/// <summary>
/// 获得数据列表
/// </summary>
public List <TFXK.Model.Link> DataTableToList(DataTable dt)
{
List <TFXK.Model.Link> modelList = new List <TFXK.Model.Link>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
TFXK.Model.Link model;
for (int n = 0; n < rowsCount; n++)
{
model = new TFXK.Model.Link();
if (dt.Rows[n]["id"].ToString() != "")
{
model.id = int.Parse(dt.Rows[n]["id"].ToString());
}
model.title = dt.Rows[n]["title"].ToString();
model.linkUrl = dt.Rows[n]["linkUrl"].ToString();
model.logo = dt.Rows[n]["logo"].ToString();
model.isPictureOn = dt.Rows[n]["isPictureOn"].ToString();
if (dt.Rows[n]["orderId"].ToString() != "")
{
model.orderId = int.Parse(dt.Rows[n]["orderId"].ToString());
}
model.description = dt.Rows[n]["description"].ToString();
modelList.Add(model);
}
}
return(modelList);
}
private void InitData(int id)
{
TFXK.Model.Link model = bll.GetModel(id);
if (model != null)
{
hiddenPicPath.Value = model.logo;
txtName.Text = model.title;
txtOrder.Text = model.orderId + "";
txtUrl.Text = model.linkUrl;
if (!string.IsNullOrEmpty(model.logo))
{
imgLink.ImageUrl = "../../uploads/" + model.logo;
}
;
ddlLinkType.SelectedValue = model.isPictureOn;
txtDescription.Text = model.description;
}
}
protected void ibtnAdd_Click(object sender, EventArgs e)
{
//验证代码
try
{
TFXK.Model.Link model = new TFXK.Model.Link();
model.title = this.txtName.Text;
model.linkUrl = this.txtUrl.Text;
model.isPictureOn = ddlLinkType.SelectedValue;
model.orderId = this.txtOrder.Text.Equals("") ? 0 : int.Parse(this.txtOrder.Text);
model.parentId = 0;
model.logo = hiddenPicPath.Value;
model.description = txtDescription.Text;
#region 图片
if (this.uploadImg.PostedFile.FileName != "")
{
string uppath = Server.MapPath("~/" + pathpage);
string ext = uploadImg.PostedFile.FileName.Substring(uploadImg.PostedFile.FileName.Length - 4);
if (ext.ToUpper() == ".JPG" || ext.ToUpper() == ".PNG" || ext.ToUpper() == ".GIF" || ext.ToUpper() == ".BMP")
{
string upName = DateTime.Now.ToString("yyyyMMddhhmmss") + ext;
try
{
uploadImg.SaveAs(uppath + upName);
if (hiddenPicPath.Value != "")
{
if (File.Exists(hiddenPicPath.Value))
{
File.Delete(hiddenPicPath.Value);
}
}
model.logo = upName;
}
catch (Exception ex)
{
Response.Write(ex);
}
}
}
#endregion
// 防止网页重复提交
string type = this.hdfAction.Value.Trim();
// 判断动作
switch (type)
{
case "add":
Add(model);
break;
case "modify":
model.id = int.Parse(Request.QueryString["id"]);
Modify(model);
break;
}
}
catch (Exception ex)
{
log.Error(ex.Message);
Msg.Show("网络错误!原因:" + ex.Message);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(TFXK.Model.Link model)
{
dal.Update(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(TFXK.Model.Link model)
{
return(dal.Add(model));
}