PHP 中的“新”字

做菜单栏部分代码<div id="layerr12"  style="display:none;">
<table width="175" height="23" border="0" cellpadding="0" cellspacing="0">        <tr>
          <td width="44" height="24"> </td>
          <td width="11" class="x1"> </td>
          <td width="120" class="bs">·<a href="infoli/list.php?wz=最新文章" target="forum">教育新闻</a></td>
        </tr>

        <tr>
          <td width="44" height="24"> </td>
          <td width="11" class="x1"> </td>
          <td width="120" class="bs">·<a href="infoli/list.php?wz=ejajo专栏" target="forum">ejajo专栏</a></td>
        </tr>

        <tr>
          <td width="44" height="24"> </td>
          <td width="11" class="x1"> </td>
          <td width="120" class="bs">·<a href="infoli1/list.asp" target="forum">资源共享</a></td>
        </tr>
        <tr>
          <td width="44" height="24"> </td>
          <td width="11" class="x1"> </td>
          <td width="120" class="bs">·<a href="infoli/list.php?wz=家长教育" target="forum">家长教育</a></td>
        </tr>

         <tr>
          <td width="44" height="24"> </td>
          <td width="11" class="x1"> </td>
          <td width="120" class="bs">·<a href="infoli/list.php?wz=心灵鸡汤" target="forum">心灵鸡汤</a></td>
        </tr>
        <tr>
          <td width="44" height="24"> </td>
          <td width="11" class="x1"> </td>
          <td width="120" class="bs">·<a href="infoli/list.php?wz=新公告" target="forum">最新公告</a></td>
        </tr>
              </table>
</div>
这个是数据表单奇葩的是这个也没问题
<?php
session_start();
require_once "../../inc/conn1.php";
?><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
</head>
  <link href="../images/index.css" rel="stylesheet" type="text/css">
<script type="text/javascript">
function record_add()
{
location.href='list_add.php?wz=<?php echo $_REQUEST["wz"];?>';
}</script>
<?php
$wz=$_REQUEST["wz"];
$key=$_REQUEST["key"];
$sql=" where 1=1";
if($wz!=""){
$query="wz='".$wz."'";
$sql=$sql." and wz='".$wz."'";
}

if($key!=""){
$query="key ='".$key."'";
$sql=$sql." and title like '%".$key."%'";
}
$sql="select * from info ".$sql." order by top desc,id desc";
$rs=new com("ADODB.RecordSet");
$rs->Open($sql,$conn,1,1);
if($_REQUEST["page"]=="")
$page=1;
else
$page=intval($_REQUEST["page"]);
$i=0;
$rs->pagesize=15;
if($page<1) $page=1;
if($page>$rs->pagecount) $page=$rs->pagecount;
if($rs->pagecount>0) $rs->absolutepage=$page;
?>
<body onLoad="setupZoom();">
<table width="102%" height="81%" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td height="283" valign="top">

<table width="100%" border="0" cellspacing="0" cellpadding="0">
<form name="form1" method="post">
  <tr>
    <td width="59" class="list black"> </td>
    <td width="500" class="list black">标题</td>
    <td width="48" class="list black">序号</td>
    <td width="65" class="list black">点击</td>
    <td width="114" class="list black">类别</td>
    <td width="102" class="list black">添加日期</td>
    <td width="111" class="list black">管理操作</td>
  </tr>

  <?php
   if($rs->eof)
echo "<tr><td colspan='6'  align='center'><font color='red'>系统中还没有录入相关任何信息！</font></td></tr>";
else

while(!($rs->eof) and $i<$rs->pagesize) {
//echo "<tr>";
// echo  "<td >1</td>";
// echo  "<td >2</td>";
//
// echo "</tr>";
// $rs->MoveNext();

