php模板技术[转]

时间：2007-02-18 来源：PHP爱好者

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 --------

CODE:

[复制到剪切板]

<?php
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);
        }
     }
  }

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

CODE:

[复制到剪切板]

<HTML>
<HEAD>
<TITLE>首页</TITLE>
</HEAD>
<BODY style="font-size:12px">
<TABLE WIDTH="100%" CELLPADDING="0" CELLSPACING="1" bgcolor=#000000 style="font-size:12px">
    <caption>成员列表</caption>
    <TR bgcolor="#ffffff" align=center>
      <TD width=25%>姓名</TD>
      <TD width=25%>性别</TD>
      <TD width=25%>年龄</TD>
      <TD width=25%>email</TD>
    </TR>
    {所有列表}
    <TR bgcolor="#ffffff">
      <TD colspan=2>共有{总条数}条记录，显示{每页条数}条/页</TD>
      <TD colspan=2 align=right>{分页}</TD>
    </TR>
</TABLE>
</BODY>
</HTML> php爱好　者站 http://www.ｐｈｐｆａｎｓ.net php基础|php进阶|php模板.
------------------list.htm文件-------------------

CODE:

[复制到剪切板]

<TR bgcolor="#ffffff" align=center>
<TD><a href="content.php?id={成员ID}">{姓名}</a></TD><TD>{性别}</TD><TD>{年龄}</TD><TD>{email}</TD>
</TR> php爱好者站 http://www.ｐｈｐfans.net 网页特效|网页模板
-------------------content.htm文件-----------------------

CODE:

[复制到剪切板]

<HTML>
<HEAD>
<TITLE>成员信息</TITLE>
</HEAD>
<BODY style="font-size:12px">
<TABLE WIDTH="100%" CELLPADDING="0" CELLSPACING="1" bgcolor=#000000 style="font-size:12px">
    <caption>成员信息</caption>
    <TR bgcolor="#ffffff">
      <TD width=60>姓名</TD><TD>{姓名}</TD></TR>
    <TR bgcolor="#ffffff">
      <TD>性别</TD><TD>{性别}</TD></TR>
    <TR bgcolor="#ffffff">
      <TD>年龄</TD><TD>{年龄}</TD></TR>
    <TR bgcolor="#ffffff">
      <TD>email</TD><TD>{email}</TD></TR>
</TABLE>
</BODY> php爱好　者站 http://www.ｐｈｐｆａｎｓ.net php基础|php进阶|php模板.
----------------index.php文件--------------------------

CODE:

[复制到剪切板]

<?php
  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
  $pagination = "<a href='?p=1'>首页</a> ";
  if($p>1) $pagination .= "<a href='?p=".($p-1)."'>";
  else $pagination .= "<font color='#777777'>";
  $pagination .= "上一页</font></a> ";
  if($p<$ps) $pagination .= "<a href='?p=".($p+1)."'>";
  else $pagination .= "<font color='#777777'>";
  $pagination .= "下一页</font></a> <a href='?p={$ps}'>尾页</a>  ";

   /***** 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);
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---------------- content.php文件 ---------------

CODE:

[复制到剪切板]

<?php
  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);
?> php爱　好者站 http://www.ｐｈｐｆａｎｓ.net 文章|教程|下载|源码|论坛.