node 读取cav 异常编码简介

var iconv = require('iconv-lite');

var fileStr = fs.readFileSync(‘xxx.csv’, { encoding: 'binary' });

var buf = new Buffer(fileStr, 'binary');

var str = iconv.decode(buf, 'GBK');

var data = str.toString();

var table = new Array();

var rows = new Array();

rows = data.split("\n");

for (var i = 0; i < rows.length; i++) {

table.push(rows[i].split(","));

}

return table;