public void ThreadProc()
{
DBOperation dbo = new DBOperation();
YouGeWebApi yg = new YouGeWebApi();
YouGeWinformApi ygw = new YouGeWinformApi();
if (string.IsNullOrEmpty(_local_book_id))
{
throw new Exception("local_book_id is null!");
}
string sql = string.Format("SELECT b.gbookid,b.id,o.mallid FROM yg_oldbookdetail AS o ,yg_bookinfo AS b " +
" WHERE o.bookid = b.id AND o.bookid = '{0}' AND ABS(o.price-{1}) < 1e-5 AND " +
"o.mallid IS NOT NULL", _local_book_id, _price);
DataTable dt = dbo.Selectinfo(sql);
if (dt.Rows.Count > 0)
{
//说明已经有相同图书ID以及价格的交易信息，直接把mallid同步过来
sql = string.Format("UPDATE yg_oldbookdetail SET mallid = '{0}' WHERE bookid = '{1}' AND ABS(price- {2}) < 1e-5 ", dt.Rows[0]["mallid"].ToString(), _local_book_id, _price);
dbo.AddDelUpdate(sql);
MyOperation.DebugPrint("本地已经有相同交易信息");
return;
}
sql = string.Format("SELECT b.gbookid,b.id,o.mallid FROM yg_oldbookdetail AS o ,yg_bookinfo AS b " +
" WHERE o.bookid = b.id AND o.bookid = '{0}' AND ABS(o.price-{1}) < 1e-5", _local_book_id, _price);
dt = dbo.Selectinfo(sql);
//如果没有，则添加到喵校园主库，返回交易ID后，同步到每一条符合条件的交易中
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("book_id", dt.Rows[0]["gbookid"].ToString());
parameters.Add("seller_id", ygw.GetLocalShopId());
parameters.Add("price", _price);
string gsellinfoid;//喵校园交易ID
if (yg.InsertNewSellInfo(parameters, out gsellinfoid))
{
sql = string.Format("UPDATE yg_oldbookdetail SET mallid = '{0}' WHERE bookid = '{1}' AND ABS(price- {2}) < 1e-5 ", gsellinfoid, _local_book_id, _price);
dbo.AddDelUpdate(sql);
}
else
{
MyOperation.DebugPrint("Insert Error!", 3);
throw new Exception("Insert Error!");
}
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
try
{
string sql = "SHOW TABLES LIKE '%yg_local_shopinfo%'";
DBOperation dbo = new DBOperation();
DataTable dt = dbo.Selectinfo(sql);
if (1 != dt.Rows.Count)
{
Application.Run(new 登录页面());
}
else
{
Application.Run(new 主页面());
}
}
catch (Exception e)
{
MessageBox.Show("程序启动异常，Msg=" + e.Message);
}
}
