writeJsonCustomFile method

Future<File?> writeJsonCustomFile(
  1. Object obj,
  2. String filePath
)

写入json文件，自定义路径

Implementation

Future<File?> writeJsonCustomFile(Object obj, String filePath) async {
  try {
    final file = readFile(filePath);
    return await file.writeAsString(json.encode(obj));
  } catch (err) {
    logger.e(err, tag: TAG);
    return null;
  }
}