i++;
String name1=rs.getString("name");
String phone1=rs.getString("phone");
String name2=rs.getString("name");
String phone2=rs.getString("phone");
%>
<tr><td><%=i%></td><td><%=name1%></td><td><%=phone1%></td><td><%=name2%></td><td><%=phone2%></td></tr>
<% }%>
String name1=rs.getString("name");
String phone1=rs.getString("phone");
String name2=rs.getString("name");
String phone2=rs.getString("phone");
%>
<tr><td><%=i%></td><td><%=name1%></td><td><%=phone1%></td><td><%=name2%></td><td><%=phone2%></td></tr>
<% }%>
String name1=rs.getString("name");
String phone1=rs.getString("phone");
i++;
String name2=rs.getString("name");
String phone2=rs.getString("phone");
%>
<tr> <td> <%=i%> </td> <td> <%=name1%> </td> <td> <%=phone1%> </td><td> <%=i%> </td> <td> <%=name2%> </td> <td> <%=phone2%> </td> </tr>
<% }%>
如果i不是2的倍数<%
ResultSet rs=stm.excuteQuery(querySql);
int i=0;
while(rs.next()){
i++;
String name=rs.getString("name");
String phone=rs.getString("phone");
if (i不是2的倍数) {
%>
<tr><td><%=i%></td><td><%=name%></td><td><%=phone%></td>
<% } else {%>
<td><%=i%></td><td><%=name%></td><td><%=phone%></td></tr> <% }}%>