以下代码在浏览器中显示,而不是预期的输出。我在 sql server 2008 中有表格。我在 webmatrix 中有这段代码。
<%@ Page Language="VB" %>
@{
var db = Database.Open("databasename"); 'database name in sql server is 'databasename'
var selectQueryString = "SELECT column_date, sum(qty1) as quantity1,
sum(qty2) as quantity2, sum(qty3) as quantity3
from tbldaily group by column_date order by column_date";
}
<!DOCTYPE html>
<html>
<body>
<h1>First table test</h1>
<table>
<tr>
<th>at_date</th>
<th>quantity1</th>
<th>quantity2</th>
<th>quantity3</th>
</tr>
@foreach(var row in db.Query(selectQueryString))
{
<tr>
<td>@row.column_date</td>
<td>@row.quantity1</td>
<td>@row.quantity2</td>
<td>@row.quantity3</td>
</tr>
}
</table>
</body>
</html>
我觉得这段代码的某个地方有错误。你能帮我解决这个问题吗?如果您想了解有关我的数据库结构或表的更多信息,请告诉我,这可能有助于更好地理解我的场景