golang /js index 转换excel字母表头

Golang

package main

import "fmt"

func main() {
    var Letters = []string{"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"}
    row := 675
    result := Letters[row%26]
    row = row / 26
    for row > 0 {
        row = row - 1
        result = Letters[row%26] + result
        row = row / 26
    }
    fmt.Println("result==", result)
}

JS：

function getPostition(index) {
    let result = String.fromCharCode(65 + parseInt(index % 26))
    let value = index / 26
    while (value >= 1) {
        value = value - 1
        result = String.fromCharCode(65 + parseInt(value % 26)) + result
        value = parseInt(value / 26)
    }
    return result
}