electricity_bill_calc_service/utils/utils.go

48 lines
968 B
Go

package utils
import (
"strings"
"github.com/mozillazg/go-pinyin"
)
func Contains[T string | int | uint](element T, slice []T) bool {
for _, v := range slice {
if v == element {
return true
}
}
return false
}
func ContainsInsensitive(element string, slice []string) bool {
lowercasedElement := strings.TrimSpace(strings.ToLower(element))
return Contains(lowercasedElement, slice)
}
func PinyinAbbr(source string) string {
abbr := pinyin.Pinyin(source, pinyin.NewArgs())
var abbrCollect = make([]string, 0)
for _, a := range abbr {
abbrCollect = append(abbrCollect, a[0][0:1])
}
finalAbbr := strings.Join(abbrCollect, "")
return finalAbbr
}
func Keys[T comparable, V any](m map[T]V) []T {
keys := make([]T, 0, len(m))
for key := range m {
keys = append(keys, key)
}
return keys
}
func Values[K comparable, V any](m map[K]V) []V {
values := make([]V, 0, len(m))
for _, v := range m {
values = append(values, v)
}
return values
}