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xing 2022-11-04 18:07:03 +08:00
parent c70bcf5895
commit 84f24945ee
1 changed files with 25 additions and 10 deletions
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23
models/model.go
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@ -183,10 +183,15 @@ func (w SqlBuilder) parseJoin() string {
func SimplePagination[T Model](where ParseWhere, fields, group string, page, pageSize int, order SqlBuilder, join SqlBuilder, having SqlBuilder, in ...[]any) (r []T, total int, err error) { func SimplePagination[T Model](where ParseWhere, fields, group string, page, pageSize int, order SqlBuilder, join SqlBuilder, having SqlBuilder, in ...[]any) (r []T, total int, err error) {
var rr T var rr T
w, args, err := where.ParseWhere(&in) var w string
var args []any
if where != nil {
w, args, err = where.ParseWhere(&in)
if err != nil { if err != nil {
return r, total, err return r, total, err
} }
}
h := "" h := ""
if having != nil { if having != nil {
hh, arg, err := having.ParseWhere(&in) hh, arg, err := having.ParseWhere(&in)
@ -266,10 +271,15 @@ func FindOneById[T Model, I helper.IntNumber](id I) (T, error) {
func FirstOne[T Model](where ParseWhere, fields string, order SqlBuilder, in ...[]any) (T, error) { func FirstOne[T Model](where ParseWhere, fields string, order SqlBuilder, in ...[]any) (T, error) {
var r T var r T
w, args, err := where.ParseWhere(&in) var w string
var args []any
var err error
if where != nil {
w, args, err = where.ParseWhere(&in)
if err != nil { if err != nil {
return r, err return r, err
} }
}
tp := "select %s from %s %s %s" tp := "select %s from %s %s %s"
sql := fmt.Sprintf(tp, fields, r.Table(), w, order.parseOrderBy()) sql := fmt.Sprintf(tp, fields, r.Table(), w, order.parseOrderBy())
err = db.Db.Get(&r, sql, args...) err = db.Db.Get(&r, sql, args...)
@ -281,10 +291,15 @@ func FirstOne[T Model](where ParseWhere, fields string, order SqlBuilder, in ...
func LastOne[T Model](where ParseWhere, fields string, in ...[]any) (T, error) { func LastOne[T Model](where ParseWhere, fields string, in ...[]any) (T, error) {
var r T var r T
w, args, err := where.ParseWhere(&in) var w string
var args []any
var err error
if where != nil {
w, args, err = where.ParseWhere(&in)
if err != nil { if err != nil {
return r, err return r, err
} }
}
tp := "select %s from %s %s order by %s desc limit 1" tp := "select %s from %s %s order by %s desc limit 1"
sql := fmt.Sprintf(tp, fields, r.Table(), w, r.PrimaryKey()) sql := fmt.Sprintf(tp, fields, r.Table(), w, r.PrimaryKey())
err = db.Db.Get(&r, sql, args...) err = db.Db.Get(&r, sql, args...)
@ -298,7 +313,7 @@ func SimpleFind[T Model](where ParseWhere, fields string, in ...[]any) ([]T, err
var r []T var r []T
var rr T var rr T
var err error var err error
args := make([]any, 0, 0) var args []any
var w string var w string
if where != nil { if where != nil {
w, args, err = where.ParseWhere(&in) w, args, err = where.ParseWhere(&in)