public IActionResult Delete(string id = null, int seq = 0, string typ = null)
{
AttainFile attainfile = _db.AttainFiles.Find(typ, id, seq);
if (attainfile == null)
{
return(NotFound());
}
else
{
try
{
string WebRootPath = _hostingEnvironment.WebRootPath;
string filePath = Path.Combine(@"D:\" + "/Files/BMED/");
FileInfo ff = new FileInfo(Path.Combine(filePath, attainfile.FileLink));
ff.Delete();
_db.AttainFiles.Remove(attainfile);
_db.SaveChanges();
//return Json(new { msg = "儲存成功!" }, JsonRequestBehavior.AllowGet);
return(Content(""));
}
catch (Exception ex)
{
return(Content(ex.Message));
}
}
}
public async Task <IViewComponentResult> InvokeAsync(string doctype, string docid, string viewType)
{
AttainFile attainFile = new AttainFile();
attainFile.DocType = doctype;
attainFile.DocId = docid;
attainFile.SeqNo = 2;
attainFile.IsPublic = "N";
attainFile.FileLink = "default";
if (viewType == "AjaxView")
{
return(View("AjaxView", attainFile));
}
return(View(attainFile));
}
public async Task <IActionResult> Create(AttainFile attainFile, IEnumerable <IFormFile> file)
{
//目前使用者資料
var ur = _userRepo.Find(u => u.UserName == this.User.Identity.Name).FirstOrDefault();
//文件臨時位置的完整路徑
var filePath = Path.GetTempFileName();
if (ModelState.IsValid)
{
try
{
//AppUser appUser = db.AppUsers.Where(u => u.UserName == User.Identity.Name).FirstOrDefault();
//接收文件
//HttpPostedFileBase file = Request.Files[0];
//文件扩展名
//string extension = Path.GetExtension(file.FileName);
string s = "/Files/OutsideBmed";
#if DEBUG
s = "/Files";
#endif
switch (attainFile.DocType)
{
case "OutsideBmed":
s += "/OutsideBmed/";
break;
default:
s += "/Sign/";
break;
}
var i = _db.AttainFiles
.Where(a => a.DocType == attainFile.DocType)
.Where(a => a.DocId == attainFile.DocId).ToList();
attainFile.SeqNo = i.Count == 0 ? 1 : i.Select(a => a.SeqNo).Max() + 1;
string path = Path.Combine(@"D:\" + s + attainFile.DocId + "_"
+ attainFile.SeqNo.ToString() + Path.GetExtension(Request.Form.Files[0].FileName));
// Upload files.
using (var stream = new FileStream(path, FileMode.Create))
{
await Request.Form.Files[0].CopyToAsync(stream);
}
string filelink = attainFile.DocId + "_"
+ attainFile.SeqNo.ToString() + Path.GetExtension(Request.Form.Files[0].FileName);
switch (attainFile.DocType)
{
case "OutsideBmed":
attainFile.FileLink = "OutsideBmed/" + filelink;
break;
default:
attainFile.FileLink = "Sign/" + filelink;
break;
}
attainFile.Rtt = DateTime.Now;
attainFile.Rtp = ur.Id;
_db.AttainFiles.Add(attainFile);
_db.SaveChanges();
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
else
{
string msg = "";
foreach (var error in ViewData.ModelState.Values.SelectMany(modelState => modelState.Errors))
{
msg += error.ErrorMessage + Environment.NewLine;
}
throw new Exception(msg);
}
return(new JsonResult(new
{
Data = new { success = true, error = "" }
}));
}
