<?php
if(!defined(‘COREINC‘)) exit(‘Request Error!‘);
//统一配置文件,优先使用自定义配置，未定义的使用默认配置
defined("CORE_PATH") or define("CORE_PATH", "./core/"); //框架核心路径
defined("APP_PATH") or define("APP_PATH","./app/");//项目路径
defined(‘MODEL_PATH‘) or define("MODEL_PATH",APP_PATH.‘models/‘);
defined(‘STATIC_PATH‘) or define(‘STATIC_PATH‘,APP_PATH.‘statics/‘);
defined("UP_PATH") or define(‘UP_PATH‘, APP_PATH.‘upload/‘);
defined("PLUGIN_PATH") or define("PLUGIN_PATH", APP_PATH.‘plugin/‘);
//字符编码
defined("CHARSET") or define(‘CHARSET‘,‘utf-8‘);
// 定义当前请求的系统常量
define(‘NOW_TIME‘, $_SERVER[‘REQUEST_TIME‘]);
define(‘REQUEST_METHOD‘,$_SERVER[‘REQUEST_METHOD‘]);
define(‘IS_GET‘, REQUEST_METHOD ==‘GET‘ ? true : false);
define(‘IS_POST‘, REQUEST_METHOD ==‘POST‘ ? true : false);
define(‘IS_PUT‘, REQUEST_METHOD ==‘PUT‘ ? true : false);
define(‘IS_DELETE‘, REQUEST_METHOD ==‘DELETE‘ ? true : false);
define(‘IS_AJAX‘, ((isset($_SERVER[‘HTTP_X_REQUESTED_WITH‘]) && strtolower($_SERVER[‘HTTP_X_REQUESTED_WITH‘]) == ‘xmlhttprequest‘)) ? true : false);
//设置include_path
set_include_path(get_include_path() . PATH_SEPARATOR . CORE_PATH."main");
initializer::initialize();//加载将要用到的目录文件
require_once(CORE_PATH."functions/global.fun.php");//公用方法
require_once(APP_PATH.‘config/config.php‘);//自定义配置文件
require_once(CORE_PATH."config/config.php");//默认配置文件
$common_fun_path = APP_PATH.‘common/common.php‘;
if(file_exists($common_fun_path)){
require_once($common_fun_path);
}
//自动加载类
function __autoload($object){
require_once("{$object}.class.php");
}
?>
defined("CORE_PATH") or define("CORE_PATH", "./core/"); //框架核心路径
框架默认核心路径，如果入口文件不配置，就默认该配置
defined("APP_PATH") or define("APP_PATH","./app/");//项目路径
项目默认路径，如果入口文件不配置，就默认该配置
defined(‘MODEL_PATH‘) or define("MODEL_PATH",APP_PATH.‘models/‘);
defined(‘STATIC_PATH‘) or define(‘STATIC_PATH‘,APP_PATH.‘statics/‘);
defined("UP_PATH") or define(‘UP_PATH‘, APP_PATH.‘upload/‘);
defined("PLUGIN_PATH") or define("PLUGIN_PATH", APP_PATH.‘plugin/‘);
分别为 模型路径，静态文件路径，上传路径，差距路径的默认配置，一般可以在config.php文件中配置，如果不配置，就默认该配置
defined("CHARSET") or define(‘CHARSET‘,‘utf-8‘);
配置字符编码，再global.fun.php中有函数str_cut用得到，下面是字符串截取函数str_cut得代码
function str_cut($string, $length, $dot = ‘‘) {
$strlen = strlen($string);
if($strlen/2 <= $length) return $string;
$string = str_replace(array(‘ ‘,‘ ‘,‘ ‘,‘ ‘, ‘&‘, ‘"‘, ‘\‘‘, ‘“‘, ‘”‘, ‘—‘, ‘<‘, ‘>‘, ‘·‘, ‘…‘), array(‘ ‘,‘ ‘,‘ ‘,‘ ‘, ‘&‘, ‘"‘, "‘", ‘“‘, ‘”‘, ‘—‘, ‘<‘, ‘>‘, ‘·‘, ‘…‘), $string);
$strcut = ‘‘;
$n = $tn = $noc = 0;
if(strtolower(CHARSET) == ‘utf-8‘) {
while($n < $strlen) {
$t = ord($string[$n]);
if($t == 9 || $t == 10 || (32 <= $t && $t <= 126)) {
$tn = 1; ++$n; $noc += 0.5;
} elseif(194 <= $t && $t <= 223) {
$tn = 2; $n += 2; $noc += 1;
} elseif(224 <= $t && $t <= 239) {
$tn = 3; $n += 3; $noc += 1;
