任何人都可以帮助我...这里有 4 个字段,一个是 oprid、oprname、empid,另一个字段是电子邮件。我想通过 oprid、oprname、empid 或电子邮件进行搜索,但它不起作用,
Operator ID Operator Name Person ID Email ID
警告:oci_execute() 期望参数 1 是资源,在第 55 行的 C:\xampp\htdocs\result\elishdb\muti1.php 中给出 null
警告:oci_fetch_array() 期望参数 1 是资源,在第 56 行的 C:\xampp\htdocs\result\elishdb\muti1.php 中给出 null
<?php
{
include ('connection.php');
$objParse = null;
if(isset($_REQUEST['submit'])){
$optid = '%' . $_POST['OPRID'] . '%';
$optdec = '%' . $_POST['OPRDEFNDESC']. '%';
$empid = '%' . $_POST['EMPLID']. '%';
$empmail = '%' . $_POST['EMAILID']. '%';
$query ="SELECT * FROM OPERATOR WHERE OPRID LIKE :optid
or OPRDEFNDESC LIKE:optdec or EMPLID LIKE :empid
or EMAILID LIKE :empemail ";
$objParse = oci_parse ($ora_conn, $query);
oci_bind_by_name($objParse, ':optid', $optid);
oci_bind_by_name($objParse, ':optdec', $optdec);
oci_bind_by_name($objParse, ':empid', $empid);
oci_bind_by_name($objParse, ':empemail', $empemail);
}
?>
<form action="muti1.php" method="get" action="<?=$_SERVER['SCRIPT_NAME'];?>">
<table width="500" border="1" align="center">
<tr>
<th>Operator ID
<input name="OPRID" type="text" id="OPRID" value="";>
<tr>
<th>Operator Name
<input name="OPRDEFNDESC" type="text" id="OPRDEFNDESC" value="";>
<tr>
<th>Person ID
<input name="EMPLID" type="text" id="EMPLID" value="";>
<tr>
<th>Email ID
<input name="EMAILID" type="text" id="EMAILID" value="";>
<input type="submit" value="Search"></th>
</tr>
</table>
</form>
<table>
<tr>
<td>Operator ID</td>
<td>Operator Name</td>
<td>Person ID</td>
<td>Email ID</td>
</tr>
</table>
<?
$success = oci_execute($objParse);
while($objResult = oci_fetch_array($objParse, OCI_RETURN_NULLS+OCI_ASSOC))
{
if ($objParse == null)
{
echo "fail";
}
else
{
?>
<tr>
<td><div align="center"><?=$objResult["OPRID"];?></div></td>
<td><?=$objResult["OPRDEFNDESC"];?></td>
<td><?=$objResult["EMPLID"];?></td>
<td><div align="center"><?=$objResult["EMAILID"];?></div></td>
<td align="center"><a href="Optr_Edit.php?OprID=<?=$objResult["OPRID"];?>">Edit</a>
</td>
</tr>
<?
}
?>
</table>
<?
oci_free_statement($objParse);
oci_close($ora_conn);
}
}
?>