/// <summary>
/// 定时处理要备份的文件任务
/// </summary>
private void BackupFileTask()
{
while (IsStart)
{
if (ListTool.HasElements(BackupFiles))
{
//获取要备份的文件列表并复制样本
List <string> temp;
lock (BackupFiles)
{
temp = BackupFiles;
BackupFiles = new List <string>();
}
using (var db = new Muse())
{
foreach (var t in temp)
{
//要备份的文件存在
if (File.Exists(t))
{
//文件属于要备份的文件目录
string filepath = DirTool.GetFilePath(t);
BackupPaths path = Paths.FirstOrDefault(x => filepath.Contains(x.Path));
if (path != null)
{
//文件的MD5码以前没有备份过
string md5 = FileTool.GetMD5(t);
bool isback = db.Any <BackupFiles>(x => x.FullPath == t && x.Md5 == md5, null);
if (!isback)
{
string pathname = path.Path; //备份文件夹路径
string pathalias = path.Alias; //备份文件夹别名
string pathfile = t.Substring(pathname.Length, t.Length - pathname.Length); //截取备份文件子目录（相对备份文件夹）
string fileext = "." + DateTimeConvert.CompactString(DateTime.Now) + Path.GetExtension(t); //设置后缀
string fullpath = DirTool.Combine(R.Settings.FileBackup.FileManBackup, pathalias, pathfile + fileext); //组合路径
//删除冗余
DeleteExcess(t);
//备份文件
BackupFile(t, fullpath, md5);
_FileCount++;
}
}
}
}
}
}
Thread.Sleep(R.Settings.FileBackup.BACK_UP_INTERVAL);
}
}
private void BtAddPath_Click(object sender, EventArgs e)
{
FolderBrowserDialog dialog = new FolderBrowserDialog();
dialog.Description = "请选择要备份的文件夹";
if (dialog.ShowDialog() == DialogResult.OK)
{
string selPath = dialog.SelectedPath; //获取选中的目录
string path = DirTool.Combine(selPath, "\\"); //格式化选中的目录
string name = DirTool.GetPathName(selPath); //获取目录名称
List <BackupPaths> clashPath = R.Services.FBS.Paths.Where(x => x.Path.Contains(path) || path.Contains(x.Path)).ToList(); //查询冲突项
if (ListTool.HasElements(clashPath))
{
string cp = "";
clashPath.ForEach(x => cp += (x.Path + "；"));
//存在重合目录
MessageBox.Show(string.Format("您当前选择路径：{0}，与之前选择的目录：{1}，存在嵌套包含关系，请先从备份目录中移除，然后重新添加。", path, cp));
}
else
{
UIEnableButton(false);
Task.Factory.StartNew(() =>
{
using (var db = new Muse())
{
if (!db.Do <BackupPaths>().Any(x => x.Path == path))
{
BackupPaths bp = new BackupPaths()
{
Path = path, Alias = Guid.NewGuid().ToString()
};
if (db.Add(bp) > 0)
{
R.Services.FBS.Paths.Add(bp); //添加到列表
R.Services.FBS.AddToWatcherPath(bp.Path); //添加到监听
UIDgvPathAdd(name, null); //添加到列表UI
}
}
}
UIEnableButton(true);
});
}
}
}
private void BtDelPath_Click(object sender, EventArgs e)
{
if (DgvPath.CurrentRow != null)
{
int row = DgvPath.CurrentRow.Index;
string path = R.Services.FBS.Paths[row].Path;
if (row >= 0)
{
using (var db = new Muse())
{
BackupPaths bp = db.Get <BackupPaths>(x => x.Path == path, null);
if (bp != null)
{
db.Del(bp, true);
}
R.Services.FBS.Paths.RemoveAt(row);
}
UIDgvPathDel(row);
}
}
}
