updateConttent method
Implementation
Future<void> updateConttent() async {
late File file = File(path);
if (await file.exists()) {
content = await file.readAsBytes();
} else {
file = File(dustbinPath);
if (await file.exists()) {
content = await file.readAsBytes();
} else {
logger.warning(className, 'updateConttent失败,path和dustbinPath中不存在$path', StackTrace.current);
}
}
}