private void ShowInfo(string Id)
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
Maticsoft.Model.Product model = bll.GetModel(Id);
Session["Product"] = model;
this.lblProductId.Text = model.ProductId.ToString();
this.txtName.Text = model.Name;
txtDescn.Text = model.Descn;
txtPrice.Text = model.Price.ToString();
txtvipPrice.Text = model.VipPrice.ToString();
for (int i = 0; i < this.dropCategory.Items.Count; i++)
{
if (this.dropCategory.Items[i].Value == model.CategoryId)
{
this.dropCategory.Items[i].Selected = true;
}
}
if (model.Cheapness == 1)
{
radbtn_Cheap.Checked = true;
}
else
{
radbtn_CheapNo.Checked = true;
}
//for (int i = 0; i < this.dropBrand.Items.Count; i++)
//{
// if (this.dropBrand.Items[i].Value == model.BrandId)
// {
// this.dropBrand.Items[i].Selected = true;
// }
//}
}
/// <summary>
/// 显示产品图片
/// </summary>
private void ShowProImg()
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
DataSet ds = bll.GetListByCategoryID(15, "");
PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
objPds.AllowPaging = true;
objPds.PageSize = 4;
objPds.CurrentPageIndex = 0;
DataList2.DataSource = objPds;
DataList2.DataBind();
StringBuilder strImg = new StringBuilder();
if (ds.Tables.Count > 0)
{
int rowcout = ds.Tables[0].Rows.Count;
if (rowcout > 0)
{
for (int n = 0; n < rowcout; n++)
{
string Name = ds.Tables[0].Rows[n]["Name"].ToString();
string Image = ds.Tables[0].Rows[n]["Image"].ToString();
strImg.Append("<IMG height=130 alt=\"" + Name + "\" src=\"ProductImages/" + Image + "\" width=150 border=0 /> ");
}
}
}
strImglist = strImg.ToString();
}
/// <summary>
/// ��ʾ��ƷͼƬ
/// </summary>
private void ShowProImg()
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
DataSet ds = bll.GetListByCategoryID(15,"");
PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
objPds.AllowPaging = true;
objPds.PageSize = 4;
objPds.CurrentPageIndex = 0;
DataList2.DataSource = objPds;
DataList2.DataBind();
StringBuilder strImg = new StringBuilder();
if (ds.Tables.Count > 0)
{
int rowcout=ds.Tables[0].Rows.Count;
if (rowcout > 0)
{
for (int n = 0; n < rowcout; n++)
{
string Name=ds.Tables[0].Rows[n]["Name"].ToString();
string Image = ds.Tables[0].Rows[n]["Image"].ToString();
strImg.Append("<IMG height=130 alt=\"" + Name + "\" src=\"ProductImages/" + Image + "\" width=150 border=0 /> ");
}
}
}
strImglist = strImg.ToString();
}
private void ShowInfo(string Id)
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
Maticsoft.Model.Product model = bll.GetModel(Id);
//Maticsoft.BLL.Products.Brand bllb = new Maticsoft.BLL.Products.Brand();
Maticsoft.BLL.Products.Category bllc = new Maticsoft.BLL.Products.Category();
this.lblProductId.Text = model.ProductId.ToString();
this.lblName.Text = model.Name;
lblDescn.Text = model.Descn;
lblPrice.Text = model.Price.ToString();
lblvipprice.Text = model.VipPrice.ToString();
lblImage.Text = model.Image;
//lblBrandId.Text = bllb.GetName(model.BrandId);
lblCategoryId.Text = bllc.GetName(model.CategoryId);
if (model.Cheapness == 1)
{
Label1.Text = "ÊÇ";
}
else
{
Label1.Text = "·ñ";
}
}
protected void gridView_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
//if (gridView.Rows.Count <= 1)
//{
// e.Cancel = true;
//}
string ProductId = gridView.DataKeys[e.RowIndex].Value.ToString();
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
bll.Delete(ProductId);
BindData();
}
private void ShowNews(string productID)//显示新闻
