PHP blog website development example tutorial (1/8)

PHP blog website development example tutorial (1/8)_PHP tutorial

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Release： 2016-07-13 10:57:57

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php blog website development example tutorial This chapter introduces a simple text-based BLOG system. Of course, we can use the development of this blog system to have a good understanding of the principles of PHP website development. In fact, website development is easier than blogging. Let’s take a look at the functional modules.

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This chapter introduces a simple text-based blog system, of course we can use this After developing a blog system, I have a good understanding of the principles of PHP website development. In fact, website development is easier than opening a blog. Let’s take a look at the functional modules.
post.php PHP program that reads files and displays log content.
page.html Displays the html document of the log article.
style.css tutorial css code for page display effect.
add.php PHP program to add blog articles.
config/auth.php username and password configuration file.
index.php Blog home page program.
edit.php A program for editing blog articles.
delete.php Program to delete blog posts.
archives.php Archives program for displaying blog posts.
logout.php Logout program.

*/
//post.php PHP program that reads files and displays log content.

<?php
if(!isset($_get[&#39;entry&#39;]))
{
    echo &#39;请求参数错误&#39;;
    exit;
}

$post_data = array();

$path = substr($_get[&#39;entry&#39;],0,6);             //日志存储目录
$entry = substr($_get[&#39;entry&#39;],7,9);            //日志文件名称
$file_name = &#39;contents/&#39;.$path.&#39;/&#39;.$entry.&#39;.txt&#39;;

if(file_exists($file_name))
{
    $fp = @($file_name, &#39;r&#39;);
    if($fp)
    {
        flock($fp, lock_sh);
        $result = fread($fp, filesize($file_name)*100);
    }
    flock($fp, lock_un);
    fclose($fp);
}

$content_array = explode(&#39;|&#39;, $result);

$post_data[&#39;subject&#39;] = $content_array[0];
$post_data[&#39;date&#39;] = date(&#39;y-m-d h:i:s&#39;,$content_array[1]);
$post_data[&#39;content&#39;] = $content_array[2];
//print_r($post_data);
?>

<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html>
<head>
<title>基于文本的简易blog</title>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<body>

<div id="container">
 <div id="header">
  <h1>我的blog</h1>
 </div>
 <div id="title">
  ----i have dream....
 </div>
 <div id="left">
  <div id="blog_entry">
   <div id="blog_title"><? echo $post_data[&#39;subject&#39;];?></div>
   <div id="blog_body">
    <div id="blog_date"><? echo $post_data[&#39;date&#39;];?></div>
    <? echo $post_data[&#39;content&#39;];?>
   </div><!--blog_body-->
  </div><!--blog_entry-->
 </div>
 
 <div id="right">
        <div id="sidebar">
            <div id="menu_title">关于我</div>
            <div id="menu_body">www.111cn.net</div>
        </div>
    </div>
 
 <div id="footer">
  copyright 2007
 </div>
</div>

<body>
</html>

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//page.html Displays the html document of the log article.

The code is as follows

<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html>
<head>
<title>blog</title>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<body>

<div id="container">
    <div id="header">
        <h1>我的blog</h1>
    </div>
    <div id="title">
        ----i have a dream....
    </div>
    <div id="left">
        <div id="blog_entry">
            <div id="blog_title">日志文章标题</div>
            <div id="blog_body">
                <div id="blog_date">2007-12-01</div>
                日志文章内容
            </div>
        </div>
    </div>
    
    <div id="right">
        <div id="sidebar">
            <div id="menu_title">关于我</div>
            <div id="menu_body">www.php.cn</div>
        </div>
    </div>
    
    <div id="footer">
        copyright 2007
    </div>
</div>

<body>
</html>

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