  ?>  <tr onMouseOut="this.className=''" onMouseOver="this.className='list-bg'">
    <td align="center" class="list1"><input type="checkbox" id="checkbox" value="<?php $rf=$rs->fields("id"); echo $rf->value;?>" name="checkbox[]" onClick="chkclick();"></td>
    <td class="list1 pl8"> <a href="List_Edit.asp?checkbox=<?php $rf=$rs->fields("id"); echo $rf->value;?>&wz=<?php echo $_REQUEST["wz"];?>"><?php $rf=$rs->fields("title");echo substr($rf->value,0,80);?></a>
</td>
    <td align="center" class="list1" ><?php $rf=$rs->fields("top");echo $rf->value;?></td>
    <td align="center" class="list1"><?php $rf=$rs->fields("hit");echo $rf->value;?></td>
    <td align="center" class="list1"><?php $rf=$rs->fields("wz");echo substr($rf->value,0,15);?></td>
    <td align="center" class="list1 pl8"><?php $rf=$rs->fields("postdate");echo date("Y-m-d",$rf->value);?></td>
    <td align="center" class="list1 pl8">
<a href="List_Edit.php?checkbox=<?php $rf=$rs->fields("id"); echo $rf->value;?>">修改</a> |
<a href="#" onClick="DelGood('<?php $rf=$rs->fields("id"); echo $rf->value;?>');">删除</a>
</td>
  </tr>
<?php
$rs->MoveNext();
}
?>


</form>
</table>

</td>
  </tr>
</table><table width="102%" border="0" cellpadding="0" cellspacing="0" background="../images/list_bottm_bg.gif">
  <tr>
    <td width="16%" height="35" style="padding-left:8px;">

<input type=checkbox name='chkall' onClick='chooseall(document.form1.checkbox,this);'>
全选 <input type=checkbox name='chkl' onClick='choosefalse(document.form1.checkbox,this);'>
反选 </td>
    <td width="17%"><input name="Submit2" type="submit" class="submit" style="width:70px;"  onClick="window.location.href='List_px.asp?wz=<?php echo $_REQUEST["wz"];?>'" value="信息排序"></td>
    <td width="67%"> </td>
  </tr>
</table>
<table width="102%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td height="2" colspan="3" bgcolor="#C1CBD0"></td>
  </tr>
  <tr>
    <td width="37%" height="39" background="../images/list_bottm_bg.gif"><table width="357" border="0" cellspacing="0" cellpadding="0">
      <tr>
        <td> </td>
        <td width="90"><input type="image"  src="../images/list_bottm1.gif"  onMouseOver="this.src='../images/list_bottm1h.gif'" onMouseOut="this.src='../images/list_bottm1.gif'" name="booot"  onClick="history.go(0);"  ></td>
        <td width="90"><input type="image"  src="../images/list_bottm2.gif" onMouseOver="this.src='../images/list_bottm2h.gif'" onMouseOut="this.src='../images/list_bottm2.gif'" name="add"  id="add" onClick="record_add();" ></td>
        <td width="90"><input type="image"  src="../images/list_bottm3.gif"   onMouseOver="this.src='../images/list_bottm3h.gif'" onMouseOut="this.src='../images/list_bottm3.gif'"  onClick="record_edit();"  name="edit" disabled ></td>
        <td width="90"><input type="image"  src="../images/list_bottm4.gif"  onMouseOver="this.src='../images/list_bottm4h.gif'" onMouseOut="this.src='../images/list_bottm4.gif'"   onClick="record_del();"   name="del" disabled ></td>
      </tr>
    </table></td>
    <td width="44%" align="center" background="../images/list_bottm_bg.gif">
<table width="307" border="0" cellspacing="0" cellpadding="0">
<form name="form2" method="post" action="?">
      <tr>
        <td width="236"><input name="key" type="text" class="list-s-bg" id="key" onFocus="this.className='list-s-bg1'" onBlur="this.className='list-s-bg'"  value="<?php echo $_REQUEST["key"];?>"></td>
        <td width="71"><input type="image" name="imageField" src="../images/list_s_bottm.gif"></td>
      </tr>
  </form>
    </table>

</td>
    <td width="19%" background="../images/list_bottm_bg.gif"><a href="javascript:history.back(-1)"><img src="../images/list_bottm5.gif"  width="127" height="25" border="0"  onMouseOver="this.src='../images/list_bottm5h.gif'" onMouseOut="this.src='../images/list_bottm5.gif'"></a></td>
  </tr>
</table>
<script>
function DelGood(x)
{
if(confirm('确认删除选择的记录?'))
{
window.location.href = "List_Del.php?operation=del&wz=<?php $_REQUEST["wz"]?>&checkbox=" + x;
}
}
</script>
</body>
</html>

问题在点添加的时候报数据无效代码如下<table width="102%" border="0" cellspacing="0" cellpadding="0">
<form name="form1" method="post" action="List_Save.php" enctype="multipart/form-data">
  <tr>
    <td width="108" class="list black"> </td>
    <td width="891" class="list black"><table width="100%" border="0" cellspacing="0" cellpadding="0">
      <tr>
        <td width="86%" align="center" class="black">信息添加</td>
        <td width="14%"><a href="javascript:history.back(-1)"><img src="../images/list_add3.gif" width="84" height="26" onMouseOver="this.src='../images/list_add4.gif'" onMouseOut="this.src='../images/list_add3.gif'" border="0"/></a></td>
      </tr>
    </table></td>
    </tr>