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
Maticsoft.Model.Product model = bll.GetModelByCache(productID);
this.lblProductId.Text = model.ProductId.ToString();
this.lblName.Text = model.Name;
lblDescn.Text = model.Descn;
lblPrice.Text = model.Price.ToString();
lblvipprice.Text = model.VipPrice.ToString();
Image1.ImageUrl = "ProductImages/" + model.Image;
Maticsoft.BLL.Products.Category bllc = new Maticsoft.BLL.Products.Category();
lblCategoryId.Text = bllc.GetName(model.CategoryId);
if (model.Cheapness == 1)
{
Label1.Text = "是";
}
else
{
Label1.Text = "否";
}
}
//��ʾ����
private void ShowNews(string productID)
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
Maticsoft.Model.Product model = bll.GetModelByCache(productID);
this.lblProductId.Text = model.ProductId.ToString();
this.lblName.Text = model.Name;
lblDescn.Text = model.Descn;
lblPrice.Text = model.Price.ToString();
lblvipprice.Text = model.VipPrice.ToString();
Image1.ImageUrl = "ProductImages/" + model.Image;
Maticsoft.BLL.Products.Category bllc = new Maticsoft.BLL.Products.Category();
lblCategoryId.Text = bllc.GetName(model.CategoryId);
if (model.Cheapness == 1)
{
Label1.Text = "��";
}
else
{
Label1.Text = "��";
}
}
private void ShowInfo(string Id)
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
Maticsoft.Model.Product model = bll.GetModel(Id);
Session["Product"] = model;
this.lblProductId.Text = model.ProductId.ToString();
this.txtName.Text = model.Name;
txtDescn.Text = model.Descn;
txtPrice.Text = model.Price.ToString();
txtvipPrice.Text = model.VipPrice.ToString();
for (int i = 0; i < this.dropCategory.Items.Count; i++)
{
if (this.dropCategory.Items[i].Value == model.CategoryId)
{
this.dropCategory.Items[i].Selected = true;
}
}
if (model.Cheapness == 1)
{
radbtn_Cheap.Checked = true;
}
else
{
radbtn_CheapNo.Checked = true;
}
//for (int i = 0; i < this.dropBrand.Items.Count; i++)
//{
// if (this.dropBrand.Items[i].Value == model.BrandId)
// {
// this.dropBrand.Items[i].Selected = true;
// }
//}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
string ProductId = this.lblProductId.Text;
string BrandId = this.dropBrand.SelectedValue;
string CategoryId = this.dropCategory.SelectedValue;
string Name = this.txtName.Text;
string Descn = this.txtDescn.Text;
string Price = this.txtPrice.Text;
string vipPrice = this.txtvipPrice.Text;
Maticsoft.Model.Product model = (Maticsoft.Model.Product)Session["Product"];
model.ProductId = ProductId;
model.BrandId = BrandId;
model.CategoryId = CategoryId;
model.Name = Name;
model.Descn = Descn;
if (Price != "")
{
model.Price = decimal.Parse(Price);
}
if (vipPrice != "")
{
model.VipPrice = decimal.Parse(vipPrice);
}
if (radbtn_Cheap.Checked)
{
model.Cheapness = 1;
}
#region �ϴ�����ͼ�ļ�
//if (this.FileUpSmall.PostedFile != null)
//{
// string strErr = "";
// int size = this.FileUpSmall.PostedFile.ContentLength;//��С
// if (size >1)
// {
// if (size > 1024000)
// {
// strErr += "�Բ����ļ���С���ܴ���1M��\\n";
// }
// if (strErr != "")
// {
// LTP.Common.MessageBox.Show(this, strErr);
// return;
// }
// string UploadFileType1 = this.FileUpSmall.PostedFile.ContentType;
// string UploadFilePath1 = this.FileUpSmall.PostedFile.FileName;
// int start1 = UploadFilePath1.LastIndexOf("\\");
// string filename1 = UploadFilePath1.Substring(start1 + 1);
// filename1 = DateTime.Now.ToString("yyyyMMddHHmmss") + "Small" + filename1;
