<body>
<br />
<form action="zgdiqu.php" method="get">
<div>地区名称：<input type="text" name="name" />
<input type="submit" value="查询" /></div>
</form>
<br />
<table width="100%" border="1" cellpadding="0" cellspacing="0">
<tr>
<td>地区代号</td>
<td>地区名称</td>
<td>父级代号</td>
</tr>
<?php
include("./FZL.class.php");
require("./FYL.class.php"); //引入分页类
$db = new FZL();
$tj = " 1=1 ";
if(!empty($_GET["name"]))
{
$name = $_GET["name"];
$tj = " areaname like '%{$name}%' ";
}
//求总条数
$sz = "select count(*) from chinastates where ".$tj;
$az = $db->Query($sz);
$zts = $az[0][0];
echo $zts;
//造分页类对象
$FYL = new FYL($zts,20); //构造函数 需要4个参数，后边两个参数不用写，因为从第二个参数开始都有默认值
$sql = "select * from chinastates where ".$tj.$FYL->limit;
echo $sql;
$attr = $db->Query($sql);
foreach($attr as $v)
{
echo"<tr>
<td>{$v[0]}</td>
<td>{$v[1]}</td>
<td>{$v[2]}</td>
</tr>";
}
?>
</table>
<div><?php
//调用分页信息并输出
echo $FYL->fpage();
?></div>
</body>
如何显示搜寻内容
<body> <?php include("./FZL.class.php"); require("./FYL.class.php"); //引入分页类 $db = new FZL(); $tj = " 1=1 "; $name = ""; if(!empty($_GET["name"])) { $name = $_GET["name"]; $tj = " areaname like '%{$name}%' "; } ?> <br /> <form action="zgdiqu.php" method="get"> <div>地区名称：<input type="text" name="name" value="<?php echo $name;?>"/> <input type="submit" value="查询" /></div> </form> <br /> <table width="100%" border="1" cellpadding="0" cellspacing="0"> <tr> <td>地区代号</td> <td>地区名称</td> <td>父级代号</td> </tr> <?php //求总条数 $sz = "select count(*) from chinastates where ".$tj; $az = $db->Query($sz); $zts = $az[0][0]; echo $zts; //造分页类对象 $FYL = new FYL($zts,20); //构造函数 需要4个参数，后边两个参数不用写，因为从第二个参数开始都有默认值 $sql = "select * from chinastates where ".$tj.$FYL->limit; echo $sql; $attr = $db->Query($sql); foreach($attr as $v) { echo"<tr> <td>{$v[0]}</td> <td>{$v[1]}</td> <td>{$v[2]}</td> </tr>"; } ?> </table> <div><?php //调用分页信息并输出 echo $FYL->fpage(); ?></div> </body>
此类方式的缺陷就是刷新页面