PHP配置文件处理类代码
时间：2021-07-01 10:21:17
帮助过：3人阅读
- /*
- * 来源: http://www.xuehuwang.com/
- * 作者: 雪狐博客
- * 应用: 用于处理配置数据
- * 搜集整理：bbs.it-home.org
- **/
- final class Config {
- private $data = array();
-
- public function get($key) {
- return (isset($this->data[$key]) ? $this->data[$key] : NULL);
- }
-
- public function set($key, $value) {
- $this->data[$key] = $value;
- }
-
- public function has($key) {
- return isset($this->data[$key]);
- }
-
- public function load($filename) {
- $file = DIR_CONFIG . $filename . '.php';
-
- if (file_exists($file)) {
- $cfg = array();
-
- require($file);
-
- $this->data = array_merge($this->data, $cfg);
- } else {
- exit('Error: Could not load config ' . $filename . '!');
- }
- }
- }
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