日期:2014-05-17  浏览次数:20537 次

php模板技术 实例

1. 站点结构

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站点
┗includes
? ?┗class.inc
┣templates
? ?┗index.htm
? ?┣list.htm
? ?┗content.htm
┣index.php
┗content.php

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2. 库结构

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-- 
-- Database: `test`
-- 

-- --------------------

-- 
-- Table structure for table `test`
-- 

CREATE TABLE `test` (
  `id` smallint(3) NOT NULL auto_increment,
  `name` varchar(10) NOT NULL default '',
  `sex` enum('male','female') NOT NULL default 'male',
  `age` smallint(2) NOT NULL default '0',
  `email` varchar(20) NOT NULL default '',
  PRIMARY KEY  (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=5 ;

-- 
-- Dumping data for table `test`
-- 

INSERT INTO `test` VALUES (1, 'freshlove', 'male', 28, 'freshlove@gmail.com');
INSERT INTO `test` VALUES (2, 'dinahani', 'female', 29, 'dinahani@gmail.com');
INSERT INTO `test` VALUES (3, 'sam', 'male', 1, 'sam@gmail.com');
INSERT INTO `test` VALUES (4, 'girl', 'female', 0, 'girl@gmail.com');

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3. ?代码

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--------------- class.inc文件 --------

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<?php 
class db{  
	private $host; 
	private $user; 
	private $pwd; 
	
	function __construct($host='localhost',$user='root',$pwd='root'){ 
		$this->host = $host; 
		$this->user = $user; 
		$this->pwd = $pwd; 
	} 
	
	function connect(){ 
		return mysql_connect($this->host,$this->user,$this->pwd); 
	} 
} 

class template{ 
	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{ 
			foreach($tags as $row) $keys[] = '|{'.$row.'}|';
			return preg_replace($keys,$vals,$this->source_file);  
		} 
	} 
} 
?> 

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?----------------index.htm文件-------------------

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Home Page</title> 
</head> 

<body style="font-size:12px"> 
	<table width="100%" cellpadding="0" cellspacing="1" bgcolor="#000000"> 
		<caption>Members List</caption> 
		<tr bgcolor="#ffffff"> 
			<th>Name</th> 
			<th>Sex</th> 
			<th>Age</th> 
			<th>Email</th> 
		</tr> 
		{all_lists} 
		<tr bgcolor="#ffffff"> 
			<td colspan=2>Total: {total_numbers}, Display {per_numbers}/page</td> 
			<td colspan=2 align=right>{page}</td> 
		</tr> 
	<table> 
<body> 
<html> 

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------------------list.htm文件-------------------

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<tr bgcolor="#ffffff" align="center"> 
	<td><a href="content.php?id={mid}">{name}</a></td>
	<td>{sex}</td>
	<td>{age}</td>
	<td>{email}</td> 
</tr> 

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-------------------content.htm文件-----------------------

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Home Page</title> 
</head> 

<body style="font-size:12px"> 
	<table width="100%" cellpadding="0" cellspacing="1" bgcolor="#000000"> 
		<caption>Memb