/** * Created by Administrator on 2016/7/12. * 流数据 */var fs = require(‘fs‘);var stream = fs.createReadStream(‘./obd.json‘);var datahttp://www.mamicode.com/= "";stream.on(‘data‘,function(chrunk){//将数据分为一块一块的传递    console.log(chrunk);    console.log(chrunk.toString());    data += chrunk;});stream.on(‘end‘,function(){    console.log(data);    console.log(data.toString());    console.log(‘finished!!!!‘);});