此回复为自动发出,仅用于显示而已,并无任何其他特殊作用
楼主【baisoft】截止到2008-07-04 18:09:24的历史汇总数据(不包括此帖):
发帖的总数量:16 发帖的总分数:120
结贴的总数量:15 结贴的总分数:100
无满意结贴数:10 无满意结贴分:200
未结的帖子数:1 未结的总分数:20
结贴的百分比:93.75 % 结分的百分比:83.33 %
无满意结贴率:66.67 % 无满意结分率:200.00%
值得尊敬
楼主【baisoft】截止到2008-07-04 18:09:24的历史汇总数据(不包括此帖):
发帖的总数量:16 发帖的总分数:120
结贴的总数量:15 结贴的总分数:100
无满意结贴数:10 无满意结贴分:200
未结的帖子数:1 未结的总分数:20
结贴的百分比:93.75 % 结分的百分比:83.33 %
无满意结贴率:66.67 % 无满意结分率:200.00%
值得尊敬
另你的option里面没加值
require_once("include/conn.php");
$rs=mysql_query("select * from p1");
echo " <select name='s1' class='inpu' id='s1'>";
echo " <option>请选择 </option>";
while ($nw=mysql_fetch_array($rs))
{
echo " <option>";
echo $nw["lei1"];
echo " </option>";
}
echo " </select>和";
$rs=mysql_query("select * from p1"); ///这里加上
echo " <select name='s2' class='inpu' id='s2'>";
echo " <option>请选择 </option>";
while($nw=mysql_fetch_array($rs))
{
echo " <option>";
echo $nw["lei1"];
echo " </option>";
}
echo " </select>"; ?>
第一个select里
你已经把结果集遍历了一次。指向了最后一条记录的后面
你下面循环下去结果是空的。
require_once("include/conn.php");
$rs=mysql_query("select * from p1");
echo "<select name='s1' class='inpu' id='s1'>";
echo "<option>请选择</option>";
while ($nw=mysql_fetch_array($rs))
{
echo "<option >";
echo $nw["lei1"];
echo "</option>";
}
echo "</select>和";
$rs=mysql_query("select * from p1");
echo "<select name='s2' class='inpu' id='s2'>";
echo "<option>请选择</option>";
while ($nw=mysql_fetch_array($rs))
{
echo "<option>";
echo $nw["lei1"];
echo "</option>";
}echo "</select>";?>
require_once("include/conn.php");
$rs=mysql_query("select * from p1");
$str1="";
$str1 .= " <select name='s1' class='inpu' id='s1'>";
$str1 .= " <option>请选择 </option>";
while ($nw=mysql_fetch_array($rs))
{
$str1 .= " <option>";
$str1 .= $nw["lei1"];
$str1 .= " </option>";}
echo $str1 ." </select>和";
$str2 = "";
$str2 .= " <select name='s2' class='inpu' id='s2'>";
$str2 .=" <option>请选择 </option>";
while($nw=mysql_fetch_array($rs))
{
$str2 .=" <option>";
$str2 .=$nw["lei1"];
$str2 .=" </option>";
}echo $str2 ." </select>";?>