deleteFile method

Future<Object> deleteFile(
  1. String path
)

删除文件

Implementation

Future<Object> deleteFile(String path) async {
  var documentsDir = await getApplicationDocumentsDirectory();
  var documentsPath = documentsDir.path;
  var directory = Directory('$documentsPath/$path');
  if (directory.existsSync()) {
    var fileList = directory.list();
    await for (FileSystemEntity fileSystemEntity in fileList) {
      await fileSystemEntity.delete();
    }
    return fileList;
  }
  return [];
}