npm install bcrypt 加密模塊

qt.gtimg.cn/q=s_pksz00858

webAPP單頁多應(yīng)用

股票查詢應(yīng)用

var crypto=require('crypto');

var? http=require("http");

var? iconv=require("iconv-lite");

var? StockDataSource=function(){

this.name='stock'this.accesskey='your accesskey'this.host='g.sae.sina.com.cn'this.api_act='/financehq/list='};

StockDataSource.prototype.getQuoteData=function(stockList){

vartimestamp=(Math.floor((+newDate)/1000))varqueryString=stockList;

varuri=this.api_act+queryString;varmsg="GET\n"+uri+"\nx-sae-accesskey:"+this.accesskey+"\nx-sae-timestamp:"+timestamp;

varhmac=crypto.createHmac('sha256',this.secretkey);?

? hmac.update(msg);

vars=hmac.digest("base64");varreq_options{? ?

? ? hostname:this.host,? ? ?

? method:'GET',? ? ??

path:uri,?

? ? ? headers:{'x-sae-accesskey':this.accesskey,'x-sae-timestamp':''+timestamp,'Authorizaition':"SAEV1_HMAC_SHA256"+s? ? ? ? }? ? };

varreq=http.request(req_options,function(res){

varbody='';? ? ??

res.on('data',function(d){body+=d;? ? ??

}).on('end',function(){console.log(iconv.decode(newBuffer(body),"GBK"));??

? ? });??

});

? req.end();};vards=newStockDataSource();

ds.getQuoteData("sh000001,sz000001,hk01816");