echo "PHP版本: " . phpversion() . "\n<br>";
echo "已加载扩展: \n<br>";
foreach(get_loaded_extensions() as $ext) {
echo $ext . "\n<br>";
}
// 检查zlib和zip
echo "\n<br>zlib支持: " . (extension_loaded('zlib') ? '是' : '否') . "\n<br>";
echo "zip支持: " . (extension_loaded('zip') ? '是' : '否') . "\n<br>";
//if (extension_loaded('zlib')) {
// echo "zlib版本: " . zlib_version() . "\n<br>";
//}
echo "<br>测试ZipArchive类:<br>";
if (class_exists('ZipArchive')) {
echo "✓ ZipArchive类存在<br>";
$zip = new ZipArchive();
$testFile = 'test_' . time() . '.zip';
if ($zip->open($testFile, ZipArchive::CREATE) === TRUE) {
$zip->addFromString('test.txt', '测试内容');
$zip->close();
echo "✓ Zip文件创建成功: $testFile<br>";
unlink($testFile);
} else {
echo "✗ Zip文件创建失败<br>";
}
} else {
echo "✗ ZipArchive类不存在<br>";
}