private void BUYBUT_Click(object sender, EventArgs e)
{
if (this.STOCKCODE.Text.Length < 6)
{
MessageBox.Show("查询股票代码应该是6位！");
return;/// 代码错误
}
if (0 == m_StockTrade.CurTradeID)
{
MessageBox.Show("请先登录服务器再操作！");
return;/// 没有登录
}
ITradeRecord StockRecord = m_StockTrade.GetStockQuote(m_StockTrade.CurTradeID, this.STOCKCODE.Text);
if (null == StockRecord)
{
MessageBox.Show("获取指定股票实时5档行情失败！");
return;/// 获取指定股票实时5档行情失败
}
if (0 == StockRecord.RecordCount)
{
MessageBox.Show("获取指定股票实时5档行情数据无记录！");
return;/// 没有记录
}
/// 弹出JSON格式数据包
MessageBox.Show(StockRecord.GetJsonString());
/// 取当前价
var vBuy4 = StockRecord.GetValueFloat(0, 5);
#if SYNC_OPT
/// 同步提交委托，知道返回结果
EZMExchangeType eExchangeType = EZMExchangeType.EXCHANGETYPE_UNKNOWN;
ITradeRecord OrderRecord = m_StockTrade.SyncCommitOrder(true, EZMStockOrderType.STOCKORDERTYPE_BUY,
EZMOrderPriceType.ORDERPRICETYPE_LIMIT, this.STOCKCODE.Text, vBuy4, 500, out eExchangeType);
if (null != OrderRecord)
{
if (OrderRecord.RecordCount > 0)
{
/// 弹出JSON格式数据包
MessageBox.Show(OrderRecord.GetJsonString());
/// 取消委托，需要获取前面委托成功的ID
uint nOrderID = (uint)OrderRecord.GetValueInt(0, 0);
m_StockTrade.CancelOrder(eExchangeType, nOrderID);
}
}
#else
/// 下面演示批量买入操作，通过AddOrder重复调用可以实现提交多条委托，然后调用CommitOrder一次性提交到服务器
var vBuy5 = StockRecord.GetValueByName(0, "买五价");
/// 限价买
uint nReq1 = m_StockTrade.AddOrder(EZMStockOrderType.STOCKORDERTYPE_BUY, EZMOrderPriceType.ORDERPRICETYPE_LIMIT, this.STOCKCODE.Text, (float)vBuy5, 500);
uint nReq2 = m_StockTrade.AddOrder(EZMStockOrderType.STOCKORDERTYPE_BUY, EZMOrderPriceType.ORDERPRICETYPE_LIMIT, this.STOCKCODE.Text, vBuy4, 500);
/// 真正提交委托操作，每个委托结果通过事件来通知，通过AddOrder返回的请求ID标识
m_StockTrade.CommitOrder(m_StockTrade.CurTradeID, true, EZMRunPriType.RUNPRITYPE_NORMAL);
#endif
StockRecord.Clear();
StockRecord = null;
}
