在我的网站上,我可以选择下载用户上传的所有图片。问题出在带有希伯来语名称的图像中(我需要文件的原始名称)。我试图解码文件名,但这没有帮助。这是一个代码:
using ICSharpCode.SharpZipLib.Zip;
Encoding iso = Encoding.GetEncoding("ISO-8859-1");
Encoding utf8 = Encoding.UTF8;
byte[] utfBytes = utf8.GetBytes(file.Name);
byte[] isoBytes = Encoding.Convert(utf8, iso, utfBytes);
string name = iso.GetString(isoBytes);
var entry = new ZipEntry(name + ".jpg");
zipStream.PutNextEntry(entry);
using (var reader = new System.IO.FileStream(file.Name, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
byte[] buffer = new byte[ChunkSize];
int bytesRead;
while ((bytesRead = reader.Read(buffer, 0, buffer.Length)) > 0)
{
byte[] actual = new byte[bytesRead];
Buffer.BlockCopy(buffer, 0, actual, 0, bytesRead);
zipStream.Write(actual, 0, actual.Length);
}
}
经过 utf-8 编码后,我得到这样的希伯来文文件名:??????.jpg 我的错误在哪里?