//搜索是否存在代码名 public bool SearchStCode(string stokename) { string str = string.Format("select count(1) from T_STOCK where STOCK_CODE like '%{0}%'", stokename); D.StockDAL dsi = new D.StockDAL(); return(dsi.ExistsName(str)); }
//搜索是否存在股票名 public bool SearchStName(string stokename) { string str = string.Format("select count(1) from T_STOCK where STOCK_NAME like '%{0}%'", stokename); D.StockDAL dsi = new D.StockDAL(); return dsi.ExistsName(str); }