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优化打开文件夹，之前因为后缀名问题，打开失败

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初十 2023-04-08 20:22:53 +08:00
parent 0d0f2e8cfe
commit 0969f08c98
1 changed files with 25 additions and 14 deletions

39
src/DownKyi/ViewModels/DownloadManager/DownloadedItem.cs
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@ -5,6 +5,7 @@ using DownKyi.Utils;
using Prism.Commands;
using Prism.Services.Dialogs;
using System.IO;
using System.Linq;
namespace DownKyi.ViewModels.DownloadManager
{
@ -91,22 +92,32 @@ namespace DownKyi.ViewModels.DownloadManager
private void ExecuteOpenFolderCommand()
{
if (DownloadBase == null) { return; }
//TODO:这里不光有mp4视频文件，也可能存在音频文件.aac这里需要将所有文件的后缀名枚举出来
//TODO:这里不光有mp4视频文件，也可能存在音频文件、字幕，或者其他文件类型
//fix bug:Issues #709
string[] fileType = new string[] {".mp4",".aac" };
foreach (string type in fileType)
//这里根据需要下载的类型判断，具体对应的文件后缀名，存在多个则只取其中一个
var downLoadContents = DownloadBase.NeedDownloadContent.Where(e => e.Value == true).Select(e => e.Key);
string fileSuffix = string.Empty;
if (downLoadContents.Contains("downloadVideo"))
{
string videoPath = $"{DownloadBase.FilePath}{type}";
FileInfo fileInfo = new FileInfo(videoPath);
if (File.Exists(fileInfo.FullName))
{
System.Diagnostics.Process.Start("Explorer", "/select," + fileInfo.FullName);
break;
}
else
{
//eventAggregator.GetEvent<MessageEvent>().Publish("没有找到视频文件，可能被删除或移动！");
}
fileSuffix = ".mp4";
}
else if (downLoadContents.Contains("downloadAudio"))
{
fileSuffix = ".aac";
}
else if (downLoadContents.Contains("downloadCover"))
{
fileSuffix = ".jpg";
}
string videoPath = $"{DownloadBase.FilePath}{fileSuffix}";
FileInfo fileInfo = new FileInfo(videoPath);
if (File.Exists(fileInfo.FullName))
{
System.Diagnostics.Process.Start("Explorer", "/select," + fileInfo.FullName);
}
else
{
//eventAggregator.GetEvent<MessageEvent>().Publish("没有找到视频文件，可能被删除或移动！");
}
}