<?php
// 数据治理平台的基本结构
class DataGovernancePlatform {
private $dataSources;
private $securitySettings;
public function __construct($dataSources, $securitySettings) {
$this->dataSources = $dataSources;
$this->securitySettings = $securitySettings;
}
public function registerDataSource($source) {
// 注册新的数据源
array_push($this->dataSources, $source);
}
public function applySecuritySettings() {
// 应用安全设置
foreach ($this->dataSources as $source) {
// 假设每个数据源都有一个applySecurity()方法
$source->applySecurity($this->securitySettings);
}
}
public function viewDataSources() {
// 查看所有已注册的数据源
return $this->dataSources;
}
}
// 示例：创建数据源类
class DataSource {
private $name;
private $data;
public function __construct($name) {
$this->name = $name;
$this->data = [];
}
public function addData($datum) {
// 添加数据到数据源
array_push($this->data, $datum);
}
public function applySecurity($settings) {
// 简化示例：应用安全设置
echo "Applying security settings to data source: " . $this->name . "\n";
}
public function getData() {
// 返回数据源中的数据
return $this->data;
}
}
// 创建数据治理平台实例
$dataGovernancePlatform = new DataGovernancePlatform([], []);
// 注册数据源
$dataSource1 = new DataSource("Source1");
$dataSource2 = new DataSource("Source2");
$dataGovernancePlatform->registerDataSource($dataSource1);
$dataGovernancePlatform->registerDataSource($dataSource2);
// 应用安全设置
$dataGovernancePlatform->applySecuritySettings();
// 查看所有数据源
print_r($dataGovernancePlatform->viewDataSources());
?>