public override Disk Execute(Disk disk, string param)
{
string path = "";
string addPar = "";
CmdStrTool.SplitParam(param, addParam, out path, out addPar);
if (string.IsNullOrEmpty(path))
{
CmdStrTool.ShowTips(1);
return(null);
}
else
{
string[] paths = CmdStrTool.SplitPathParamToPathList(path);
if (paths.Length != 2) //参数不对
{
CmdStrTool.ShowTips(1);
}
else
{
bool cover = addPar == "/y";
bool isRealFile = paths[0].First() == '@';
Node n1, n2;
//n1为拷贝前结点，真路径就创建一个
if (isRealFile) //真实源路径，
{
string[] namelist1 = CmdStrTool.SplitPathToNameList(paths[0]);
string newname = namelist1.Last(); //最后一个是name
n1 = disk.CreateNode(0, newname, disk.root);
n1 = RealDiskTool.Instance.CopyRealFileToNode(paths[0].Substring(1), n1, disk);
}
else
{
string[] namelist1 = CmdStrTool.SplitPathToNameList(paths[0]);
n1 = disk.NameListToNode(namelist1, IsSupportWildcard);
}
//n2为目标目录，需要存在
string[] namelist2 = CmdStrTool.SplitPathToNameList(paths[1]);
n2 = disk.NameListToNode(namelist2, IsSupportWildcard);
if (n1 == null || n2 == null || n2.nodeType != 1)
{
CmdStrTool.ShowTips(2);
}
else
{
if (isRealFile)
{
disk.MoveNode(n1, n2, cover);
}
else
{
disk.CopyNode(n1, n2, cover);
}
}
}
}
return(null);
}
public override Disk Execute(Disk disk, string param)
{
string path = "";
string addPar = "";
CmdStrTool.SplitParam(param, addParam, out path, out addPar);
if (string.IsNullOrEmpty(path))
{
CmdStrTool.ShowTips(1);
return(null);
}
else
{
string[] paths = CmdStrTool.SplitPathParamToPathList(path);
if (paths.Length != 2) //参数不对
{
CmdStrTool.ShowTips(1);
}
else
{
string[] namelist1 = CmdStrTool.SplitPathToNameList(paths[0]);
string newname = namelist1.Last(); //最后一个是新name
Node n1; //n1为新建文件的父节点
if (namelist1.Length > 1)
{
string[] namelist = new string[namelist1.Length - 1];
Array.Copy(namelist1, namelist, namelist1.Length - 1);
n1 = disk.NameListToNode(namelist, IsSupportWildcard);
}
else
{
n1 = disk.current;
}
//n2为link的目标结点
string[] namelist2 = CmdStrTool.SplitPathToNameList(paths[1]);
Node n2 = disk.NameListToNode(namelist2, IsSupportWildcard);
if (n1 == null || n2 == null)
{
CmdStrTool.ShowTips(2);
}
else
{
Symlink s = disk.CreateNode(2, newname, n1) as Symlink;
s.SetLinkTarget(n2);
Console.WriteLine("创建链接{0}--->{1}", s.GetPath(), n2.GetPath());
}
}
}
return(null);
}
public override Disk Execute(Disk disk, string param)
{
string path = "";
string addPar = "";
if (param == ".")
{
Console.WriteLine(disk.current.GetPath() + ">");
return(null);
}
else if (param == "/" || param == "\\")
{
disk.current = disk.root as Floder;
Console.WriteLine(disk.current.GetPath() + ">");
return(null);
}
CmdStrTool.SplitParam(param, addParam, out path, out addPar);
if (path == "")
{
Console.WriteLine(disk.current.GetPath() + ">");
return(null);
}
else
{
string[] paths = CmdStrTool.SplitPathParamToPathList(path);
if (paths.Length != 1) //多个路径命令不正确
{
CmdStrTool.ShowTips(2);
}
else
{
string[] namelist = CmdStrTool.SplitPathToNameList(paths[0]);
Node n = disk.NameListToNode(namelist, IsSupportWildcard);
SetCurrentDir(n);
}
}
void SetCurrentDir(Node n)
{
if (n != null && n is Floder f) //正常情况
{
disk.current = f as Floder;
Console.WriteLine(disk.current.GetPath() + ">");
}
else if (n != null && n is Symlink s) //找到的是个符号链接
{
Node tar = s.target;
SetCurrentDir(tar);
}
else //没找到结点或找到了个文件不能cd
{
CmdStrTool.ShowTips(2);
}
}
return(null);
}
public override Disk Execute(Disk disk, string param)
{
string path = "";
string addPar = "";
CmdStrTool.SplitParam(param, addParam, out path, out addPar);
if (string.IsNullOrEmpty(path))
{
CmdStrTool.ShowTips(1);
return(null);
}
else
{
string[] paths = CmdStrTool.SplitPathParamToPathList(path);
if (paths.Length != 2) //参数不对
{
CmdStrTool.ShowTips(1);
}
else
{
bool cover = addPar == "/y";
Node n1, n2;
//n1为移动前结点，需要存在
string[] namelist1 = CmdStrTool.SplitPathToNameList(paths[0]);
n1 = disk.NameListToNode(namelist1, IsSupportWildcard);
//n2为目标目录，需要存在
string[] namelist2 = CmdStrTool.SplitPathToNameList(paths[1]);
n2 = disk.NameListToNode(namelist2, IsSupportWildcard);
if (n1 == null || n2 == null || n2.nodeType != 1)
{
CmdStrTool.ShowTips(2);
}
else
{
disk.MoveNode(n1, n2, cover);
