更新时间:2023-12-01 14:47:40
请尝试此代码:
<table width="59%" border="1">
<%
MySql1 o = new MySql1();
o.connect();
ResultSet r;
int counter=1;
String q = "select * from category_master;";
r = o.getdata(q);
ResultSetMetaData metaData = r.getMetaData();
while(r.next())
{
%>
<tr>
<%
for(int i = 1; i<=metaData.getColumnCount();i++)
{ %>
<td>
<%= r.getString(i)%>
</td>
<%
}
%>
</tr>
<%
}
%>
</table>