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- <?php
- namespace app\admin\controller\setting;
- use app\admin\controller\Controller;
- /**
- * 环境检测
- * Class Science
- * @package app\admin\controller\setting
- */
- class Science extends Controller
- {
- /**
- * 状态class
- * @var array
- */
- private $statusClass = [
- 'normal' => '',
- 'warning' => 'am-active',
- 'danger' => 'am-danger'
- ];
- /**
- * 环境检测
- */
- public function index()
- {
- return $this->fetch('index', [
- 'statusClass' => $this->statusClass,
- 'phpinfo' => $this->phpinfo(), // PHP环境要求
- 'server' => $this->server(), // 服务器信息
- 'writeable' => $this->writeable(), // 目录权限监测
- ]);
- }
- /**
- * 服务器信息
- * @return array
- */
- private function server()
- {
- return [
- 'system' => [
- 'name' => '服务器操作系统',
- 'value' => PHP_OS,
- 'status' => PHP_SHLIB_SUFFIX === 'dll' ? 'warning' : 'normal',
- 'remark' => '建议使用 Linux 系统以提升程序性能'
- ],
- 'webserver' => [
- 'name' => 'Web服务器环境',
- 'value' => $this->request->server('SERVER_SOFTWARE'),
- 'status' => PHP_SAPI === 'isapi' ? 'warning' : 'normal',
- 'remark' => '建议使用 Apache 或 Nginx 以提升程序性能'
- ],
- 'php' => [
- 'name' => 'PHP版本',
- 'value' => PHP_VERSION,
- 'status' => version_compare(PHP_VERSION, '5.4.0') === -1 ? 'danger' : 'normal',
- 'remark' => 'PHP版本必须为 5.4.0 以上'
- ],
- 'upload_max' => [
- 'name' => '文件上传限制',
- 'value' => @ini_get('file_uploads') ? ini_get('upload_max_filesize') : 'unknow',
- 'status' => 'normal',
- 'remark' => ''
- ],
- 'web_path' => [
- 'name' => '程序运行目录',
- 'value' => str_replace('\\', '/', WEB_PATH),
- 'status' => 'normal',
- 'remark' => ''
- ],
- ];
- }
- /**
- * PHP环境要求
- * @return array
- */
- private function phpinfo()
- {
- // pre( get_loaded_extensions() );
- return [
- 'php_version' => [
- 'name' => 'PHP版本',
- 'value' => '5.4.0及以上',
- 'status' => version_compare(PHP_VERSION, '5.4.0') === -1 ? 'danger' : 'normal',
- 'remark' => 'PHP版本必须为 5.4.0及以上'
- ],
- 'curl' => [
- 'name' => 'CURL',
- 'value' => '支持',
- 'status' => extension_loaded('curl') && function_exists('curl_init') ? 'normal' : 'danger',
- 'remark' => '您的PHP环境不支持CURL, 系统无法正常运行'
- ],
- 'openssl' => [
- 'name' => 'OpenSSL',
- 'value' => '支持',
- 'status' => extension_loaded('openssl') ? 'normal' : 'danger',
- 'remark' => '没有启用OpenSSL, 将无法访问微信平台的接口'
- ],
- 'pdo' => [
- 'name' => 'PDO',
- 'value' => '支持',
- 'status' => extension_loaded('PDO') && extension_loaded('pdo_mysql') ? 'normal' : 'danger',
- 'remark' => '您的PHP环境不支持PDO, 系统无法正常运行'
- ],
- 'gd' => [
- 'name' => 'GD',
- 'value' => '支持',
- 'status' => extension_loaded('gd') ? 'normal' : 'danger',
- 'remark' => '您的PHP环境不支持GD, 系统无法正常生成图片'
- ],
- 'bcmath' => [
- 'name' => 'BCMath',
- 'value' => '支持',
- 'status' => extension_loaded('bcmath') ? 'normal' : 'danger',
- 'remark' => '您的PHP环境不支持BCMath, 系统无法正常运行'
- ],
- 'mbstring' => [
- 'name' => 'mbstring',
- 'value' => '支持',
- 'status' => extension_loaded('mbstring') ? 'normal' : 'danger',
- 'remark' => '您的PHP环境不支持mbstring, 系统无法正常运行'
- ],
- 'SimpleXML' => [
- 'name' => 'SimpleXML',
- 'value' => '支持',
- 'status' => extension_loaded('SimpleXML') ? 'normal' : 'danger',
- 'remark' => '您的PHP环境不支持SimpleXML, 系统无法解析xml 无法使用微信支付'
- ],
- ];
- }
- /**
- * 目录权限监测
- */
- private function writeable()
- {
- $paths = [
- 'uploads' => realpath(WEB_PATH) . '/uploads/',
- 'temp' => realpath(WEB_PATH) . '/temp/',
- 'wxpay_log' => realpath(APP_PATH) . '/common/library/wechat/logs/',
- 'wxpay_cert' => realpath(APP_PATH) . '/common/library/wechat/cert/',
- 'behavior_log' => realpath(APP_PATH) . '/task/behavior/logs/',
- ];
- return [
- 'uploads' => [
- 'name' => '文件上传目录',
- 'value' => str_replace('\\', '/', $paths['uploads']),
- 'status' => $this->checkWriteable($paths['uploads']) ? 'normal' : 'danger',
- 'remark' => '目录不可写,系统将无法正常上传文件'
- ],
- 'temp' => [
- 'name' => '临时文件目录',
- 'value' => str_replace('\\', '/', $paths['temp']),
- 'status' => $this->checkWriteable($paths['temp']) ? 'normal' : 'danger',
- 'remark' => '目录不可写,系统将无法正常写入文件'
- ],
- 'wxpay_log' => [
- 'name' => '微信支付日志目录',
- 'value' => str_replace('\\', '/', $paths['wxpay_log']),
- 'status' => $this->checkWriteable($paths['wxpay_log']) ? 'normal' : 'danger',
- 'remark' => '目录不可写,系统将无法正常写入文件'
- ],
- 'wxpay_cert' => [
- 'name' => '微信支付证书目录',
- 'value' => str_replace('\\', '/', $paths['wxpay_cert']),
- 'status' => $this->checkWriteable($paths['wxpay_cert']) ? 'normal' : 'danger',
- 'remark' => '目录不可写,系统将无法正常写入文件'
- ],
- // 'behavior_log' => [
- // 'name' => '自动任务日志目录',
- // 'value' => str_replace('\\', '/', $paths['behavior_log']),
- // 'status' => $this->checkWriteable($paths['behavior_log']) ? 'normal' : 'danger',
- // 'remark' => '目录不可写,系统将无法正常上传文件'
- // ],
- ];
- }
- /**
- * 检查目录是否可写
- * @param $path
- * @return bool
- */
- private function checkWriteable($path)
- {
- try {
- !is_dir($path) && mkdir($path, 0755);
- if (!is_dir($path))
- return false;
- $fileName = $path . '/_test_write.txt';
- if ($fp = fopen($fileName, 'w')) {
- return fclose($fp) && unlink($fileName);
- }
- } catch (\Exception $e) {
- }
- return false;
- }
- }
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