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68 lines
1.3 KiB
68 lines
1.3 KiB
package resource |
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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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"go-common/library/stat/prom" |
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) |
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//Dao struct |
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type Dao struct { |
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db *xsql.DB |
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videodb *xsql.DB |
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// ad_active |
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selAllVdoActStmt *xsql.Stmt |
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selVdoActMTCntStmt *xsql.Stmt |
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delAllVdoActStmt *xsql.Stmt |
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// ad |
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selAdVdoActStmt *xsql.Stmt |
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selAdMtCntVdoStmt *xsql.Stmt |
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// res |
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selAllResStmt *xsql.Stmt |
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selAllAssignStmt *xsql.Stmt |
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selDefBannerStmt *xsql.Stmt |
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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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db: xsql.NewMySQL(c.MySQL.Res), |
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videodb: xsql.NewMySQL(c.MySQL.Ads), |
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} |
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dao.initActive() |
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dao.initRes() |
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dao.initAd() |
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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.db.Close() |
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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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// Ping Dao |
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func (dao *Dao) Ping(c context.Context) (err error) { |
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if err = dao.db.Ping(c); err != nil { |
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log.Error("dao.db.Ping error(%v)", err) |
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return |
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} |
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if err = dao.videodb.Ping(c); err != nil { |
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log.Error("dao.videodb.Ping error(%v)", err) |
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} |
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return |
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} |
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//BeginTran Dao |
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func (dao *Dao) BeginTran(c context.Context) (tx *xsql.Tx, err error) { |
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tx, err = dao.videodb.Begin(c) |
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return |
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}
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