52 lines
999 B
Go
52 lines
999 B
Go
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package special
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import (
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"context"
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"go-common/app/interface/main/app-view/conf"
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"go-common/app/interface/main/app-view/model/special"
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"go-common/library/database/sql"
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)
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const (
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_getSQL = "SELECT `id`,`title`,`desc`,`cover`,`re_type`,`re_value`,`corner` FROM special_card"
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)
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type Dao struct {
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db *sql.DB
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specialGet *sql.Stmt
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}
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func New(c *conf.Config) (d *Dao) {
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d = &Dao{
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db: sql.NewMySQL(c.MySQL.Manager),
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}
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// prepare
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d.specialGet = d.db.Prepared(_getSQL)
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return
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}
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func (d *Dao) Card(c context.Context) (scm map[int64]*special.Card, err error) {
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rows, err := d.specialGet.Query(c)
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if err != nil {
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return
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}
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defer rows.Close()
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scm = map[int64]*special.Card{}
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for rows.Next() {
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sc := &special.Card{}
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if err = rows.Scan(&sc.ID, &sc.Title, &sc.Desc, &sc.Cover, &sc.ReType, &sc.ReValue, &sc.Badge); err != nil {
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return
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}
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scm[sc.ID] = sc
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}
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return scm, err
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}
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// Close close memcache resource.
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func (d *Dao) Close() {
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if d.db != nil {
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d.db.Close()
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}
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}
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