/// <summary>
/// 上传文件，根据文件大小以及设置的阈值(用户初始化UploadManager时可指定该值)自动选择：
/// 若文件大小超过设定阈值，使用ResumableUploader，否则使用FormUploader
/// </summary>
/// <param name="localFile">本地待上传的文件名</param>
/// <param name="key">要保存的文件名称</param>
/// <param name="token">上传凭证</param>
/// <param name="extra">上传可选设置</param>
/// <returns>上传文件后的返回结果</returns>
public Task <HttpResult> UploadFile(string localFile, string key, string token, PutExtra extra)
{
var fi = new System.IO.FileInfo(localFile);
if (fi.Length > _config.PutThreshold)
{
var resumeUploader = new ResumableUploader(_config);
return(resumeUploader.UploadFile(localFile, key, token, extra));
}
var formUploader = new FormUploader(_config);
return(formUploader.UploadFile(localFile, key, token, extra));
}
/// <summary>
/// 上传文件，根据文件大小以及设置的阈值(用户初始化UploadManager时可指定该值)自动选择：
/// 若文件大小超过设定阈值，使用ResumableUploader，否则使用FormUploader
/// </summary>
/// <param name="localFile">本地待上传的文件名</param>
/// <param name="key">要保存的文件名称</param>
/// <param name="token">上传凭证</param>
/// <param name="extra">上传可选设置</param>
/// <returns>上传文件后的返回结果</returns>
public HttpResult UploadFile(string localFile, string key, string token, PutExtra extra)
{
HttpResult result = new HttpResult();
System.IO.FileInfo fi = new System.IO.FileInfo(localFile);
if (fi.Length > this.config.PutThreshold)
{
ResumableUploader resumeUploader = new ResumableUploader(config);
result = resumeUploader.UploadFile(localFile, key, token, extra);
}
else
{
FormUploader formUploader = new FormUploader(config);
result = formUploader.UploadFile(localFile, key, token, extra);
}
return(result);
}