go
31 lines
726 B
Go
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package manager
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import (
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"context"
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xsql "database/sql"
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"go-common/library/log"
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)
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const (
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_reasonSQL = "SELECT reason.tag_id as tag_id from reason_log left join reason on reason_log.reason_id=reason.id where reason_log.type=1 AND reason_log.oid=? order by reason_log.id desc limit 1;"
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)
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// ArcReason get a archive reason tag
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func (d *Dao) ArcReason(c context.Context, aid int64) (tagID int64, err error) {
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var (
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row = d.managerDB.QueryRow(c, _reasonSQL, aid)
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tagIDI xsql.NullInt64
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)
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if err := row.Scan(&tagIDI); err != nil {
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if err == xsql.ErrNoRows {
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err = nil
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} else {
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log.Error("ArcReason row.Scan error(%v)", err)
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}
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}
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log.Info("ArcReason retrun(%v)", tagIDI)
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tagID = tagIDI.Int64
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return
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}
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