protected void btnAddNew_Click(object sender, EventArgs e)
{
Cmn.uploadFile upF = new Cmn.uploadFile();
string[] allowExtensions = { ".jpg", ".gif", ".png" };
int maxSize = Convert.ToInt32(Cmn.WebConfig.getApp("app_MaxSizeUpload"));
string savePath = Request.MapPath("~/upload/Article/");
string fileName = myFileUpload.FileName;
try
{
upF.Upload(this.myFileUpload, allowExtensions, maxSize, savePath, fileName);
}
catch (Exception exp)
{
Cmn.Js.ShowAlert(exp.Message);
return;
}
DBEntity.Tab_Article ent = new DBEntity.Tab_Article();
ent.Title = this.Title.Text;
ent.PreviewPicture = fileName;
ent.Content = this.fck.Text;
ent.ReleaseDate = DateTime.Parse(this.ReleaseDate.Text);
ent.HomeShowsBool = this.HomeShowsBool.SelectedValue;
string idx = ent.AddNew(ent).ToString();
if (this.HomeShowsBool.SelectedValue == "Yes")
{
string strSql = string.Format("update Tab_Article set HomeShowsBool='Yes' where Idx={0};update Tab_Article set HomeShowsBool='No' where Idx<>{0}", idx);
SqlHelper.ExecuteNonQuery(CommandType.Text, strSql);
}
Cmn.Js.ShowAlert("操作成功！");
Cmn.Js.ExeScript("location.href='ArticleSisleyManage.aspx'");
}
private void GetArticleSisleyDetail()
{
string Idx = Request["Idx"];
if (string.IsNullOrEmpty(Idx))
{
Response.Redirect("KOL-share.aspx");
}
DBEntity.Tab_Article ent = new DBEntity.Tab_Article();
ent = ent.Get(Idx);
this.Title.Text = ent.Title;
this.Content.Text = ent.Content;
}
private static Tab_Article ToModel(DataRow row)
{
Tab_Article model = new Tab_Article();
model.Idx = row.IsNull("Idx")?null:(System.Int32?)row["Idx"];
model.Title = row.IsNull("Title")?null:(System.String)row["Title"];
model.PreviewPicture = row.IsNull("PreviewPicture")?null:(System.String)row["PreviewPicture"];
model.Content = row.IsNull("Content")?null:(System.String)row["Content"];
model.CreatedDate = row.IsNull("CreatedDate")?null:(System.DateTime?)row["CreatedDate"];
model.ReleaseDate = row.IsNull("ReleaseDate")?null:(System.DateTime?)row["ReleaseDate"];
model.HomeShowsBool = row.IsNull("HomeShowsBool")?null:(System.String)row["HomeShowsBool"];
return(model);
}
public bool Update(Tab_Article model)
{
string sql = "update Tab_Article set Title=@Title,PreviewPicture=@PreviewPicture,Content=@Content,ReleaseDate=@ReleaseDate,HomeShowsBool=@HomeShowsBool where Idx=@Idx";
int rows = SqlHelper.ExecuteNonQuery(CommandType.Text, sql
, new SqlParameter("@Title", model.Title)
, new SqlParameter("@PreviewPicture", model.PreviewPicture)
, new SqlParameter("@Content", model.Content)
, new SqlParameter("@ReleaseDate", model.ReleaseDate)
, new SqlParameter("@HomeShowsBool", model.HomeShowsBool)
, new SqlParameter("Idx", model.Idx)
);
return(rows > 0);
}
public int AddNew(Tab_Article model)
{
string sql = "insert into Tab_Article(Title,PreviewPicture,Content,CreatedDate,ReleaseDate,HomeShowsBool) values(@Title,@PreviewPicture,@Content,getdate(),@ReleaseDate,@HomeShowsBool); select @@identity ;";
int Idx = Convert.ToInt32(SqlHelper.ExecuteScalar(CommandType.Text, sql
, new SqlParameter("@Title", model.Title)
, new SqlParameter("@PreviewPicture", model.PreviewPicture)
, new SqlParameter("@Content", model.Content)
, new SqlParameter("@ReleaseDate", model.ReleaseDate)
, new SqlParameter("@HomeShowsBool", model.HomeShowsBool)
));
return(Idx);
}
public Tab_Article Get(string Idx)
{
DataTable dt = SqlHelper.ExecuteDataset(CommandType.Text, "select * from Tab_Article where Idx=@Idx",
new SqlParameter("Idx", Idx)).Tables[0];
if (dt.Rows.Count > 1)
{
throw new Exception("more than 1 row was found");
}
if (dt.Rows.Count <= 0)
{
return(null);
}
DataRow row = dt.Rows[0];
Tab_Article model = ToModel(row);
return(model);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
string idx = Request["Idx"];
if (!String.IsNullOrEmpty(idx))
{
DBEntity.Tab_Article ent = new DBEntity.Tab_Article();
ent = ent.Get(idx);
this.Title.Text = ent.Title;
this.Image1.ImageUrl = string.Format("~/upload/Article/{0}", ent.PreviewPicture);
this.fck.Text = ent.Content;
this.ReleaseDate.Text = ent.ReleaseDate.ToString();
for (int i = 0; i < this.HomeShowsBool.Items.Count; i++)
{
if (this.HomeShowsBool.Items[i].Value == ent.HomeShowsBool)
{
this.HomeShowsBool.Items[i].Selected = true;
}
}
this.hiddenFileName.Value = ent.PreviewPicture;
}
}
}
