获取铁锈最新版本

.nomedia (~ 0 Bytes, empty)
info.ini (~ 0.11 KiB, UTF-8 Unicode text, with CRLF line terminators)
index.html (~ 0.84 KiB, HTML document, UTF-8 Unicode text, with CRLF line terminators)
2.png (~ 20.84 KiB, PNG image data, 400 x 78, 8-bit/color RGBA, non-interlaced)
1.png (~ 88.4 KiB, PNG image data, 450 x 172, 8-bit/color RGBA, non-interlaced)