public void UpdataSync(StockInfoEntity SIE)
{
Action<TextBox, String> updateAction = new Action<TextBox, string>(pricesync);
price.Dispatcher.BeginInvoke(updateAction, price, SIE.price);
Action<String> up = new Action<string>(updownsync);
this.Dispatcher.BeginInvoke(up, SIE.updown);
}
private void UpdataSync(StockInfoEntity SIE)
{
Action<TextBlock, String> updateAction = new Action<TextBlock, string>(TextBoxSync);
arrow.Dispatcher.BeginInvoke(updateAction, arrow, SIE.arrow);
high.Dispatcher.BeginInvoke(updateAction, high, SIE.high);
low.Dispatcher.BeginInvoke(updateAction, low, SIE.low);
open.Dispatcher.BeginInvoke(updateAction, open, SIE.open);
percent.Dispatcher.BeginInvoke(updateAction, percent, Adapter.DataAdapter.RealTwo(Convert.ToDouble(SIE.percent) * 100) + "%");
price.Dispatcher.BeginInvoke(updateAction, price, SIE.price);
time.Dispatcher.BeginInvoke(updateAction, time, SIE.time);
turnover.Dispatcher.BeginInvoke(updateAction, turnover, Adapter.DataAdapter.RealTwo(Convert.ToDouble(SIE.turnover) / 100) + "手");
updown.Dispatcher.BeginInvoke(updateAction, updown, Adapter.DataAdapter.RealTwo(Convert.ToDouble(SIE.updown)));
volume.Dispatcher.BeginInvoke(updateAction, volume, Adapter.DataAdapter.RealTwo(Convert.ToDouble(SIE.volume) / 10000) + "万");
yestclose.Dispatcher.BeginInvoke(updateAction, yestclose, SIE.yestclose);
}
private void sync(StockInfoEntity SIE)
{
this.SIE = SIE;//委托修改
}
private string url = "http://api.money.126.net/data/feed/";//api地址
public override NET_ERROR StockGetWithCheck(ref List<string> id, out Dictionary<string, StockInfoEntity> dict)
{
dict = new Dictionary<string, StockInfoEntity>();
string stock = "";
foreach (string s in id)
{
stock += s + ',';
}
WebClient client = new WebClient();
client.Headers.Add("user-agent", "Mozilla/4.0");
Stream data;
try
{
data = client.OpenRead(url + stock);//构建批量获取地址
}
catch (WebException)
{
UpdateLog(stock, NET_ERROR.NET_CANT_CONNECT);
return NET_ERROR.NET_CANT_CONNECT;//网络错误 无法连接
}
StreamReader reader = new StreamReader(data);//读取所有结果
string str = reader.ReadToEnd();
string json;
try
{
string pattern = @"\(.*?\)";
Regex regex = new Regex(pattern, RegexOptions.IgnoreCase);
json = regex.Match(str).Value.Trim('(', ')');//正则获取json
}
catch (Exception)
{
UpdateLog(stock, NET_ERROR.NET_DATA_ERROR);
return NET_ERROR.NET_DATA_ERROR;//获取json失败
}
JObject jo;
try
{
jo = (JObject)JsonConvert.DeserializeObject(json);//解析json
}
catch (JsonException)
{
UpdateLog(stock, NET_ERROR.NET_JSON_NOT_EXISTS);
return NET_ERROR.NET_JSON_NOT_EXISTS;//解析失败
}
StockInfoEntity SIE = new StockInfoEntity();
if (jo.Count == 0)
{
UpdateLog(stock, NET_ERROR.NET_REQ_ERROR);
return NET_ERROR.NET_REQ_ERROR;
}
foreach (string s in id)
{
if (jo.Property(s) == null)
{
UpdateLog(s, NET_ERROR.NET_REQ_ERROR);//股票返回存在性检测
}
else
{
try//尝试json读取股票数据
{
JToken j = jo[s];
SIE.name = j["name"].ToString();
SIE.arrow = j["arrow"].ToString();
SIE.high = j["high"].ToString();
SIE.low = j["low"].ToString();
SIE.open = j["open"].ToString();
SIE.percent = j["percent"].ToString();
SIE.price = j["price"].ToString();
SIE.time = j["time"].ToString();
SIE.turnover = j["turnover"].ToString();
SIE.updown = j["updown"].ToString();
SIE.volume = j["volume"].ToString();
SIE.yestclose = j["yestclose"].ToString();
}
catch (JsonException)//读取失败则放弃这股票
{
UpdateLog(s, NET_ERROR.NET_REQ_ERROR);//股票读取失败
continue;
}
dict.Add(s, SIE);//成功获取可用数据放入dict中返回
}
}
return NET_ERROR.NET_REQ_OK;
}
