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Phpcms二次开发框架目录介绍

千青2025-06-16phpcms教程已有人查阅

导读PHPCMS V9（简称V9）采用PHP5+MYSQL做为技术基础进行开发。V9采用OOP（面向对象）方式进行基础运行框架搭建。模块化开发方式做为功能开发形式。

<?php
define('PHPCMS_PATH',dirname(__FILE__).DIRECTORY_SEPARATOR);
include PHPCMS_PATH.'/phpcms/base.php';
pc_base::creat_app();
?>

<?php
define('IN_PHPCMS', true);
define('PC_PATH', dirname(__FILE__).DIRECTORY_SEPARATOR);
if(!defined('PHPCMS_PATH')) define('PHPCMS_PATH',
PC_PATH.'..'.DIRECTORY_SEPARATOR);
define('CACHE_PATH', PHPCMS_PATH.'caches'.DIRECTORY_SEPARATOR);
…
?>

<?php
function new_addslashes($string){
if(!is_array($string)) return addslashes($string);
foreach($string as $key => $val) $string[$key] = new_addslashes($val);
return $string;
}
... … ... …
?>

入口文件

pc_base::load_sys_func('global');
pc_base::load_sys_func('extention');
pc_base::auto_load_func();
pc_base::load_config('system','web_path')
pc_base:: load_sys_class($classname, $path = '', $initialize = 1)
pc_base:: load_app_class($classname, $m = '', $initialize = 1)

<?php
defined('IN_PHPCMS') or exit('No permission resources.');
pc_base::load_sys_class('model', '', 0);
class test_model extends model {
public function __construct() {
$this->db_config = pc_base::load_config('database');
$this->db_setting = ‘default';
$this->table_name = 'test';
parent::__construct();
}
}
?>

<?php
defined('IN_PHPCMS') or exit('No permission resources');
class mytest
{
public function init() {
echo 'this is a init';
}
public function mylist() {
echo 'this is mylist<br>hello world';
}
}
?>

create TABLE v9_test(
id int auto_increment primary key,
title char(20)
);
insert into v9_test values(null,'this is a test');
insert into v9_test values(null,'hello world')

<?php
defined('IN_PHPCMS') or exit('No permission resources.');
pc_base::load_sys_class('model', '', 0);
class test_model extends model {
public function __construct() {
$this->db_config = pc_base::load_config('database');
$this->db_setting = 'default';
$this->table_name = 'test';
parent::__construct();
}
}
?>

<?php
defined('IN_PHPCMS') or exit('No permission resources');
class mytest {
public function __construct() {
$this->db=pc_base::load_model('test_model','',1);
}
public function init() {
$arr=$this->db->select();
//var_dump($arr);
include template('test','mytest',‘default');
}
}
?>

1.调用数据库模型

$this->db = pc_base::load_model('test_model');

其中$this->db中所支持的方法请参照phpcms/libs/classes/model.class.php中方法
2.加载系统类

$http = pc_base::load_sys_class('http');
//实例化http类 pc_base::load_sys_class('format', '', 0);
//调用form类，不进行实例化操作3.加载系统函

3.加载系统函数库

pc_base::load_sys_func('mail');

调用mail函数包
4. 加载模块类

$test = pc_base::load_sys_class(‘classname‘,’test’);
//实例化test模块下 classname类

5.加载模块函数库

pc_base::load_sys_func(‘global‘,’test’);

调用test模块的global函数包
6.加载前台模板

include template('test', 'mytest', 'default');

7.加载后台模板

include $this->admin_tpl('mytest_admin_list');

8.权限控制后台控制控制器需要加载admin模块下的admin类，并继承该类

<?php
defined('IN_PHPCMS') or exit('No permission resources.');
pc_base::load_app_class('admin','admin',0);
class mytest_admin extends admin {
//这个控制器需要登录后台才可以访问
}
?>