// model.ImageSmall = filename1;
// Stream StreamObject1 = this.FileUpSmall.PostedFile.InputStream;//��������������
// switch (UploadFileType1)
// {
// case "image/gif":
// case "image/bmp":
// case "image/pjpeg":
// {
// System.Drawing.Image myImage = System.Drawing.Image.FromStream(StreamObject1);
// int w = myImage.Width;
// int h = myImage.Height;
// }
// break;
// case "application/x-shockwave-flash":
// break;
// case "video/x-ms-wmv":
// case "video/mpeg":
// case "video/x-ms-asf":
// case "video/avi":
// case "audio/mpeg":
// case "audio/mid":
// case "audio/wav":
// case "audio/x-ms-wma":
// break;
// default:
// strErr += "�Բ��𣬲�������ļ���ʽ�ϴ���\\n";
// break;
// }
// string path1 = ProductImageFolder + filename1;
// path1 = Server.MapPath(path1);
// try
// {
// this.FileUpSmall.PostedFile.SaveAs(path1); //��������ע��UploadFileĿ¼�ķ���Ȩ��
// }
// catch (System.Exception ex)
// {
// Response.Write("��ȷ��" + ProductImageFolder + "Ŀ¼����д��Ȩ�ޡ�" + ex.Message);
// return;
// }
// }
//}
#endregion
#region �ϴ�ͼƬ�ļ�
if (this.FileUp.PostedFile != null)
{
string strErr = "";
int size1 = this.FileUp.PostedFile.ContentLength;//��С
if (size1 > 1)
{
if (size1 > 1024000)
{
strErr += "�Բ����ļ���С���ܴ���1M��\\n";
}
if (strErr != "")
{
LTP.Common.MessageBox.Show(this, strErr);
return;
}
string UploadFileType = this.FileUp.PostedFile.ContentType;
string UploadFilePath = this.FileUp.PostedFile.FileName;
int start = UploadFilePath.LastIndexOf("\\");
string filename = UploadFilePath.Substring(start + 1);
filename = DateTime.Now.ToString("yyyyMMddHHmmss") + filename;
model.Image = filename;
Stream StreamObject = this.FileUp.PostedFile.InputStream;//��������������
switch (UploadFileType)
{
case "image/gif":
case "image/bmp":
case "image/pjpeg":
{
System.Drawing.Image myImage = System.Drawing.Image.FromStream(StreamObject);
int w = myImage.Width;
int h = myImage.Height;
}
break;
case "application/x-shockwave-flash":
break;
case "video/x-ms-wmv":
case "video/mpeg":
case "video/x-ms-asf":
case "video/avi":
case "audio/mpeg":
case "audio/mid":
case "audio/wav":
case "audio/x-ms-wma":
break;
default:
strErr += "�Բ��𣬲�������ļ���ʽ�ϴ���\\n";
break;
}
if (strErr != "")
{
LTP.Common.MessageBox.Show(this, strErr);
return;
}
string path = ProductImageFolder + filename;
path = Server.MapPath(path);
try
{
this.FileUp.PostedFile.SaveAs(path); //��������ע��UploadFileĿ¼�ķ���Ȩ��
}
catch //(System.Exception ex)
{
Response.Write("��ȷ��" + ProductImageFolder + "Ŀ¼����д��Ȩ�ޡ�");
return;
}
}
}
#endregion
bll.Update(model);
Response.Redirect("index.aspx");
}
//所有商品
public void BindData(string BrandId, string CategoryId, string Page)
{
Maticsoft.BLL.Products.Product bllp = new Maticsoft.BLL.Products.Product();
DataSet ds = new DataSet();
if ((CategoryId != "") || (BrandId != ""))
{
ds = bllp.GetListByCategoryID(9, CategoryId, BrandId);
}
else
{
ds = bllp.GetAllList();
}
PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
int record_Count = ds.Tables[0].Rows.Count;
int page_Size = 9;
int totalPages = int.Parse(Math.Ceiling((double)record_Count / page_Size).ToString());
int CurPage;
if (Page != "")
{
CurPage = Convert.ToInt32(Page);
}
else
{
CurPage = 1;
}
objPds.AllowPaging = true;
objPds.PageSize = page_Size;
objPds.CurrentPageIndex = CurPage - 1;
if (!objPds.IsFirstPage)
{
this.lnkFirst.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=1";