Console.WriteLine("移动：{0}--->{1}", n1.name, n2.GetPath());
}
}
}
return(null);
}
public override Disk Execute(Disk disk, string param)
{
string path = "";
string addPar = "";
CmdStrTool.SplitParam(param, addParam, out path, out addPar);
if (string.IsNullOrEmpty(path))
{
CmdStrTool.ShowTips(1);
return(null);
}
else
{
string[] paths = CmdStrTool.SplitPathParamToPathList(path);
if (paths.Length != 2) //参数数不对
{
CmdStrTool.ShowTips(1);
}
else
{
string[] namelist = CmdStrTool.SplitPathToNameList(paths[0]);
Node n = disk.NameListToNode(namelist, IsSupportWildcard);
if (n != null)
{
RenameNode(n, paths[1]);
}
else
{
CmdStrTool.ShowTips(2);
}
}
}
return(null);
}
public override Disk Execute(Disk disk, string param)
{
string path = "";
string addPar = "";
CmdStrTool.SplitParam(param, addParam, out path, out addPar);
if (string.IsNullOrEmpty(path))
{
CmdStrTool.ShowTips(1);
return(null);
}
else
{
string[] paths = CmdStrTool.SplitPathParamToPathList(path);
bool alldel = addPar == "/s";
if (paths.Length > 0)
{
for (int i = 0; i < paths.Length; i++)
{
string[] namelist = CmdStrTool.SplitPathToNameList(paths[i]);
Node n = disk.NameListToNode(namelist, IsSupportWildcard);
if (n != null)
{
List <Node> dels = new List <Node>();
Del(DelNode(n, alldel, ref dels));
}
else
{
CmdStrTool.ShowTips(2);
}
}
}
}
List <Node> DelNode(Node d, bool alldel, ref List <Node> dels)
{
if (d is File fl)
{
dels.Add(fl);
}
else if (d is Floder f)
{
foreach (Node item in f.childs)
{
if (item is Floder)
{
if (alldel)
{
DelNode(item, alldel, ref dels);
}
else
{
continue;
}
}
else
{
dels.Add(item);
}
}
}
else if (d is Symlink s)
{
dels.Add(s);
}
return(dels);
}
void Del(List <Node> indexs)
{
for (int i = 0; i < indexs.Count; i++)
{
disk.RemoveNode(indexs[i]);
}
}
GC.Collect(); //手动gc
return(null);
}
public override Disk Execute(Disk disk, string param)
{
string path = "";
string addPar = "";
CmdStrTool.SplitParam(param, addParam, out path, out addPar);
bool onlyDir = addPar == "/ad";
bool allChilds = addPar == "/s";
if (string.IsNullOrEmpty(path))
{
if (onlyDir)
{
ShowChildsFloderInfo(disk.current);
}
else if (allChilds)
{
ShowNodeInfo(disk.current);
}
else
{
ShowChildsInfo(disk.current);
}
}
else
{
string[] paths = CmdStrTool.SplitPathParamToPathList(path);
if (paths.Length == 1) //必须一个路径
{
string[] namelist = CmdStrTool.SplitPathToNameList(paths[0]);
Node n = disk.NameListToNode(namelist, IsSupportWildcard);
if (n == null)
{
CmdStrTool.ShowTips(2);
return(null);
}
if (allChilds)
{
ShowNodeInfo(n);
}
else if (onlyDir)
{
ShowChildsFloderInfo(n);
}
else
{
ShowChildsInfo(n);
}
}
else
{
CmdStrTool.ShowTips(2);
}
}
return(null);
}
public override Disk Execute(Disk disk, string param)
{
string path = "";
string addPar = "";
CmdStrTool.SplitParam(param, addParam, out path, out addPar);
if (string.IsNullOrEmpty(path))
{
CmdStrTool.ShowTips(1);
return(null);
}
else
{
string[] paths = CmdStrTool.SplitPathParamToPathList(path);
bool alldel = addPar == "/s";
if (paths.Length > 0)
{
for (int i = 0; i < paths.Length; i++)
{
string[] namelist = CmdStrTool.SplitPathToNameList(paths[i]);
Node n = disk.NameListToNode(namelist, IsSupportWildcard);
if (n.index == disk.current.index)
{
Console.WriteLine("无法删除正在使用的当前路径");
return(null);
}
if (n != null)
{
List <Node> dels = new List <Node>();
Rd(RdNode(n, alldel, ref dels), alldel);
}
else
{
CmdStrTool.ShowTips(2);
}
}
}
}
List <Node> RdNode(Node d, bool alldel, ref List <Node> dels)
{
if (d is File fl)
{
if (alldel)
{
dels.Add(fl);
}
}
else if (d is Floder f)
{
if (!alldel && f.childs.Count != 0)
{
Console.WriteLine("目录非空");
return(dels);
}
dels.Add(f);
foreach (Node item in f.childs)
{
if (item is Floder)
{
if (alldel)
{
RdNode(item, alldel, ref dels);
}
else
{
dels.Add(item);
}
}
else if (alldel)
{
dels.Add(item);
}
}
}
else if (d is Symlink s)
{
if (alldel)
{
dels.Add(s);
}
}
return(dels);
}
void Rd(List <Node> indexs, bool alldel)
{
for (int i = 0; i < indexs.Count; i++)
{
if (alldel)
{
disk.RemoveNode(indexs[i]);
}
else if (indexs[i] is Floder f)
{
if (f.childs.Count == 0)
{
disk.RemoveNode(f);
}
else
{
Console.WriteLine("目录非空");
return;
}
}
}
}
GC.Collect(); //手动gc
return(null);
}