protected void btnUpdate_Click(object sender, EventArgs e)
{
if (this.FormCheck())
{
try
{
tb_File file = new tb_File();
file.fileName = txtFileName.Text;
file.fileURL = txtUrl.Text;
file.fileFullName = txtUrl.Text.Trim().Substring(txtUrl.Text.LastIndexOf('.') + 1);;
file.createPer = base.Session["LoginName"].ToString();
file.createTime = DateTime.Now;
file.id = Convert.ToInt32(base.Request["Id"]);
if (this.fileSer.Update(file))
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('修改成功！');</script>");
}
else
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('修改失败！');</script>");
}
}
catch (Exception ex)
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('" + ex.Message + "！');</script>");
}
}
}
public ActionResult SetFile(tb_File model, HttpPostedFileWrapper file)
{
if (file != null && file.ContentLength > 0)
{
string path = $"/Files/{Guid.NewGuid()}_{file.FileName}";
file.SaveAs(Server.MapPath("~" + path));
model.Path = path;
}
if (model.Id == 0)
{
entities.tb_File.Add(model);
}
else
{
entities.Entry(model).State = System.Data.Entity.EntityState.Modified;
if (model.Path == null)
{
entities.Entry(model).Property(x => x.Path).IsModified = false;
}
}
entities.SaveChanges();
return(RedirectToAction("List"));
}
protected void btnSelect_Click(object sender, EventArgs e)
{
if (this.txtName.Text.Trim() != "")
{
ExploreFile ef = new ExploreFile();
List <tb_File> files = ef.MAIN();
tb_File file = new tb_File();
file.fileName = txtName.Text.Trim();
files = files.FindAll(new Predicate <tb_File>(file.ifCon));
ViewState["file"] = files;
this.gvList.DataSource = files;
this.gvList.DataBind();
// List<tb_File> files = this.fileSer.GetListArray(string.Format(" and fileName like '%{0}%'", this.txtName.Text.Trim()));
//this.gvList.DataSource = files;
//this.gvList.DataBind();
}
else
{
ExploreFile ef = new ExploreFile();
List <tb_File> files = ef.MAIN();
//tb_File file = new tb_File();
//file.fileName = txtName.Text.Trim();
//files = files.FindAll(new Predicate<tb_File>(file.ifCon));
ViewState["file"] = files;
this.gvList.DataSource = files;
this.gvList.DataBind();
}
}
protected void gvList_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
this.gvList.PageIndex = e.NewPageIndex;
ExploreFile ef = new ExploreFile();
List <tb_File> files = ef.MAIN();
tb_File file = new tb_File();
file.fileName = txtName.Text.Trim();
files = files.FindAll(new Predicate <tb_File>(file.ifCon));
ViewState["file"] = files;
this.gvList.DataSource = files;
this.gvList.DataBind();
}
protected void gvList_RowCommand(object sender, GridViewCommandEventArgs e)
{
try
{
if (e.CommandName == "Down")
{
int id = Convert.ToInt32(e.CommandArgument);
tb_File file = fileSer.GetModel(id);
down1(file.fileName + "." + file.fileFullName, file.fileURL);
}
}
catch (Exception)
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('下载失败！');</script>");
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!base.IsPostBack)
{
if (base.Request["Id"] != null)
{
this.btnAdd.Visible = false;
tb_File file = fileSer.GetModel(Convert.ToInt32(base.Request["Id"]));
this.txtFileName.Text = file.fileName;
this.txtUrl.Text = file.fileURL;
}
else
{
this.btnUpdate.Visible = false;
}
}
}
protected void gvList_RowCommand(object sender, GridViewCommandEventArgs e)
{
try
{
if (e.CommandName == "Down")
{
int id = Convert.ToInt32(e.CommandArgument);
List <tb_File> files = ViewState["file"] as List <tb_File>;
tb_File fi = new tb_File();
fi.id = id;
tb_File file = files.Find(new Predicate <tb_File>(fi.show));
//tb_File file = fileSer.GetModel(id);
// downLoad(file.fileName , file.fileURL);
down1(file.fileName, file.fileURL);
}
}
catch (Exception)
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('下载失败！');</script>");
}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
if (this.FormCheck())
{
try
{
tb_File file = new tb_File();
file.fileName = txtFileName.Text;
file.fileURL = txtUrl.Text;
file.fileFullName = txtUrl.Text.Trim().Substring(txtUrl.Text.LastIndexOf('.') + 1);;
file.createPer = base.Session["LoginName"].ToString();
file.createTime = DateTime.Now;
if (this.fileSer.Add(file) > 0)
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('添加成功！');</script>");
this.txtUrl.Text = "";
this.txtFileName.Text = "";
this.txtFileName.Focus();
}
else
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('添加失败！');</script>");
}
}
catch (Exception ex)
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('" + ex.Message + "！');</script>");
}
}
}