lnkPrev.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + Convert.ToString(CurPage - 1);
}
if (!objPds.IsLastPage)
{
lnkNext.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + Convert.ToString(CurPage + 1);
this.lnkLast.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + totalPages.ToString();
}
MyList.DataSource = objPds;
MyList.DataBind();
//显示数量
if (objPds.CurrentPageIndex == 0)
{
lnkFirst.Enabled = false;
lnkPrev.Enabled = false;
if (totalPages == 1)
{
lnkLast.Enabled = false;
lnkNext.Enabled = false;
}
}
else if (objPds.CurrentPageIndex == totalPages - 1)
{
lnkLast.Enabled = false;
lnkNext.Enabled = false;
}
this.lblpagesum.Text = totalPages.ToString();
this.lblCurrentPage.Text = CurPage.ToString();
this.lblrowscount.Text = record_Count.ToString();
}
//������Ʒ
public void BindData(string BrandId, string CategoryId, string Page)
{
Maticsoft.BLL.Products.Product bllp = new Maticsoft.BLL.Products.Product();
DataSet ds = new DataSet();
if ((CategoryId != "") || (BrandId!=""))
{
ds = bllp.GetListByCategoryID(9,CategoryId, BrandId);
}
else
{
ds = bllp.GetAllList();
}
PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
int record_Count = ds.Tables[0].Rows.Count;
int page_Size = 9;
int totalPages = int.Parse(Math.Ceiling((double)record_Count / page_Size).ToString());
int CurPage;
if (Page != "")
CurPage = Convert.ToInt32(Page);
else
CurPage = 1;
objPds.AllowPaging = true;
objPds.PageSize = page_Size;
objPds.CurrentPageIndex = CurPage - 1;
if (!objPds.IsFirstPage)
{
this.lnkFirst.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=1";
lnkPrev.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + Convert.ToString(CurPage - 1);
}
if (!objPds.IsLastPage)
{
lnkNext.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + Convert.ToString(CurPage + 1);
this.lnkLast.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + totalPages.ToString();
}
MyList.DataSource = objPds;
MyList.DataBind();
//��ʾ����
if (objPds.CurrentPageIndex == 0)
{
lnkFirst.Enabled = false;
lnkPrev.Enabled = false;
if (totalPages == 1)
{
lnkLast.Enabled = false;
lnkNext.Enabled = false;
}
}
else if (objPds.CurrentPageIndex == totalPages - 1)
{
lnkLast.Enabled = false;
lnkNext.Enabled = false;
}
this.lblpagesum.Text = totalPages.ToString();
this.lblCurrentPage.Text = CurPage.ToString();
this.lblrowscount.Text = record_Count.ToString();
}
protected void btnAdd_Click(object sender, EventArgs e)
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
string ProductId = this.txtProductId.Text;
string BrandId = this.dropBrand.SelectedValue;
string CategoryId = this.dropCategory.SelectedValue;
string Name = this.txtName.Text;
string Descn = this.txtDescn.Text;
string Price = this.txtPrice.Text;
string vipPrice = this.txtvipPrice.Text;
if (bll.Exists(ProductId))
{
lblMsg.Visible = true;
lblMsg.Text = "编号已经存在！";
return;
}
Maticsoft.Model.Product model = new Maticsoft.Model.Product();
model.ProductId = ProductId;
model.BrandId = BrandId;
model.CategoryId = CategoryId;
model.Name = Name;
model.Descn = Descn;
if (Price != "")
{
model.Price = decimal.Parse(Price);
}
if (vipPrice != "")
{
model.VipPrice = decimal.Parse(vipPrice);
}
if (radbtn_Cheap.Checked)
{
model.Cheapness = 1;
}
#region 缩略图文件
//if (this.FileUpSmall.PostedFile != null)
//{
// string strErr = "";
// int size = this.FileUpSmall.PostedFile.ContentLength;//大小
// if (size >1)
// {
// if (size > 1024000)
// {
