/// <summary>
/// 获取所有文件
/// </summary>
/// <param name="dirPath">文件夹路径</param>
/// <param name="suffix">文件后缀</param>
/// <returns></returns>
public Result GetDirFileName(string dirPath, string suffix)
{
return(RunFun((logPath) =>
{
DirectoryInfo info = new DirectoryInfo(ToolFile.GetAbsolutelyPath(dirPath));
if (info == null)
{
Res.Msg = "文件夹不存在";
return Res;
}
if (string.IsNullOrWhiteSpace(suffix))
{
suffix = "";
}
suffix = suffix.Replace(".", "").Trim().ToLower();
string tmp = string.Format(SegmentingLine, "不包含的文件") + "\n";
foreach (var item in info.GetFiles().OrderByDescending(c => c.FullName))
{
if (string.IsNullOrWhiteSpace(suffix) || ToolFile.GetSuffix(item.FullName).ToLower() == suffix)
{
WriteLog(logPath, item.Name, true, false);
}
else
{
tmp += item.FullName + "\t" + item.CreationTime + "\n";
}
}
tmp += string.Format(SegmentingLine, "") + "\n";
WriteLog(logPath, tmp, true, false);
return Res;
}));
}
/// <summary>
/// 报告分组
/// </summary>
/// <param name="tigerPath">文件夹</param>
/// <param name="group">分组条件，多个用','分割</param>
/// <param name="max">文件夹最大占用</param>
/// <returns></returns>
public Result ReportGroup(string tigerPath, string group, double max)
{
return(RunFun(logpath =>
{
string res = "分组" + DateTime.Now.Millisecond + "\\";
tigerPath = ToolFile.GetAbsolutelyPath(tigerPath);
DirectoryInfo dir = new DirectoryInfo(tigerPath);
// 移除所有文件夹
while (dir.GetDirectories().Length > 0)
{
Directory.Delete(dir.GetDirectories()[0].FullName, true);
}
List <string> groupList = group.Split(',').Where(c => !string.IsNullOrWhiteSpace(c)).ToList();
Dictionary <string, long> dic = new Dictionary <string, long>();
List <Task> taskList = new List <Task>();
for (int i = 0; i < dir.GetFiles().Length; i++)
{
WriteLog(logpath, i + "");
string path = tigerPath + res;
FileInfo field = dir.GetFiles()[i];
List <string> nameList = field.Name.Replace("." + ToolFile.GetSuffix(field.Name), "").Split('_').Where(c => !string.IsNullOrWhiteSpace(c)).ToList();
if (nameList.Count != 2)
{
WriteLog(logpath, field.Name);
continue;
}
DataRow dr = GetEntryInfo(nameList[1]);
foreach (var item in groupList)
{
if (dr.Table.Columns.Contains(item))
{
path += dr[item] + "\\";
}
}
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
else
{
if (dic.Keys.Contains(path) && max > 0)
{
double memory = dic[path] * 1.0;
if (max * 1024 * 1024 < memory + field.Length)
{
path = ToolString.RemoveCharAfter(path, "\\", true) + "(" + dic.Keys.Where(c => c.Contains(path)).Count() + ")\\";
Directory.CreateDirectory(path);
}
}
}
if (dic.Keys.Contains(path))
{
dic[path] += field.Length;
}
else
{
dic.Add(path, field.Length);
}
taskList.Add(Task.Run(() =>
{
File.Copy(field.FullName, path + field.Name, true);
}));
}
Task.WaitAll(taskList.ToArray());
dir = new DirectoryInfo(tigerPath + res);
foreach (var key in dic.Keys)
{
WriteLog(logpath, (dic[key] * 1.0 / 1020 / 1024) + "M\t" + key);
}
return Res;
}));
}
