package main import ( "encoding/base64" "fmt" "strconv" "strings" ) func decodeBase64ToIntArray(encodedString string) ([]int, error) { // Decode the base64 string decodedBytes, err := base64.StdEncoding.DecodeString(encodedString) if err != nil { return nil, fmt.Errorf("error decoding base64: %w", err) } // Convert bytes to string decodedString := string(decodedBytes) // Split the string by commas stringSlice := strings.Split(decodedString, ",") // Convert each string to an integer intSlice := make([]int, len(stringSlice)) for i, s := range stringSlice { num, err := strconv.Atoi(s) if err != nil { return nil, fmt.Errorf("error converting string to int: %w", err) } intSlice[i] = num } return intSlice, nil } func main2() { encodedString := "MSwxMSwzMiw1MCw5OCw1Nyw1Myw1NywxMDIsNTAsNTQsNTIsNTYsMTAyLDEwMCwxMDAsOTksNTEsNTQsNTcsMTAwLDk3LDEwMCwxMDIsMTAxLDU0LDQ5LDUzLDk5LDQ4LDEwMCw0OSw1NCwxMDIsNTI=" intArray, err := decodeBase64ToIntArray(encodedString) if err != nil { fmt.Println("Error:", err) return } fmt.Println("Decoded integer array:", intArray) }