  <tr>
    <td height="28" align="center" class="list-add1">标题：</td>
    <td class="list-add1 pl8"><input type="text" name="title" size="50" />
      <select name="wz" id="wz">
        <option value="<?php echo $_REQUEST["wz"] ?>" selected="selected"><?php echo $_REQUEST["wz"] ?></option>
      </select></td>
    </tr>
  <tr>
    <td height="28" align="center" class="list-add1">副标题：</td>
    <td class="list-add1 pl8"><input type="text" name="title2" size="50" /></td>
  </tr>
  <tr>
    <td height="28" align="center" class="list-add1">作者：</td>
    <td class="list-add1 pl8"><input name="zz" type="text" id="zz" size="30" /></td>
  </tr>
  <tr>
    <td height="28" align="center" class="list-add1">来源：</td>
    <td class="list-add1 pl8"><input name="ly" type="text" id="ly" size="50" /></td>
  </tr>
  <tr>
    <td height="28" align="center" class="list-add1">日期：</td>
    <td class="list-add1 pl8">
<IFRAME frameBorder=0 id=popFrame name=popFrame scrolling=no src="../calendar.htm" style="BORDER-BOTTOM: 2px ridge; BORDER-LEFT: 2px ridge; BORDER-RIGHT: 2px ridge; BORDER-TOP: 2px ridge; POSITION: absolute; VISIBILITY: hidden; Z-INDEX: 65535"></IFRAME>
<input  id="dc1" name="postdate" type="text"  size="18"  onfocus="this.className='job_Bladeinput2'" onblur="this.className='job_Bladeinput'" readOnly/>
<input type="button" class="job_submit" onClick="popFrame.fPopCalendar('dc1','dc1',event);" value="选择日期"/> </td>
  </tr>
  <tr>
    <td height="28" align="center" class="list-add1">图片：</td>
    <td class="list-add1 pl8"><input type="file" name="file" size="35" />
      图片是否显示：<input name="picshow" type="checkbox" id="picshow" value="1" checked="checked" /></td>
  </tr>
  <tr >
    <td height="28" align="center" class="list-add1">缩略图：</td>
    <td class="list-add1 pl8">
      <input type="file" name="file2" size="35" /></td>
  </tr>
  <tr >
    <td height="28" align="center" class="list-add1">操作：</td>
    <td class="list-add1">  推荐：
      <input name="tj" type="checkbox" value="1" />
      　
　幻灯：
      <input type="checkbox" name="hd" value="1" />
　
　头条：
<input name="tt" type="checkbox" id="tt" value="1" />
　
　New图标：
<input name="new" type="checkbox" id="new" value="1" /></td>
  </tr>
  <tr >
    <td align="center" class="list-add1">内容：</td>
    <td class="list-add1"><IFRAME ID="eWebEditor1" SRC="../eWebEditor/ewebeditor.php?id=content&style=s_blue" FRAMEBORDER="0" SCROLLING="no" WIDTH="100%" HEIGHT="360"></IFRAME><input name="content" type="hidden" id="content"></td></tr>
  <tr >
    <td height="40" align="center" class="list-add1"> </td>
    <td align="center" class="list-add1"><input type="image" name="imageField" src="../images/list_add1.gif" onMouseOver="this.src='../images/list_add2.gif'" onMouseOut="this.src='../images/list_add1.gif'"/><input type="hidden" name="operation" value="add"></td>
  </tr>
</form>
</table>

为什么第一次可以到list.php有用再传到add页面就是无效数据把“新”字删了就好了
诡异

如果用url传递中文的，任何时候都记得先urlencode，否则出错有的你哭
因为这牵涉到浏览器识别、浏览器传递、服务器识别、服务器传递给php这4个层面，如果这4个环节任意一个编码不对，都会导致无法识别参数。<a href="infoli/list.php?wz=最新文章"改变为<a href="infoli/list.php?wz=<?php echo urlencode='最新文章'?>"其他地方同样对待，也就是说使用x.php?x=X这种格式传递时，一定要保证X的值是urlencode编码过的，特别是中文。

<?php echo urlencode（'最新文章'）?>

调试易

PHP 中的“新”字

解决方案 »