摘要:
在1.zip中增加一张新图片StorageFile jpg = await KnownFolders.PicturesLibrary.GetFileAsync("1.jpg"); StorageFile zip = await KnownFolders.PicturesLibrary.GetFileAsync("1.zip"); //把上面这句改成如下就成了压缩文件 //StorageFile zip = await KnownFolders.PicturesLibrary.CreateFileAsync(jpg.Display... 阅读全文