public JsonResult PostedFile()
{
var file = HttpContext.Request.Files[0];
if (file == null)
{
return(new JsonResult()
{
Data = "{\"code\":503,\"msg\":\"没有选择文件\"}"
});
}
string fileName = Path.GetFileName(file.FileName);
string fileExt = Path.GetExtension(file.FileName);
string fileNameWithoutExt = Path.GetFileNameWithoutExtension(file.FileName);
string userName = Session["user"].ToString();
string fileRelativePath = Request.Form["path"];
try
{
string fileSaveDir = Server.MapPath("~\\upload\\" + Session["user"] + "\\" + fileRelativePath);
if (!Directory.Exists(fileSaveDir))
{
Directory.CreateDirectory(fileSaveDir);
}
string fileSavePath = fileSaveDir + "\\" + fileName;
if (!System.IO.File.Exists(fileSavePath))
{
file.SaveAs(fileSavePath);
}
var savefile = new xiayun.Model.File
{
FileName = fileName,
FileExt = fileExt,
FilePath = fileRelativePath,
Belong = Session["user"].ToString(),
UpTime = DateTime.Now.ToString(),
};
fileinfo.Add(savefile);
fileinfo.SaveChanges();
return(new JsonResult()
{
Data = "{\"code\":200,\"msg\":\"上传成功\"}"
});
}
catch (Exception e)
{
return(new JsonResult()
{
Data = "{\"code\":500,\"msg\":\"上传失败\"}"
});
}
}
public ActionResult Index(int?page, int?id, string filename, string nowdo, string path, string search, string attr)
{
int pag = page ?? 1;
ViewData["page"] = pag;
ViewData["attr"] = attr;
IPagedList <xiayun.Model.File> files;
if (path == null)
{
path = "Home";
ViewData["path"] = "Home";
}
else
{
ViewData["path"] = path;
}
if (id != null)
{
xiayun.Model.File file = fileinfo.Find(x => x.Id == id);
string npath = file.FilePath + '/' + file.FileName;
IEnumerable <xiayun.Model.File> filess = fileinfo.FindAll(x => x.FilePath.StartsWith(npath));
if (nowdo == "delete")
{
foreach (var item in filess)
{
fileinfo.Delete(item);
}
fileinfo.Delete(file);
}
else if (nowdo == "update")
{
foreach (var item in filess)
{
//item.FilePath.Replace("we", "nihao");
item.FilePath = item.FilePath.Replace(file.FileName, filename);
item.UpTime = DateTime.Now.ToString();
fileinfo.Update(item);
/*
* item.FilePath.Replace("we", "he");
* item.UpTime = DateTime.Now.ToString();
* fileinfo.Update(item);
*/
}
file.FileName = filename;
file.UpTime = DateTime.Now.ToString();
fileinfo.Update(file);
}
fileinfo.SaveChanges();
}
if (nowdo == "add")
{
string foldername = "新建文件夹";
int i = 0;
while (true)
{
bool p = fileinfo.Exist(x => x.FileName == foldername + i);
if (p == false)
{
break;
}
i++;
}
fileinfo.Add(new xiayun.Model.File
{
FileName = foldername + i,
Belong = Session["user"].ToString(),
FileExt = "folder",
UpTime = DateTime.Now.ToString(),
FilePath = path,
});
fileinfo.SaveChanges();
}
if (search != null)
{
files = fileinfo.GetPaged(x => x.Belong == Session["user"].ToString() & x.FileName.Contains(search), x => x.UpTime, pag, 10, false);
ViewData["search"] = search;
return(View(files));
}
if (attr != null)
{
string images = ".bmp,.jpg,.png,.tiff,.gif,.pcx,.tga,.exif,.fpx,.svg,.psd,.cdr,.pcd,.dxf,.ufo,.eps,.ai,.raw,.WMF";
string musics = ",.mp3,.wma,.wav,.asf,.aac,.vqf,.falc,.ape,.mid,.ogg";
string videos = ".rm,.rmvb,.mp4,.mov,.mtv,.dat,.wmv,.avi,.3gp,.amv,.dmv";
switch (attr)
{
case "img": files = fileinfo.GetPaged(x => x.Belong == Session["user"].ToString() & images.Contains(x.FileExt.ToLower()), x => x.UpTime, pag, 10, false); break;
case "music": files = fileinfo.GetPaged(x => x.Belong == Session["user"].ToString() & musics.Contains(x.FileExt.ToLower()), x => x.UpTime, pag, 10, false); break;
case "video": files = fileinfo.GetPaged(x => x.Belong == Session["user"].ToString() & videos.Contains(x.FileExt.ToLower()), x => x.UpTime, pag, 10, false); break;
default: files = fileinfo.GetPaged(x => x.Belong == Session["user"].ToString(), x => x.UpTime, pag, 10, false); break;
}
return(View(files));
}
files = fileinfo.GetPaged(x => x.Belong == Session["user"].ToString() & x.FilePath == path, x => x.UpTime, pag, 10, false);
return(View(files));
}
public ActionResult Index(int?page, int?id, string filename, string nowdo, string path, string search)
{
int pag = page ?? 1;
ViewData["page"] = pag;
IPagedList <xiayun.Model.File> files;
if (path == null)
{
path = "Home";
ViewData["path"] = "Home";
}
else
{
ViewData["path"] = path;
}
if (id != null)
{
xiayun.Model.File file = fileinfo.Find(x => x.Id == id);
string npath = file.FilePath + '/' + file.FileName;
IEnumerable <xiayun.Model.File> filess = fileinfo.FindAll(x => x.FilePath.StartsWith(npath));
if (nowdo == "delete")
{
foreach (var item in filess)
{
fileinfo.Delete(item);
}
fileinfo.Delete(file);
}
else if (nowdo == "update")
{
foreach (var item in filess)
{
//item.FilePath.Replace("we", "nihao");
item.FilePath = item.FilePath.Replace(file.FileName, filename);
item.UpTime = DateTime.Now.ToString();
fileinfo.Update(item);
/*
* item.FilePath.Replace("we", "he");
* item.UpTime = DateTime.Now.ToString();
* fileinfo.Update(item);
*/
}
file.FileName = filename;
file.UpTime = DateTime.Now.ToString();
fileinfo.Update(file);
}
fileinfo.SaveChanges();
}
if (nowdo == "add")
{
string foldername = "新建文件夹";
int i = 0;
while (true)
{
bool p = fileinfo.Exist(x => x.FileName == foldername + i);
if (p == false)
{
break;
}
i++;
}
fileinfo.Add(new xiayun.Model.File
{
FileName = foldername + i,
Belong = Session["user"].ToString(),
FileExt = "folder",
UpTime = DateTime.Now.ToString(),
FilePath = path,
});
fileinfo.SaveChanges();
}
if (search != null)
{
files = fileinfo.GetPaged(x => x.Belong == Session["user"].ToString() & x.FileName.Contains(search), x => x.UpTime, pag, 10, false);
ViewData["search"] = search;
return(View(files));
}
files = fileinfo.GetPaged(x => x.Belong == Session["user"].ToString() & x.FilePath == path, x => x.UpTime, pag, 10, false);
return(View(files));
}
