xlsx - json 互转

const fs = require(‘fs‘);
const xlsx2json = require(‘xlsx2json‘);
xlsx2json(
    ‘./文档.xlsx‘, // url
    {
        dataStartingRow: 3,  // 第几行开始
        mapping: {    // 解析 key value
            ‘key1‘: ‘A‘,
            ‘key2‘: ‘B‘,
        }
    }
).then(jsonArray => {  // 输出数组  格式自行log
    fs.writeFileSync(‘./文档.json‘, JSON.stringify(jsonArray));
});

const fs = require(‘fs‘);
const json2xls = require(‘json2xls‘);
const json = require("./json");
let jsonArr = [];
for (let jsonKey in json) {
    jsonArr.push({
        "A": json[jsonKey].cn, // A 内容
        "B": json[jsonKey].en, // B 内容
    });
}
fs.writeFileSync(‘./data.xlsx‘, json2xls(jsonArr), ‘binary‘);