List <upload> uploadRemote(string path)
{
List <upload> list = new List <upload>();
string savePath = PathServerUtility.MapPath(path); //保存文件地址
//目录验证
if (!Directory.Exists(savePath))
{
Directory.CreateDirectory(savePath);
}
string uri = System.Net.WebUtility.UrlDecode(this.Params("upfile"));
string[] imgUrls = null;
if (string.IsNullOrEmpty(uri))
{
uri = System.Net.WebUtility.UrlDecode(this.Params("upfile[]"));
imgUrls = Regex.Split(uri, ",", RegexOptions.IgnoreCase);
}
else
{
uri = uri.Replace("&", "&");
imgUrls = Regex.Split(uri, "ue_separate_ue", RegexOptions.IgnoreCase);
}
for (int i = 0, len = imgUrls.Length; i < len; i++)
{
try
{
var imgUrl = imgUrls[i];
var upload = new upload {
source = imgUrl, state = "SUCCESS"
};
if (!imgUrl.StartsWith("http://", StringComparison.OrdinalIgnoreCase) &&
!imgUrl.StartsWith("https://", StringComparison.OrdinalIgnoreCase))
{
continue;
}
//格式验证
int temp = imgUrl.LastIndexOf('.');
var ext = imgUrl.Substring(temp).ToLower();
if (Array.IndexOf(filetype, ext) == -1)
{
upload.state = "ERROR";
continue;
}
var stream = HttpUtility.DownBytes(imgUrl);
if (stream == null || stream.Length == 0)
{
continue;
}
var tmpName = $"{DateTime.Now.ToString("yyyyMMddHHmmssffffff")}_{i}{ext}";
//写入文件
using (FileStream fs = new FileStream(Path.Combine(savePath, tmpName), FileMode.CreateNew))
{
//stream.CopyTo(fs);
fs.Write(stream, 0, stream.Length);
fs.Flush();
}
upload.url = PathServerUtility.CombineWithRoot(path, tmpName);
list.Add(upload);
}
catch
{
}
}
return(list);
}
