错误：当我尝试从服务读取xlsx文件时，无法访问文件test.xlsx

Question

我正在尝试读取xlsx文件以获取数据表单文件，但是我的代码给出了以下错误消息

Uncaught (in promise) Error: Cannot access file test.xlsx
    at G (xlsx.full.min.js:12)
    at bg (xlsx.full.min.js:23)
    at Object.wg (xlsx.full.min.js:23)
    at new ReadXls (readxls.js:7)
    at readxls.js:41
    at Object.execCb (require.js:1696)
    at Module.check (require.js:878)
    at Module.<anonymous> (require.js:1139)
    at require.js:134
    at require.js:1189

// CODE Using requirejs
define(['xlsx'], function (XLSX) {
    function ReadXls() {                     
       var workbook = XLSX.readFile('template.xlsx');
 }
    return new ReadXls();
});