53 lines
976 B
Go
53 lines
976 B
Go
package ad
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import (
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"context"
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"go-common/app/interface/main/web-show/conf"
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xsql "go-common/library/database/sql"
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"go-common/library/log"
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httpx "go-common/library/net/http/blademaster"
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"go-common/library/stat/prom"
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)
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// Dao define db struct
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type Dao struct {
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cpt *xsql.DB
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// sql
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selAdsStmt *xsql.Stmt
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// cpt
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httpClient *httpx.Client
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cpmURL string
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}
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const (
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_cpmURL = "/bce/api/bce/pc"
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)
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// PromError err
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func PromError(name string, format string, args ...interface{}) {
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prom.BusinessErrCount.Incr(name)
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log.Error(format, args...)
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}
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// New init mysql db
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func New(c *conf.Config) (dao *Dao) {
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dao = &Dao{
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cpt: xsql.NewMySQL(c.MySQL.Cpt),
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httpClient: httpx.NewClient(c.HTTPClient),
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cpmURL: c.Host.Ad + _cpmURL,
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}
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dao.selAdsStmt = dao.cpt.Prepared(_selAds)
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return
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}
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// Close close the resource.
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func (dao *Dao) Close() {
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dao.cpt.Close()
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}
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// Ping ping mysql
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func (dao *Dao) Ping(c context.Context) error {
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return dao.cpt.Ping(c)
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}
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