func (q *Query) generateIndex(filters []*dbox.Filter) (output []int, e error) {
var n int = 0
for {
tdread, e := q.reader.Read()
if e != nil && e != io.EOF {
break
}
n++
tm := toolkit.M{}
for i, v := range tdread {
tolower := strings.ToLower(q.headerColumn[i].name)
tm.Set(tolower, v)
if q.headerColumn[i].dataType == "int" {
tm[tolower] = cast.ToInt(v, cast.RoundingAuto)
} else if q.headerColumn[i].dataType == "float" {
tm[tolower] = cast.ToF64(v, (len(v) - (strings.IndexAny(v, "."))), cast.RoundingAuto)
}
}
match := dbox.MatchM(tm, filters)
if (len(filters) == 0 || match) && len(tm) > 0 {
output = append(output, n)
}
if e == io.EOF {
break
}
}
e = q.resetReader()
return
}
func (w *QueryCondition) getCondition(dataCheck toolkit.M) bool {
resBool := true
if len(w.Find) > 0 {
resBool = dbox.MatchM(dataCheck, w.Find)
}
return resBool
}
