60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
package region
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import (
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"context"
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"go-common/app/interface/main/app-intl/conf"
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"go-common/app/interface/main/app-intl/model/region"
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xsql "go-common/library/database/sql"
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)
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const (
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// region
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_secSQL = "SELECT rid,name,logo,rank,goto,param,plat,area,build,conditions FROM region WHERE state=1 AND reid!=0"
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)
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// Dao is.
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type Dao struct {
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db *xsql.DB
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get *xsql.Stmt
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}
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// New a dao.
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func New(c *conf.Config) (d *Dao) {
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d = &Dao{
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db: xsql.NewMySQL(c.MySQL.Show),
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}
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// prepare
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d.get = d.db.Prepared(_secSQL)
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return
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}
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// Seconds get all second region.
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func (d *Dao) Seconds(c context.Context) (rm map[int8]map[int16]*region.Region, err error) {
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rows, err := d.get.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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rm = map[int8]map[int16]*region.Region{}
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for rows.Next() {
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a := ®ion.Region{}
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if err = rows.Scan(&a.Rid, &a.Name, &a.Logo, &a.Rank, &a.Goto, &a.Param, &a.Plat, &a.Area, &a.Build, &a.Condition); err != nil {
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return
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}
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if rs, ok := rm[a.Plat]; ok {
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rs[a.Rid] = a
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} else {
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rm[a.Plat] = map[int16]*region.Region{a.Rid: a}
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}
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}
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return
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}
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// Close close db 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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