public async void Confirm()
{
if (string.IsNullOrEmpty(Name))
{
OnConfirmEventHandler?.Invoke(this, ConfirmEnum.AccountNotExist);
return;
}
//用户存在
var folder =
await
ApplicationData.Current.LocalFolder.CreateFolderAsync("data", CreationCollisionOption.OpenIfExists);
try
{
folder = await folder.GetFolderAsync(Name);
}
catch (DirectoryNotFoundException)
{
OnConfirmEventHandler?.Invoke(this, ConfirmEnum.AccountNotExist);
return;
}
catch (FileNotFoundException)
{
OnConfirmEventHandler?.Invoke(this, ConfirmEnum.AccountNotExist);
return;
}
try
{
var file = await folder.GetFileAsync("account");
//用户账户是否一样，一般都是一样
string str;
using (StreamReader stream =
new StreamReader(await file.OpenStreamForReadAsync()))
{
str = stream.ReadLine();
if (Name != str)
{
//不会
}
str = stream.ReadLine();
}
if (Md5(Key) != str)
{
OnConfirmEventHandler?.Invoke(this, ConfirmEnum.KeyError);
return;
}
AreAccountConfirm = true;
Folder = new VirtualFolder()
{
Name = Name,
Path = "~",
FolderStorage = folder
};
await Read();
OnConfirmEventHandler?.Invoke(this, ConfirmEnum.Success);
}
catch (FileNotFoundException)
{
throw new FileNotFoundException("验证错误，系统错误，没有用户文件");
}
}