/// <summary>
/// ��������б�
/// </summary>
public List<WebProject.Model.BaseData.ZT_COM_News> DataTableToList(DataTable dt)
{
List<WebProject.Model.BaseData.ZT_COM_News> modelList = new List<WebProject.Model.BaseData.ZT_COM_News>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
WebProject.Model.BaseData.ZT_COM_News model;
for (int n = 0; n < rowsCount; n++)
{
model = new WebProject.Model.BaseData.ZT_COM_News();
if(dt.Rows[n]["NewsID"].ToString()!="")
{
model.NewsID=int.Parse(dt.Rows[n]["NewsID"].ToString());
}
model.Title=dt.Rows[n]["Title"].ToString();
model.ImgUrl=dt.Rows[n]["ImgUrl"].ToString();
model.Body=dt.Rows[n]["Body"].ToString();
model.NewsTypeNo=dt.Rows[n]["NewsTypeNo"].ToString();
model.NewsTypeName=dt.Rows[n]["NewsTypeName"].ToString();
if(dt.Rows[n]["NewsOrder"].ToString()!="")
{
model.NewsOrder=int.Parse(dt.Rows[n]["NewsOrder"].ToString());
}
model.CreateBy=dt.Rows[n]["CreateBy"].ToString();
if(dt.Rows[n]["CreateDate"].ToString()!="")
{
model.CreateDate=DateTime.Parse(dt.Rows[n]["CreateDate"].ToString());
}
model.LastUpdateBy=dt.Rows[n]["LastUpdateBy"].ToString();
if(dt.Rows[n]["LastUpdateDate"].ToString()!="")
{
model.LastUpdateDate=DateTime.Parse(dt.Rows[n]["LastUpdateDate"].ToString());
}
model.Remark=dt.Rows[n]["Remark"].ToString();
modelList.Add(model);
}
}
return modelList;
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
if (this.txtTitle.Text.Trim() == "")
{
MessageBox.Show(this, "请输入新闻标题！");
return;
}
int NewsOrder;
if (this.txtNewsOrder.Text.Trim() == "")
{
NewsOrder = 1000;
}
else
{
double u;
if (!double.TryParse(this.txtNewsOrder.Text.Trim(), out u))
{
MessageBox.Show(this, "排序必须为数字！");
return;
}
else
{
NewsOrder = Convert.ToInt32(this.txtNewsOrder.Text.Trim());
}
}
if (this.txtBody.Text.Trim() == "")
{
MessageBox.Show(this, "请输入新闻内容！");
return;
}
Boolean fileTypeOK = false;
String path = Server.MapPath("~/SysManage/IMG/");
if (txtImgUrl.HasFile == false)
{
WebProject.Model.BaseData.ZT_COM_News model_News = new WebProject.Model.BaseData.ZT_COM_News();
model_News.Body = this.txtBody.Text.Trim();
model_News.NewsTypeName = this.txtNewsType.Items[this.txtNewsType.SelectedIndex].Text.ToString();
model_News.NewsTypeNo = this.txtNewsType.SelectedValue.ToString();
model_News.CreateBy = SessionUtil.GetAdminSession().AdminNo;
model_News.CreateDate = DateTime.Now;
model_News.ImgUrl = "onlinenone.jpg";
model_News.NewsOrder = Int32.Parse(this.txtNewsOrder.Text.Trim());
model_News.Title = this.txtTitle.Text.Trim();
WebProject.BLL.BaseData.ZT_COM_News bll_News = new WebProject.BLL.BaseData.ZT_COM_News();
bll_News.Add(model_News);
LogManage.WriteLog(Request.UserHostAddress, "新闻管理", "添加新闻", "成功", "新闻标题：" + model_News.Title + ", 创建人：" + SessionUtil.GetAdminSession().AdminNo);
MessageBox.ShowAndRedirect(this, "添加信息成功！", "NewsList.aspx");
}
if (txtImgUrl.HasFile == true)
{
String fileExtension = System.IO.Path.GetExtension(txtImgUrl.FileName).ToLower();
String[] allowedExtensions = { ".bmp", ".jpg", ".jpeg", ".png", ".gif" };
for (int i = 0; i < allowedExtensions.Length; i++)
{
if (fileExtension == allowedExtensions[i])
{
fileTypeOK = true;
break;
}
}
if (fileTypeOK == false)
{
MessageBox.Show(this, "你要上传的文件类型不符合要求！");
return;
}
if (fileTypeOK == true)
{
if (txtImgUrl.PostedFile.ContentLength > 10240000)
{
MessageBox.Show(this, "你选择上传的文件不能大于10M，请重新选择！");
return;
}
if (txtImgUrl.PostedFile.ContentLength <= 10240000)
{
try
{
string SaveFileName = DateTime.Now.ToString().Replace("-", "").Replace(" ", "").Replace(":", "") + fileExtension;
txtImgUrl.PostedFile.SaveAs(path + SaveFileName);
WebProject.Model.BaseData.ZT_COM_News model_News = new WebProject.Model.BaseData.ZT_COM_News();
model_News.Body = this.txtBody.Text.Trim();
model_News.NewsTypeName = this.txtNewsType.Items[this.txtNewsType.SelectedIndex].Text.ToString();
model_News.NewsTypeNo = this.txtNewsType.SelectedValue.ToString();
model_News.CreateBy = SessionUtil.GetAdminSession().AdminNo;
model_News.CreateDate = DateTime.Now;
model_News.ImgUrl = SaveFileName;
model_News.NewsOrder = Int32.Parse(this.txtNewsOrder.Text.Trim());
model_News.Title = this.txtTitle.Text.Trim();
WebProject.BLL.BaseData.ZT_COM_News bll_News = new WebProject.BLL.BaseData.ZT_COM_News();
bll_News.Add(model_News);
LogManage.WriteLog(Request.UserHostAddress, "新闻管理", "添加新闻", "成功", "新闻标题：" + model_News.Title + ", 创建人：" + SessionUtil.GetAdminSession().AdminNo);
MessageBox.ShowAndRedirect(this, "添加信息成功！", "NewsList.aspx");
}
catch (Exception)
{
MessageBox.Show(this, "文件上传失败！");
return;
}
}
}
}
}