{{range $idx,$cate:=.Cates}}
{{if and (eq $cate.Pid 0) (gt $cate.Cnt 0)}}
{{end}}
{{end}}
{{range $idx1,$children:=$.Cates}}
{{if and (gt $children.Cnt 0) (eq $cate.Id $children.Pid)}}
{{end}}
{{end}}