// strErr += "对不起，文件大小不能大于1M！\\n";
// }
// if (strErr != "")
// {
// LTP.Common.MessageBox.Show(this, strErr);
// return;
// }
// string UploadFileType1 = this.FileUpSmall.PostedFile.ContentType;
// string UploadFilePath1 = this.FileUpSmall.PostedFile.FileName;
// int start1 = UploadFilePath1.LastIndexOf("\\");
// string filename1 = UploadFilePath1.Substring(start1 + 1);
// filename1 = DateTime.Now.ToString("yyyyMMddHHmmss") + "Small" + filename1;
// model.ImageSmall = filename1;
// Stream StreamObject1 = this.FileUpSmall.PostedFile.InputStream;//建立数据流对像
// switch (UploadFileType1)
// {
// case "image/gif":
// case "image/bmp":
// case "image/pjpeg":
// {
// System.Drawing.Image myImage = System.Drawing.Image.FromStream(StreamObject1);
// int w = myImage.Width;
// int h = myImage.Height;
// }
// break;
// case "application/x-shockwave-flash":
// break;
// case "video/x-ms-wmv":
// case "video/mpeg":
// case "video/x-ms-asf":
// case "video/avi":
// case "audio/mpeg":
// case "audio/mid":
// case "audio/wav":
// case "audio/x-ms-wma":
// break;
// default:
// strErr += "对不起，不允许该文件格式上传！\\n";
// break;
// }
// string path1 = ProductImageFolder + filename1;
// path1 = Server.MapPath(path1);
// try
// {
// this.FileUpSmall.PostedFile.SaveAs(path1); //如果抱错，注意UploadFile目录的访问权限
// }
// catch (System.Exception ex)
// {
// Response.Write("请确保" + ProductImageFolder + "目录具有写的权限。" + ex.Message);
// return;
// }
// }
//}
#endregion
#region 图片文件
if (this.FileUp.PostedFile != null)
{
string strErr = "";
int size1 = this.FileUp.PostedFile.ContentLength;//大小
if (size1 > 1)
{
if (size1 > 1024000)
{
strErr += "对不起，文件大小不能大于1M！\\n";
}
if (strErr != "")
{
LTP.Common.MessageBox.Show(this, strErr);
return;
}
string UploadFileType = this.FileUp.PostedFile.ContentType;
string UploadFilePath = this.FileUp.PostedFile.FileName;
int start = UploadFilePath.LastIndexOf("\\");
string filename = UploadFilePath.Substring(start + 1);
filename = DateTime.Now.ToString("yyyyMMddHHmmss") + filename;
model.Image = filename;
Stream StreamObject = this.FileUp.PostedFile.InputStream;//建立数据流对像
switch (UploadFileType)
{
case "image/gif":
case "image/bmp":
case "image/pjpeg":
{
System.Drawing.Image myImage = System.Drawing.Image.FromStream(StreamObject);
int w = myImage.Width;
int h = myImage.Height;
}
break;
case "application/x-shockwave-flash":
break;
case "video/x-ms-wmv":
case "video/mpeg":
case "video/x-ms-asf":
case "video/avi":
case "audio/mpeg":
case "audio/mid":
case "audio/wav":
case "audio/x-ms-wma":
break;
default:
strErr += "对不起，不允许该文件格式上传！\\n";
break;
}
if (strErr != "")
{
LTP.Common.MessageBox.Show(this, strErr);
return;
}
string path = ProductImageFolder + filename;
path = Server.MapPath(path);
try
{
this.FileUp.PostedFile.SaveAs(path); //如果抱错，注意UploadFile目录的访问权限
}
catch //(System.Exception ex)
{
Response.Write("请确保" + ProductImageFolder + "目录具有写的权限。");
return;
}
}
}
#endregion
bll.Add(model);
if (chkAddContinue.Checked)
{
Response.Redirect("Add.aspx");
}
else
{
Response.Redirect("index.aspx");
}
}
private void BindData()
{
#region 权限检查
if (!Context.User.Identity.IsAuthenticated)
{
return;
}
AccountsPrincipal user = new AccountsPrincipal(Context.User.Identity.Name);
if (user.HasPermissionID(PermId_Modify))
{
gridView.Columns[5].Visible = true;
}
if (user.HasPermissionID(PermId_Delete))
{
gridView.Columns[6].Visible = true;
}
#endregion
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
