/// <summary>
/// 取得localbitcoin 法币对价
/// </summary>
/// <param name="symbol"></param>
/// <returns></returns>
public static double getLocalBitcoinPrice(string symbol, CommonLab.Proxy proxy)
{
var url = "https://localbitcoins.com/instant-bitcoins/?action=sell&country_code=CN&amount=¤cy=" + symbol + "&place_country=CN&online_provider=ALL_ONLINE&find-offers=%E6%90%9C%E7%B4%A2";
var doc = new HtmlDocument();
var web = new HtmlWeb();
try
{
if (proxy != null)
{
doc = web.Load(url, proxy.IP, proxy.Port, "", "");
}
else
{
doc = web.Load(url);
}
double totalprice = 0;
double count = 0;
for (int i = 2; i <= 16; i++)
{
try
{
var value = doc.DocumentNode.SelectNodes("/html/body/div[1]/table/tr[" + i + "]/td[3]").First().InnerText;
string valuestr = value.ToString();
valuestr = valuestr.Trim();
valuestr = valuestr.Replace(symbol, "");
totalprice += Convert.ToDouble(valuestr);
count++;
}
catch (Exception e)
{
break;
}
}
if (count > 0)
{
double avgprice = totalprice / count;
return(Math.Round(avgprice));
}
else
{
return(1);
}
}
catch
{
return(1);
}
}
public static CommonLab.Proxy GetProxy()
{
proxy = new CommonLab.Proxy("127.0.0.1", 1080);
return(proxy);
}
