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Merge pull request #2400 from kerwin/master

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Add GetCond func to querySet
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astaxie 2017-01-23 21:12:29 +08:00 committed by GitHub
commit b0dcb5b91d
2 changed files with 15 additions and 0 deletions
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5
orm/orm_queryset.go
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@ -153,6 +153,11 @@ func (o querySet) SetCond(cond *Condition) QuerySeter {
return &o return &o
} }
// get condition from QuerySeter
func (o querySet) GetCond() *Condition {
return o.cond
}
// return QuerySeter execution result number // return QuerySeter execution result number
func (o *querySet) Count() (int64, error) { func (o *querySet) Count() (int64, error) {
return o.orm.alias.DbBaser.Count(o.orm.db, o, o.mi, o.cond, o.orm.alias.TZ) return o.orm.alias.DbBaser.Count(o.orm.db, o, o.mi, o.cond, o.orm.alias.TZ)

10
orm/types.go
View File

@ -145,6 +145,16 @@ type QuerySeter interface {
// //sql-> WHERE T0.`profile_id` IS NOT NULL AND NOT T0.`Status` IN (?) OR T1.`age` > 2000 // //sql-> WHERE T0.`profile_id` IS NOT NULL AND NOT T0.`Status` IN (?) OR T1.`age` > 2000
// num, err := qs.SetCond(cond1).Count() // num, err := qs.SetCond(cond1).Count()
SetCond(*Condition) QuerySeter SetCond(*Condition) QuerySeter
// get condition from QuerySeter.
// sql's where condition
// cond := orm.NewCondition()
// cond = cond.And("profile__isnull", false).AndNot("status__in", 1)
// qs = qs.SetCond(cond)
// cond = qs.GetCond()
// cond := cond.Or("profile__age__gt", 2000)
// //sql-> WHERE T0.`profile_id` IS NOT NULL AND NOT T0.`Status` IN (?) OR T1.`age` > 2000
// num, err := qs.SetCond(cond).Count()
GetCond() *Condition
// add LIMIT value. // add LIMIT value.
// args[0] means offset, e.g. LIMIT num,offset. // args[0] means offset, e.g. LIMIT num,offset.
// if Limit <= 0 then Limit will be set to default limit ,eg 1000 // if Limit <= 0 then Limit will be set to default limit ,eg 1000