public async Task PublishUserDeal(MarketDeal deal)
{
if (deal != null)
{
string userId = this.GetUserId();
if (!string.IsNullOrEmpty(userId))
{
string oldDealId = deal.DealId;
if (!deal.IsActive)
{
deal.DealId = (string)null;
}
string json = await Task.Factory.StartNew <string>((Func <string>)(() => JsonConvert.SerializeObject((object)deal)));
byte[] key = DataKey.GetCurrentKey();
byte[] data = await Task.Factory.StartNew <byte[]>((Func <byte[]>)(() => new SimpleAES(key).Encrypt(json)));
string dealId = await this.PostWebString(new Uri("http://berlox.com/finance/api?action=publishuserdeal&uid=" + userId + "&x=" + this.GetSecurityToken() + DataContext.UrlRnd()), data);
if (!string.IsNullOrEmpty(dealId) && dealId.Length == 32)
{
deal.DealId = dealId;
deal.Timestamp = DateTime.Now;
List <MarketDeal> mydeals = await this.GetMyDealsAsync();
if (!string.IsNullOrEmpty(oldDealId))
{
mydeals.RemoveAll((Predicate <MarketDeal>)(d => d.DealId == oldDealId));
}
mydeals.RemoveAll((Predicate <MarketDeal>)(d => d.DealId == dealId));
mydeals.Add(deal);
await this.SaveMyDealsAsync(mydeals);
}
}
}
}
public async Task RemoveUserDeal(MarketDeal deal)
{
if (deal != null && !string.IsNullOrEmpty(deal.DealId))
{
string userId = this.GetUserId();
if (!string.IsNullOrEmpty(userId))
{
if (deal.IsActive)
{
string result = await this.PostWebString(new Uri("http://berlox.com/finance/api?action=removeuserdeal&dealid=" + DataContext.UriEncode(deal.DealId) + "&uid=" + userId + "&x=" + this.GetSecurityToken() + DataContext.UrlRnd()), (byte[])null);
if (result != "OK")
{
goto label_8;
}
}
List <MarketDeal> mydeals = await this.GetMyDealsAsync();
mydeals.RemoveAll((Predicate <MarketDeal>)(d => d.DealId == deal.DealId));
await this.SaveMyDealsAsync(mydeals);
}
}
label_8 :;
}
private async Task writetoDb(DateTime updateTime, MarketType market, string strVal)
{
string val = "";
float mulfactor = 1.0f;
if (strVal.Contains("万"))
{
val = strVal.Replace("万", "");
mulfactor = 0.01f; //数据库中存储的是数据单位是百万。
}
else if (strVal.Contains("亿"))
{
val = strVal.Replace("亿", "");
mulfactor = 100f; //数据库中存储的是数据单位是百万。
}
var tempFloat = Utility.convertToFloat(val);
if (tempFloat == null)
{
throw new Exception("东方财富 深沪港通数据解析错误!");
}
using (var db = new StockContext())
{
var query = from i in db.MarketDeal
where i.MarketType == market &&
i.Date == updateTime
orderby i.Date descending
select i;
var itemIndb = await query.FirstOrDefaultAsync();
if (itemIndb == null)
{
//数据库中没有相应的数据，需要求加到数据库中
var newItem = new MarketDeal()
{
MarketType = market,
Date = updateTime,
DRZJLR = tempFloat.Value * mulfactor,
Permanent = false,
};
db.MarketDeal.Add(newItem);
}
else
{
if (itemIndb.Permanent == true)
{
//数据库中已存在，且数据为永久数据
//直接退出。
return;
}
else
{
itemIndb.DRZJLR = tempFloat.Value * mulfactor;
}
}
await db.SaveChangesAsync();
}
}