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mysql: simplify Result.maps

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Don Alfons Nisnoni 2020-05-06 06:10:10 +08:00 committed by GitHub
parent c1f224640f
commit 67a50b5b34
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1 changed files with 7 additions and 10 deletions
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17
vlib/mysql/result.v
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@ -57,24 +57,21 @@ pub fn (r Result) rows() []Row {
return rows return rows
} }
// maps return rows with `map` of columns instead `array` of columns
pub fn (r Result) maps() []map[string]string { pub fn (r Result) maps() []map[string]string {
mut array_map := []map[string]string{} mut array_map := []map[string]string{}
rows := r.rows() rows := r.rows()
fields := r.fetch_fields()
for i in 0..rows.len { for i in 0..rows.len {
array_map << r.create_map_value(rows[i]) mut map_val := map[string]string
for j in 0..fields.len {
map_val[fields[j].name] = rows[i].vals[j]
}
array_map << map_val
} }
return array_map return array_map
} }
fn (r Result) create_map_value(row Row) map[string]string {
mut map_ := map[string]string
fields := r.fetch_fields()
for i in 0..fields.len {
map_[fields[i].name] = row.vals[i]
}
return map_
}
pub fn (r Result) fetch_fields() []Field { pub fn (r Result) fetch_fields() []Field {
mut fields := []Field{} mut fields := []Field{}
nr_cols := r.num_fields() nr_cols := r.num_fields()