unzip static method

Future<List<String>> unzip(String zipPath, String targetPath)

解压zip文件到目标路径（不加密/无密码zip）

zipPath zip文件路径 targetPath 解压目标路径

示例：

List<String> files = await ZipUtil.unzip('a.zip', './output');

返回结果： List<String> 返回解压出的全部文件路径列表

Implementation

static Future<List<String>> unzip(String zipPath, String targetPath) async {
  try {
    final bytes = await File(zipPath).readAsBytes();
    final archive = ZipDecoder().decodeBytes(bytes);
    final extractedFiles = <String>[];

    for (final file in archive) {
      final filename = file.name;
      if (file.isFile) {
        final data = file.content as List<int>;
        final filePath = '$targetPath${Platform.pathSeparator}$filename';
        final outFile = File(filePath);
        await outFile.parent.create(recursive: true);
        await outFile.writeAsBytes(data);
        extractedFiles.add(filePath);
      }
    }

    return extractedFiles;
  } catch (e) {
    throw Exception('解压错误: $e');
  }
}