string strWhere = "";
if (Session["strWhereProduct"] != null && Session["strWhereProduct"].ToString() != "")
{
strWhere += Session["strWhereProduct"].ToString();
}
DataSet ds = new DataSet();
ds = bll.GetList(strWhere);
DataView dv = ds.Tables[0].DefaultView;
gridView.DataSource = dv;
gridView.DataBind();
//分页
int rows_Count = ds.Tables[0].Rows.Count;
int page_Size = gridView.PageSize;
int page_Count = gridView.PageCount;
int page_Current = gridView.PageIndex + 1;
lblRowsCount.Text = rows_Count.ToString();
lblPageCount.Text = page_Count.ToString();
lblCurrentPage.Text = page_Current.ToString();
#region 显示页导航
btnFirst.Enabled = true;
btnPrev.Enabled = true;
btnNext.Enabled = true;
btnLast.Enabled = true;
if (gridView.PageIndex == 0)
{
btnFirst.Enabled = false;
btnPrev.Enabled = false;
if (gridView.PageCount == 1)
{
btnLast.Enabled = false;
btnNext.Enabled = false;
}
}
else if (gridView.PageIndex == gridView.PageCount - 1)
{
btnLast.Enabled = false;
btnNext.Enabled = false;
}
#endregion
}
protected void btnAdd_Click(object sender, EventArgs e)
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
string ProductId = this.txtProductId.Text;
string BrandId = this.dropBrand.SelectedValue;
string CategoryId = this.dropCategory.SelectedValue;
string Name = this.txtName.Text;
string Descn = this.txtDescn.Text;
string Price = this.txtPrice.Text;
string vipPrice = this.txtvipPrice.Text;
if (bll.Exists(ProductId))
{
lblMsg.Visible = true;
lblMsg.Text = "编号已经存在！";
return;
}
Maticsoft.Model.Product model = new Maticsoft.Model.Product();
model.ProductId = ProductId;
model.BrandId = BrandId;
model.CategoryId = CategoryId;
model.Name = Name;
model.Descn = Descn;
if (Price != "")
{
model.Price = decimal.Parse(Price);
}
if (vipPrice != "")
{
model.VipPrice = decimal.Parse(vipPrice);
}
if (radbtn_Cheap.Checked)
{
model.Cheapness = 1;
}
#region 上传缩略图文件
//if (this.FileUpSmall.PostedFile != null)
//{
// string strErr = "";
// int size = this.FileUpSmall.PostedFile.ContentLength;//大小
// if (size >1)
// {
// if (size > 1024000)
// {
// strErr += "对不起，文件大小不能大于1M！\\n";
// }
// if (strErr != "")
// {
// LTP.Common.MessageBox.Show(this, strErr);
// return;
// }
// string UploadFileType1 = this.FileUpSmall.PostedFile.ContentType;
// string UploadFilePath1 = this.FileUpSmall.PostedFile.FileName;
// int start1 = UploadFilePath1.LastIndexOf("\\");
// string filename1 = UploadFilePath1.Substring(start1 + 1);
// filename1 = DateTime.Now.ToString("yyyyMMddHHmmss") + "Small" + filename1;
// model.ImageSmall = filename1;
// Stream StreamObject1 = this.FileUpSmall.PostedFile.InputStream;//建立数据流对像
// switch (UploadFileType1)
// {
// case "image/gif":
// case "image/bmp":
// case "image/pjpeg":
// {
// System.Drawing.Image myImage = System.Drawing.Image.FromStream(StreamObject1);
// int w = myImage.Width;
// int h = myImage.Height;
// }
// break;
// case "application/x-shockwave-flash":
// break;
// case "video/x-ms-wmv":
// case "video/mpeg":
// case "video/x-ms-asf":
// case "video/avi":
// case "audio/mpeg":
// case "audio/mid":
// case "audio/wav":
// case "audio/x-ms-wma":
// break;
// default:
// strErr += "对不起，不允许该文件格式上传！\\n";
// break;
// }
// string path1 = ProductImageFolder + filename1;
// path1 = Server.MapPath(path1);
// try
// {
// this.FileUpSmall.PostedFile.SaveAs(path1); //如果抱错，注意UploadFile目录的访问权限
// }
// catch (System.Exception ex)
// {
