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30 lines
726 B
30 lines
726 B
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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