} elseif(240 <= $t && $t <= 247) {
$tn = 4; $n += 4; $noc += 1;
} elseif(248 <= $t && $t <= 251) {
$tn = 5; $n += 5; $noc += 1;
} elseif($t == 252 || $t == 253) {
$tn = 6; $n += 6; $noc += 1;
} else {
++$n;
}
if($noc >= $length) {
if($n < $strlen) ++$noc;
break;
}
}
} else {
while($n < $strlen) {
if(ord($string[$n]) > 127) {
$tn = 2; $n += 2; $noc += 1;
} else{
$tn = 1; ++$n; $noc += 0.5;
}
if($noc >= $length) {
if($n < $strlen) ++$noc;
break;
}
}
}
if($noc > $length && !empty($dot)) {
$n -= $tn;
$strcut = substr($string, 0, $n);
$strcut .= $dot;
}else{
$strcut = substr($string, 0, $n);
}
$strcut = str_replace(array(‘&‘, ‘"‘, "‘", ‘“‘, ‘”‘, ‘—‘, ‘<‘, ‘>‘, ‘·‘, ‘…‘), array(‘&‘, ‘"‘, ‘\‘‘, ‘“‘, ‘”‘, ‘—‘, ‘<‘, ‘>‘, ‘·‘, ‘…‘), $strcut);
return $strcut;
}
下面定义的常量，用于判断请求类型
// 定义当前请求的系统常量
define(‘NOW_TIME‘, $_SERVER[‘REQUEST_TIME‘]);
define(‘REQUEST_METHOD‘,$_SERVER[‘REQUEST_METHOD‘]);
define(‘IS_GET‘, REQUEST_METHOD ==‘GET‘ ? true : false);
define(‘IS_POST‘, REQUEST_METHOD ==‘POST‘ ? true : false);
define(‘IS_PUT‘, REQUEST_METHOD ==‘PUT‘ ? true : false);
define(‘IS_DELETE‘, REQUEST_METHOD ==‘DELETE‘ ? true : false);
define(‘IS_AJAX‘, ((isset($_SERVER[‘HTTP_X_REQUESTED_WITH‘]) && strtolower($_SERVER[‘HTTP_X_REQUESTED_WITH‘]) == ‘xmlhttprequest‘)) ? true : false);
设置include_path
//设置include_path set_include_path(get_include_path() . PATH_SEPARATOR . CORE_PATH."main");
自动加载
//自动加载类
function __autoload($object){
require_once("{$object}.class.php");
}
该函数的工作原理如下：
http://www.cnblogs.com/bourneli/archive/2012/09/08/2676965.html
initializer::initialize();//加载将要用到的目录文件
自动加载类，
<?php
if(!defined(‘COREINC‘)) exit(‘Request Error!‘);
class initializer{
public static function initialize() {
//set_include_path(get_include_path().PATH_SEPARATOR.CORE_PATH."main");
set_include_path(get_include_path().PATH_SEPARATOR.CORE_PATH."helpers");
set_include_path(get_include_path().PATH_SEPARATOR.CORE_PATH."libraries");
set_include_path(get_include_path().PATH_SEPARATOR.CORE_PATH."config");
set_include_path(get_include_path().PATH_SEPARATOR.APP_PATH."controllers");
set_include_path(get_include_path().PATH_SEPARATOR.APP_PATH."models");
set_include_path(get_include_path().PATH_SEPARATOR.APP_PATH."views");
set_include_path(get_include_path().PATH_SEPARATOR.APP_PATH."config");
set_include_path(get_include_path().PATH_SEPARATOR.APP_PATH."plugin");
}
}?>
该静态方式调用，设置了一些要用到的include_path
require_once(CORE_PATH."functions/global.fun.php");//公用方法
require_once(APP_PATH.‘config/config.php‘);//自定义配置文件
require_once(CORE_PATH."config/config.php");//默认配置文件
$common_fun_path = APP_PATH.‘common/common.php‘;
if(file_exists($common_fun_path)){
require_once($common_fun_path);
}
加载公用方法，公用（默认）配置文件，项目配置文件以及项目common.php（如果存在该文件）
附：core框架核心目录一览
项目文件目录一览
ini.php文件简析
时间： 2024-08-01 23:42:22