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51 lines
999 B
51 lines
999 B
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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