package dao import ( "git.rosy.net.cn/jx-callback/business/model" "time" ) func NotExistsCreate(printNo string) error { item := &model.PrintActivation{ CreatedAt: time.Now(), PrintNo: printNo, } //sql := `INSERT INTO print_activation (print_no,created_at) SELECT ?,? FROM dual WHERE NOT EXISTS (SELECT * FROM print_activation WHERE print_no = ?)` //param := []interface{}{printNo, time.Now(), printNo} //if _, err := ExecuteSQL(GetDB(), sql, param...); err != nil { // return err //} return CreateOrUpdate(GetDB(), item) }