PHP page static

At present, the CMS system uses the page static, the advantage is: one is to reduce the burden of its server, and the second is because the HTML static page generated, so its website is search engines to find a greater probability, that is, to promote the site.

1. Static classification of pages

True static: The static page file generated by the program, when we visit, is the direct access to the static page.
Pseudo-Static: is a dynamic URL that looks like a static URL. In other words, dynamic Web pages are implemented to remove the parameters of a dynamic Web page by overriding the URL method, but there is no need to implement a rewritten page in the actual Web page directory. Refer to the previous section for details: http://blog.csdn.net/zhao1234567890123456/article/details/38569139

2, the implementation of true static method

[1] using the template to generate static files, through their own files or other frameworks, such as: Smarty can be used to achieve static website. Here is a simple program to understand the use of templates to generate static files.

Template file template.htm:

[HTML]View Plaincopyprint?

2. < HTML >   
4. < Head >   
6. < title > %title% </ title >   
8. </ Head >   
10. < Body >   
12. < H1 > %title% </ H1 >   
14. < HR >   
16. < Pre > %body% </ Pre >   
18. </ Body >   
20. </ HTML >   

PHP Files:
[PHP]View Plaincopyprint?
 
 

  
  

  
<?php
  
  

  
The //replace function is used to replace the keywords in the content read from the template file with the contents of the variable  
  
  

  
function Replace ($row)
  
  

  
{
  
  

  
$title  =  "article title"                            ; <span style="font-family:arial, Helvetica, Sans-serif;" > //define variables to replace </span>  
  
  

  
$body  =  "Here is the subject of the article"       ; 
  
  

  
$row  =  Str_replace    ("%title%",$title,  $row); <span style="font-family:arial, Helvetica, Sans-serif;" > //Replace keywords in the parameters </span>  
  
  

  
$row  =  Str_replace       ("%body%",$body,  $row); 
  
  

  
return                                      $row; <span style="font-family:arial, Helvetica, Sans-serif;" > //Returns the result of the replacement </span>   
  
  

  
}
  
  

  

  
  

  
   $f _tem   =  fopen   (  ,   );                  <span style=   "font-family:arial, Helvetica, Sans-serif;"  ;  //template file pointer </span>       
  
  

  
$f _new  =  fopen                      ("new.htm","W"); <span style="font-family:arial, Helvetica, Sans-serif;" > //generated file pointer </span>  
  
  

  
//Iterate through the template file, reading one line at a time   
  
  

  
 while (! feof ($f _tem))
  
  

  
{
  
  

  
$row  =  fgets  ($f _tem); 
  
  

  
$row                        = Replace ($row);   //Replace keywords in read-in content
  
  

  
Fwrite ($f _new,  $row);  //writes the replaced content to the generated HTML file 
  
  

  
}
  
  

  
Fclose ($f _new); <span style="font-family:arial, Helvetica, Sans-serif;" > //Close file pointer </span>  
  
  

  
Fclose ($f _tem); 
  
  

  
?>
 
 
The <?php//replace function is used to replace the keywords in the content read from the template file with the contents of the variable function replace ($row) {$title = "article title"; <span style= "font-family:arial, Helvetica, Sans-serif;"           >//defines the variable used for substitution </span> $body = "Here is the subject of the article";    $row = Str_replace ("%title%", $title, $row); <span style= "font-family:arial, Helvetica, Sans-serif;"           >//the keywords in the replacement parameter </span> $row = Str_replace ("%body%", $body, $row);                                    return $row; <span style= "font-family:arial, Helvetica, Sans-serif;"                 >//returns the replacement result </span>} $f _tem = fopen ("template.htm", "R"); <span style= "font-family:arial, Helvetica, Sans-serif;"                      >//template file pointer </span> $f _new = fopen ("new.htm", "w"); <span style= "font-family:arial, Helvetica, Sans-serif;"      The >//generated file pointer </span>//loops through the template file, reading one row at a time (!feof ($f _tem)) {$row = fgets ($f _tem);                         $row = Replace ($row); Replace the keyword fwrite in the read-in content ($f _new, $row);                                   Writes the replaced content to the generated HTML file} fclose ($f _new); <span style= "font-family:arial, Helvetica, Sans-serif;" >//Close file pointer </span>fclose ($f _tem);?>
[2] Write a static file through a PHP program, here is a simple case
[PHP]View Plaincopyprint?
 
 

  
  

  
<?php
  
  

  
Ob_start ();
  
  

  
?>
  
  

  

  
  

  

  
  

  
<title> This program is called testing </title>
  
  

  

  
  

  
<body>
  
  

  
This is a test.
  
  

  
<body>
  
  

  

  
  

  
<?php
  
  

  
$out 1   = Ob_get_contents (); 
  
  

  
Ob_end_clean ();
  
  

  
$fp  =  fopen   ("ceshi.html","W"); 
  
  

  
if (! $fp )   
  
  

  
{
  
  

  
Echo    file does not exist "; 
  
  

  
Exit    (); 
  
  

  
}
  
  

  
Else    
  
  

  
{
  
  

  
Fwrite ($fp,$out 1); 
  
  

  
Fclose ($fp); 
  
  

  
Echo     "Success"; 
  
  

  
}
  
  

  
?>
 
 
PHP page static