protected void Page_Load(object sender, EventArgs e)
{
Panel2.Visible = false;
Panel3.Visible = true;
if (!IsPostBack)
{
if (Request.QueryString["type"] != null)
{
//编号
int id = Convert.ToInt32(Request.QueryString["id"].ToString());
var Item = DB.ResearchPaper.FirstOrDefault(a => a.Id == id);//获取对象
PageModel = Item;
PaperTitle.Text = Item.PaperTitle;
KName.Text = Item.KName;
KType.Text = Item.KType;
DanWei.Text = Item.DanWei;
Label1.Text = Item.FileName;
Panel2.Visible = true;
Panel3.Visible = false;
}
}
}
public async Task <IActionResult> PutResearchPaper([FromRoute] int id, [FromBody] ResearchPaper researchPaper)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != researchPaper.ResearchPaperId)
{
return(BadRequest());
}
_context.Entry(researchPaper).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ResearchPaperExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
researchPaper = _context.ResearchPapers.Include(e => e.Department).FirstOrDefault(e => e.DepartmentId == researchPaper.DepartmentId);
return(Ok(researchPaper));
}
public IActionResult NewSearch(string keywords, string absract = "")
{
ResearchPaper newPaper = new ResearchPaper
{
Keywords = keywords,
Absract = absract,
};
ResearchPapers.Add(newPaper);
return(Redirect("/Professor"));
}
public async Task <IActionResult> PostResearchPaper([FromBody] ResearchPaper researchPaper)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
_context.ResearchPapers.Add(researchPaper);
await _context.SaveChangesAsync();
researchPaper = _context.ResearchPapers.Include(e => e.Department).FirstOrDefault(e => e.DepartmentId == researchPaper.DepartmentId);
return(CreatedAtAction("GetResearchPaper", new { id = researchPaper.ResearchPaperId }, researchPaper));
}
//保存
protected void Button1_Click(object sender, EventArgs e)
{
if (Request.QueryString["type"] != null)
{
if (!FileUpload2.HasFile && string.IsNullOrEmpty(Label1.Text))
{
Message("请上传详细材料", false);
return;
}
//更新
int id = Convert.ToInt32(Request.QueryString["id"].ToString());
var Item = DB.ResearchPaper.FirstOrDefault(a => a.Id == id);//获取对象
Item.PaperTitle = PaperTitle.Text;
Item.KName = KName.Text;
Item.KType = KType.Text;
Item.DanWei = DanWei.Text;
if (FileUpload2.HasFile)
{
string fileName = string.Empty;
Item.UpFile = FileUp.SaveFile(FileUpload2, Server.MapPath("~/UpFile/"), ref fileName);
Item.FileName = fileName;
}
Item.State = "待审";
//更新数据
DB.Entry(Item).State = EntityState.Modified;
DB.SaveChanges();
}
else
{
//添加数据
int personId = Convert.ToInt32(Session["PersonId"]);
ResearchPaper Item = new ResearchPaper();
Item.PersonId = personId;
Item.PaperTitle = PaperTitle.Text;
Item.KName = KName.Text;
Item.KType = KType.Text;
Item.DanWei = DanWei.Text;
Item.State = "待审";
Item.OperTime = DateTime.Now;
string fileName = string.Empty;
Item.UpFile = FileUp.SaveFile(FileUpload1, Server.MapPath("~/UpFile/"), ref fileName);
Item.FileName = fileName;
DB.ResearchPaper.Add(Item);
DB.SaveChanges();
}
Message("/ResearchPaperPage/Manage.aspx", "保存成功");
}
