推荐php模板技术[转]_PHP教程

站点结构

代码:
站点
┗includes
┗class.inc
┣templet
┗index.htm
┣list.htm
┗content.htm
┣index.php
┗content.php
库结构

代码:
-- 数据库: `test`
-- 表的结构 `test`
CREATE TABLE `test` (
`id` smallint(3) NOT NULL auto_increment,
`name` varchar(10) NOT NULL default '',
`sex` enum('男','女') NOT NULL default '男',
`age` smallint(2) NOT NULL default '0',
`email` varchar(20) NOT NULL default '',
PRIMARY KEY (`id`)
) TYPE=MyISAM AUTO_INCREMENT=1 ;
--------------- class.inc文件 --------
代码如下: class mycon{
private $myhost;
private $myuser;
private $mypwd;
function mycon($host="localhost",$user="root",$pwd=""){
$this->myhost = $host;
$this->myuser = $user;
$this->mypwd = $pwd;
}
function connect(){
return mysql_connect($this->myhost,$this->myuser,$this->mypwd);
}
}

class templet{
private $source_file;
function get_file($filename){
$this->source_file = file_get_contents($filename);
}
function parse($tags,$vals){
if(!is_array($tags)){
return preg_replace("|{".$tags."}|",$vals,$this->source_file);
}else{
$an = count($tags);
for($i=0;$i<$an;$i++){
$tags[$i] = "|{".$tags[$i]."}|";
}
return preg_replace($tags,$vals,$this->source_file);
}
}
}

?>



----------------index.htm文件-------------------
代码如下:












{所有列表}

成员列表

姓名	性别	年龄	email
共有{总条数}条记录，显示{每页条数}条/页		{分页}

------------------list.htm文件-------------------
代码如下:
{姓名}{性别}{年龄}{email}




-------------------content.htm文件-----------------------
代码如下:

成员信息

姓名	{姓名}
性别	{性别}
年龄	{年龄}
email	{email}

----------------index.php文件--------------------------
代码如下: include("includes/class.inc");
$tmpl =new templet;
$mycon =new mycon;
$con = $mycon->connect();
mysql_select_db("test",$con);
$lim = 20; //每页显示行数
$p = ($_GET[p]) ? $_GET[p] : 1; //当前页号

/***** 生成列表开始 *****/

$lists = "";
$tmpl->get_file("templet/list.htm");
$tags = array("成员ID","姓名","性别","年龄","email"); //应与表字段同顺序
$rs = mysql_query("select * from test order by id desc limit ".($p-1)*$lim.",$lim");
while($row=mysql_fetch_row($rs)){
$lists .= $tmpl->parse($tags,$row);
}

/***** 生成列表完成, 分页开始 *****/

$tmpl->get_file("templet/index.htm");
$rn = @mysql_result(mysql_query("select count(id) from test"),0); //总记录数
$ps = ceil($rn/$lim); //总页数
$pagination = "首页 ";
if($p>1) $pagination .= "";
else $pagination .= "";
$pagination .= "上一页 ";
if($p<$ps) $pagination .= "";
else $pagination .= "";
$pagination .= "下一页 尾页 ";

/***** 分页完成, 生成页面开始 *****/
$tags = array("所有列表","总条数","每页条数","分页");
$vals = array($lists,$rn,$lim,$pagination);
echo $tmpl->parse($tags,$vals);
?>



---------------- content.php文件 ---------------
代码如下: include("includes/class.inc");
$tmpl =new templet;
$mycon =new mycon;
$con = $mycon->connect();
mysql_select_db("test",$con);
$tmpl->get_file("templet/content.htm");
$rs = mysql_query("select * from test where id=$_GET[id]");
$row=@mysql_fetch_row($rs);
unset($row[0]); //去掉表中读出的多余字段，对齐替换项,或在SELECT语句中列表字段
$tags = array("姓名","性别","年龄","email");
echo $tmpl->parse($tags,$row);
?>

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