uploadFile static method

void uploadFile(String path, dynamic callback(HttpResult result))

获取网络参数*

Implementation

static void uploadFile(String path,Function(HttpResult result) callback) async{
  File file=File(path);

  bool exists=await file.exists();
  //文件不存在
  if(!exists){
    return;
  }

  String srcFileName = file.path.split('/').last;
  //包名-账号-文件名
  String fileName="flutter_smart_ptt-${pocChangeNotifier.account.toString()}-$srcFileName";
  Log.i(tag, "uploadFile:fileName:$fileName");

  Map<String, String?>? header = {};
  header['Method'] = "UploadLog";
  header['UserId'] = "328140";
  header['RecvId'] = "0";
  header['Name'] = fileName;
  header['Content-Length'] = file.lengthSync().toString();

  String url=Url_UploadLog_CN;
  Log.i(tag, "uploadFile:try:url:$url");

  post(url, header, file.readAsBytesSync(), (HttpResult result){
    if(result.success){
      callback(result);
    }else{
      //失败使用国外地址再试一次
      if(url==Url_UploadLog_CN){
        url=Url_UploadLog_EN;
        Log.i(tag, "uploadFile:try again:url:$url");
        post(url, header, file.readAsBytesSync(),callback);
      }
    }
  });
}