fusenapi/utils/format/str_to_int_slice.go

package format

import (
	"strconv"
)

// 字符串切片转int切片
func StrSlicToIntSlice(input []string) ([]int, error) {
	newSlic := make([]int, 0, len(input))
	for _, element := range input {
		if element == "" {
			continue
		}
		val, err := strconv.Atoi(element)
		if err != nil {
			return nil, err
		}
		newSlic = append(newSlic, val)
	}
	return newSlic, nil
}

// 字符串切片转int64切片
func StrSlicToInt64Slice(input []string) ([]int64, error) {
	newSlic := make([]int64, 0, len(input))
	for _, element := range input {
		if element == "" {
			continue
		}
		val, err := strconv.ParseInt(element, 10, 64)
		if err != nil {
			return nil, err
		}
		newSlic = append(newSlic, val)
	}
	return newSlic, nil
}