private void InstallFile(string localFileName, VersionFileInfo fileInfo, string tempFold)
{
string path = this.mainProcessInfo.UpdateApplicationStartupFolder;
string newFileName;
if (fileInfo.RelativePath != null)
{
newFileName = LocalFilesOperation.PathCombine(path, fileInfo.RelativePath);
}
else
{
newFileName = LocalFilesOperation.PathCombine(path, localFileName);
}
if (File.Exists(newFileName))
{
BackUpFile(newFileName);
File.Copy(newFileName, Path.Combine(backupFold, localFileName), true);
}
localFileName = Path.Combine(tempFold, localFileName);
switch (fileInfo.FileOperateType)
{
case OperateType.Add:
CreateFold(newFileName);
File.Copy(localFileName, newFileName, true);
break;
case OperateType.Update:
CreateFold(newFileName);
File.Copy(localFileName, newFileName, true);
break;
case OperateType.Del:
if (File.Exists(newFileName))
{
File.Delete(newFileName);
}
break;
case OperateType.Run:
File.Copy(localFileName, newFileName, true);
string dir = path;
RunFile(dir, fileInfo.FileName);
break;
}
}
/// <summary>
/// 将要更新的文件保存在临时文件夹中
/// </summary>
/// <param name="tempFolder"></param>
/// <param name="fileInfo"></param>
public bool SaveUpdateFile(string tempFolder, VersionFileInfo fileInfo)
{
string tempFileName = LocalFilesOperation.PathCombine(tempFolder, fileInfo.FileName);
HttpHelper.Download(fileInfo.DownloadUrl, tempFileName);
//压缩包
if (fileInfo.FileName.EndsWith(".zip"))
{
string err;
if (!ZipFileOperation.UnZipFile(tempFileName, tempFolder, out err))
{
return(false);
}
//string versionFilePath = LocalFilesOperation.PathCombine(tempFolder, "VersionInfo.txt");
//if (!File.Exists(versionFilePath))
// return false;
//using (FileStream fs = new FileStream(versionFilePath, FileMode.Open, FileAccess.Read))
//{
// using (StreamReader sr = new StreamReader(fs))
// {
// VersionInfos.TotalFileSize = long.Parse(sr.ReadLine());
// VersionInfos.UpdateFileList.Clear();
// List<string> infoList = new List<string>();
// while (!sr.EndOfStream)
// {
// infoList.Add(sr.ReadLine());
// }
// foreach (string item in infoList)
// {
// string[] paramList = item.Split(new char[] { ',' });
// VersionInfos.UpdateFileList.Add(new VersionFileInfo() { FileName = paramList[0], RelativePath = paramList[1], FileOperateType = (OperateType)Enum.Parse(typeof(OperateType), paramList[2]), FileSize = long.Parse(paramList[3]) });
// }
// }
//}
}
else if (fileInfo.FileName.EndsWith(".exe"))
{
fileInfo.FileOperateType = OperateType.Run;
}
return(true);
}
public bool SaveUpdateFile(string tempFolder, VersionFileInfo fileInfo)
{
string tempFileName = LocalFilesOperation.PathCombine(tempFolder, fileInfo.FileName);
File.Copy(@"E:\" + fileInfo.FileName, tempFileName, true);
string err;
if (!ZipFileOperation.UnZipFile(tempFileName, tempFolder, out err))
{
return(false);
}
string versionFilePath = LocalFilesOperation.PathCombine(tempFolder, "VersionInfo.txt");
if (!File.Exists(versionFilePath))
{
return(false);
}
using (FileStream fs = new FileStream(versionFilePath, FileMode.Open, FileAccess.Read))
{
using (StreamReader sr = new StreamReader(fs))
{
VersionInfos.TotalFileSize = long.Parse(sr.ReadLine());
VersionInfos.UpdateFileList.Clear();
List <string> infoList = new List <string>();
while (!sr.EndOfStream)
{
infoList.Add(sr.ReadLine());
}
foreach (string item in infoList)
{
string[] paramList = item.Split(new char[] { ',' });
VersionInfos.UpdateFileList.Add(new VersionFileInfo()
{
FileName = paramList[0], RelativePath = paramList[1], FileOperateType = (OperateType)Enum.Parse(typeof(OperateType), paramList[2]), FileSize = long.Parse(paramList[3])
});
}
}
}
return(false);
}
