Update of template file HTML in TP5 project and methods of PHP writing, deleting and copying files

The project is THINKPHP5, the backstage has one, uploads the HTML template code the function.

Because in the template, in addition to the HTML code, there are,

{volist name= "list" id= "Vo"} {/volist} {$title}

Php,js code.

I did it by first building a template table.

CREATE TABLE hk_template (id INT () PRIMARY KEY not NULL, name VARCHAR (+), content TEXT COMMENT ' markdown code ', content_html TEXT COMMENT ' HTML code ', filepath VARCHAR (255) COMMENT ' Where, for example: application/index/view/special/detail.html ', Status TINYINT (1) DEFAULT ' 1 ' COMMENT ' 1 enabled, 0 not enabled ', Create_time Int (ten), Update_time Int (ten), Create_uid Int ( ), Update_uid INT (10));

Write, use the TextArea box, and write all of the code into the content.

After the write succeeds, the content,

Placed in the template file.

Because there is a definition of app_path in/public/index.php,

[Application Portal File]//defines the application directory define (' App_path ', __dir__. ‘/.. /application/');d efine (' web_url ', ' http://'. $_server[' Http_host ']);//load frame boot file require __dir__. ‘/.. /thinkphp/start.php ';

The. Edit method is as follows:

Public function edit ($id) {     $template  = model (' template ');     if (is_post) {         $data  = $_POST;         //  submit a form          $result  =  $template->allowfield (True)->save ($data, [' id ' = + $data [' id ']]);         if  ($result)  {             //  target file:  application/index/view/special/detail.html, replace the content inside.             //              $filename  = app_path. ' Index/view/specail/detail.html ';             //  chmod ($filename,  777);  //write this sentence without permission to modify, you have to manually modify the directory under the      &Nbsp;       $file  = fopen ($filename,  "w")  //Open file in write mode              fwrite ($file,  $data [' content '];  / /write First line             fclose ($file);  //Close file              return  $this->success ("updated successfully! ",  url (' Admin/template/index '));        } else {             return  $this->error ($template GetError (),  url (' Admin/template/add '));        }     }else{        //  Records          if (! $id) {             $this Error (' illegal operation ');        }         $info  =  $template- >where (' id ', $id)->find ();         if (! $info) {             return  $this->error ($template->geterror ());         }         $this Assign (' info ', $info);         $this->setmeta (' template editing ');         return  $this->fetch ();     }}

The following is reproduced from:

Http://www.jb51.net/article/68202.htm

This example describes how PHP writes, deletes, and copies files. Share to everyone for your reference. Specific as follows:

1. Write:

   
   

<?php $filename = "Test//file.txt" ; $file = fopen ( $filename , "w" ); //以写模式打开文件 fwrite( $file , "Hello, world!/n" ); //写入第一行 fwrite( $file , "This is a test!/n" ); //写入第二行 fclose( $file ); //关闭文件 ?>

2. Delete:

<?php $filename = "Test//file.txt" ; unlink( $filename ); //删除文件 ?>

3. Copy:

<?php $filename1 = "Test//file.txt" ; $filename2 = "Test//file.bak" ; copy ( $filename1 , $filename2 ); //复制文件 ?>

I hope this article is helpful to everyone's PHP programming.

Update of template file HTML in TP5 project and methods of PHP writing, deleting and copying files