NPM酷库，每天两分钟，了解一个流行的NPM库。·在做数据管理应用，尤其是后台管理时，经常需要将数据导出为CSV文件，以便在Excel中离线打开查看。json2csvjson2csv是一个用于将JSON数据转换为CSV格式文件的库。constjson2csv=require('json2csv');constfs=require('fs');constfields=['car','price','color'];constmyCars=[{"car":"Audi","price":40000,"color":"blue"},{"car":"BMW","price":35000,"color":"black"},{"car":"Porsche","price":60000,"color":"green"}];letcsv=json2csv({data:myCars,fields:fields});fs.writeFile('file.csv',csv,function(err){if(err)throwerr;console.log('filesaved');});参考https://github.com/zemirco/js。..