// Response.Write("请确保" + ProductImageFolder + "目录具有写的权限。" + ex.Message);
// return;
// }
// }
//}
#endregion
#region 上传图片文件
if (this.FileUp.PostedFile != null)
{
string strErr = "";
int size1 = this.FileUp.PostedFile.ContentLength;//大小
if (size1 > 1)
{
if (size1 > 1024000)
{
strErr += "对不起，文件大小不能大于1M！\\n";
}
if (strErr != "")
{
LTP.Common.MessageBox.Show(this, strErr);
return;
}
string UploadFileType = this.FileUp.PostedFile.ContentType;
string UploadFilePath = this.FileUp.PostedFile.FileName;
int start = UploadFilePath.LastIndexOf("\\");
string filename = UploadFilePath.Substring(start + 1);
filename = DateTime.Now.ToString("yyyyMMddHHmmss") + filename;
model.Image = filename;
Stream StreamObject = this.FileUp.PostedFile.InputStream;//建立数据流对像
switch (UploadFileType)
{
case "image/gif":
case "image/bmp":
case "image/pjpeg":
{
System.Drawing.Image myImage = System.Drawing.Image.FromStream(StreamObject);
int w = myImage.Width;
int h = myImage.Height;
}
break;
case "application/x-shockwave-flash":
break;
case "video/x-ms-wmv":
case "video/mpeg":
case "video/x-ms-asf":
case "video/avi":
case "audio/mpeg":
case "audio/mid":
case "audio/wav":
case "audio/x-ms-wma":
break;
default:
strErr += "对不起，不允许该文件格式上传！\\n";
break;
}
if (strErr != "")
{
LTP.Common.MessageBox.Show(this, strErr);
return;
}
string path = ProductImageFolder + filename;
path = Server.MapPath(path);
try
{
this.FileUp.PostedFile.SaveAs(path); //如果抱错，注意UploadFile目录的访问权限
}
catch //(System.Exception ex)
{
Response.Write("请确保" + ProductImageFolder + "目录具有写的权限。");
return;
}
}
}
#endregion
bll.Add(model);
if (chkAddContinue.Checked)
{
Response.Redirect("Add.aspx");
}
else
{
Response.Redirect("index.aspx");
}
}
private void BindData()
{
#region Ȩ���
if (!Context.User.Identity.IsAuthenticated)
{
return;
}
AccountsPrincipal user = new AccountsPrincipal(Context.User.Identity.Name);
if (user.HasPermissionID(PermId_Modify))
{
gridView.Columns[5].Visible = true;
}
if (user.HasPermissionID(PermId_Delete))
{
gridView.Columns[6].Visible = true;
}
#endregion
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
string strWhere = "";
if (Session["strWhereProduct"] != null && Session["strWhereProduct"].ToString() != "")
{
strWhere += Session["strWhereProduct"].ToString();
}
DataSet ds = new DataSet();
ds = bll.GetList(strWhere);
DataView dv = ds.Tables[0].DefaultView;
gridView.DataSource = dv;
gridView.DataBind();
//��ҳ
int rows_Count = ds.Tables[0].Rows.Count;
int page_Size = gridView.PageSize;
int page_Count = gridView.PageCount;
int page_Current = gridView.PageIndex + 1;
lblRowsCount.Text = rows_Count.ToString();
lblPageCount.Text = page_Count.ToString();
lblCurrentPage.Text = page_Current.ToString();
#region ��ʾҳ����
btnFirst.Enabled = true;
btnPrev.Enabled = true;
btnNext.Enabled = true;
btnLast.Enabled = true;
if (gridView.PageIndex == 0)
{
btnFirst.Enabled = false;
btnPrev.Enabled = false;
if (gridView.PageCount == 1)
{
btnLast.Enabled = false;
btnNext.Enabled = false;
}
}
else if (gridView.PageIndex == gridView.PageCount - 1)
{
btnLast.Enabled = false;
btnNext.Enabled = false;
}
#endregion
}
protected void gridView_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
//if (gridView.Rows.Count <= 1)
//{
// e.Cancel = true;
//}
string ProductId = gridView.DataKeys[e.RowIndex].Value.ToString();
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
bll.Delete(ProductId);
BindData();
}
