织梦DedeCMS后台自定义表单添加搜索功能

内容列表</div>

<div class="bodytitletxt" style="padding-left:10px;">

	<form name='form1' action="diy_list.php">

		<input type='hidden' name='action' value='list' />

		<input type='hidden' name='diyid' value='<?php echo $diy->diyid; ?>' />

		关键字：

		<input type='text' name='keyword' size='20' value="<?php echo $keyword; ?>" />

		<select name="field">

		<?php

			foreach($fieldlist as $k=>$fielddata)

			{

				if($k==$field)

				{

					echo "<option value='{$k}' selected>{$fielddata[0]}</option>\r\n";

				}

				else

				{

					echo "<option value='{$k}'>{$fielddata[0]}</option>\r\n";

				}

			}

		?>

		</select>

		<input type='submit' name='sb' value='确定' class="coolbg np" />

	</form>

</div>

$query = "SELECT * FROM {$diy->table} ORDER BY id DESC";

if(empty($keyword))

{

	$keyword = '';

	$addquery = '';

}

else

{

	$addquery = " WHERE {$field} LIKE '%".trim($keyword)."%' ";

}

$query = "SELECT * FROM {$diy->table} $addquery ORDER BY id DESC";

$datalist->SetParameter('diyid', $diyid);

$datalist->SetParameter('keyword', $keyword);

$datalist->SetParameter('field', $field);