51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
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package dao
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import (
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"context"
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"fmt"
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"go-common/library/log"
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)
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var (
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// select
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_allParameterSQL = "SELECT name, value FROM rating_parameter"
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// insert
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_inParameterSQL = "INSERT INTO rating_parameter(name, value, remark) VALUES %s ON DUPLICATE KEY UPDATE value=VALUES(value), remark=VALUES(remark)"
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)
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// GetAllParameter get all parameter
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func (d *Dao) GetAllParameter(c context.Context) (parameters map[string]int64, err error) {
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parameters = make(map[string]int64)
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rows, err := d.db.Query(c, _allParameterSQL)
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if err != nil {
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log.Error("d.db.Query GetAllParameter error(%v)", err)
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return
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}
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defer rows.Close()
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for rows.Next() {
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var name string
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var vaule int64
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err = rows.Scan(&name, &vaule)
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if err != nil {
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log.Error("rows.Scan GetAllParameter error(%v)", err)
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return
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}
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parameters[name] = vaule
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}
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return
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}
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// InsertParameter insert vals into rating_parameter
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func (d *Dao) InsertParameter(c context.Context, val string) (rows int64, err error) {
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if val == "" {
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return
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}
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res, err := d.db.Exec(c, fmt.Sprintf(_inParameterSQL, val))
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if err != nil {
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return
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}
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return res.RowsAffected()
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}
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