protected void Page_Load(object sender, EventArgs e)
{
if (!int.TryParse(Request.Params["Id"] as string, out this.Id))
{
this.Id = 1;
}
switch (this.Id)
{
case 6:
this.bodyId = " id=\"about\"";
break;
case 2:
this.bodyId = " id=\"service\"";
break;
case 3:
this.bodyId = " id=\"contact\"";
break;
default:
this.bodyId = " id=\"home\"";
break;
}
DtCms.BLL.Contents bll = new DtCms.BLL.Contents();
model = bll.GetModel(this.Id);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DtCms.Model.Contents model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into dt_Contents(");
strSql.Append("CallIndex,Title,ClassId,Content,SortId)");
strSql.Append(" values (");
strSql.Append("@CallIndex,@Title,@ClassId,@Content,@SortId)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CallIndex", SqlDbType.NVarChar, 50),
new SqlParameter("@Title", SqlDbType.NVarChar, 100),
new SqlParameter("@ClassId", SqlDbType.Int, 4),
new SqlParameter("@Content", SqlDbType.NText),
new SqlParameter("@SortId", SqlDbType.Int, 4)
};
parameters[0].Value = model.CallIndex;
parameters[1].Value = model.Title;
parameters[2].Value = model.ClassId;
parameters[3].Value = model.Content;
parameters[4].Value = model.SortId;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(DtCms.Model.Contents model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Contents set ");
strSql.Append("Title=@Title,");
strSql.Append("ClassId=@ClassId,");
strSql.Append("Content=@Content,");
strSql.Append("SortId=@SortId");
strSql.Append(" where Id=@Id ");
OleDbParameter[] parameters =
{
new OleDbParameter("@Title", OleDbType.VarWChar, 100),
new OleDbParameter("@ClassId", OleDbType.Integer, 4),
new OleDbParameter("@Content", OleDbType.VarWChar),
new OleDbParameter("@SortId", OleDbType.Integer, 4),
new OleDbParameter("@Id", OleDbType.Integer, 4)
};
parameters[0].Value = model.Title;
parameters[1].Value = model.ClassId;
parameters[2].Value = model.Content;
parameters[3].Value = model.SortId;
parameters[4].Value = model.Id;
DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
}
//赋值操作
private void ShowInfo(int _id)
{
DtCms.BLL.Contents bll = new DtCms.BLL.Contents();
DtCms.Model.Contents model = bll.GetModel(_id);
txtTitle.Text = model.Title;
ddlClassId.SelectedValue = model.ClassId.ToString();
txtSortId.Text = model.SortId.ToString();
FCKeditor.Value = model.Content;
}
protected void Page_Load(object sender, EventArgs e)
{
DtCms.BLL.Contents bll = new DtCms.BLL.Contents();
model = bll.GetModel(6);
DataTable dt = DtCms.DBUtility.DbHelperOleDb.Query("select * from Article order by AddTime desc").Tables[0];
this.videolist.DataSource = dt;
this.videolist.DataBind();
}
//保存
protected void btnSave_Click(object sender, EventArgs e)
{
DtCms.BLL.Contents bll = new DtCms.BLL.Contents();
DtCms.Model.Contents model = new DtCms.Model.Contents();
model.Title = txtTitle.Text.Trim();
model.ClassId = int.Parse(ddlClassId.SelectedValue);
model.Content = FCKeditor.Value;
model.SortId = int.Parse(txtSortId.Text.Trim());
bll.Add(model);
JscriptPrint("内容添加成功啦！", "Add.aspx?classId=" + ddlClassId.SelectedValue, "Success");
}
//保存
protected void btnSave_Click(object sender, EventArgs e)
{
DtCms.BLL.Contents bll = new DtCms.BLL.Contents();
DtCms.Model.Contents model = bll.GetModel(this.Id);
model.Title = txtTitle.Text.Trim();
model.ClassId = int.Parse(ddlClassId.SelectedValue);
model.Content = FCKeditor.Value;
model.SortId = int.Parse(txtSortId.Text.Trim());
bll.Update(model);
JscriptPrint("内容编辑成功啦！", "List.aspx", "Success");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DtCms.Model.Contents GetModel(string callIndex)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,CallIndex,Title,ClassId,Content,SortId from dt_Contents ");
strSql.Append(" where CallIndex=@CallIndex");
SqlParameter[] parameters =
{
new SqlParameter("@CallIndex", SqlDbType.NVarChar, 50)
};
parameters[0].Value = callIndex;
DtCms.Model.Contents model = new DtCms.Model.Contents();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
{
model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
}
model.CallIndex = ds.Tables[0].Rows[0]["CallIndex"].ToString();
model.Title = ds.Tables[0].Rows[0]["Title"].ToString();
if (ds.Tables[0].Rows[0]["ClassId"].ToString() != "")
{
model.ClassId = int.Parse(ds.Tables[0].Rows[0]["ClassId"].ToString());
}
model.Content = ds.Tables[0].Rows[0]["Content"].ToString();
if (ds.Tables[0].Rows[0]["SortId"].ToString() != "")
{
model.SortId = int.Parse(ds.Tables[0].Rows[0]["SortId"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(DtCms.Model.Contents model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Contents(");
strSql.Append("Title,ClassId,Content,SortId)");
strSql.Append(" values (");
strSql.Append("@Title,@ClassId,@Content,@SortId)");
OleDbParameter[] parameters =
{
new OleDbParameter("@Title", OleDbType.VarWChar, 100),
new OleDbParameter("@ClassId", OleDbType.Integer, 4),
new OleDbParameter("@Content", OleDbType.VarWChar),
new OleDbParameter("@SortId", OleDbType.Integer, 4)
};
parameters[0].Value = model.Title;
parameters[1].Value = model.ClassId;
parameters[2].Value = model.Content;
parameters[3].Value = model.SortId;
DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DtCms.Model.Contents model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update dt_Contents set ");
strSql.Append("CallIndex=@CallIndex,");
strSql.Append("Title=@Title,");
strSql.Append("ClassId=@ClassId,");
strSql.Append("Content=@Content,");
strSql.Append("SortId=@SortId");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4),
new SqlParameter("@CallIndex", SqlDbType.NVarChar, 50),
new SqlParameter("@Title", SqlDbType.NVarChar, 100),
new SqlParameter("@ClassId", SqlDbType.Int, 4),
new SqlParameter("@Content", SqlDbType.NText),
new SqlParameter("@SortId", SqlDbType.Int, 4)
};
parameters[0].Value = model.Id;
parameters[1].Value = model.CallIndex;
parameters[2].Value = model.Title;
parameters[3].Value = model.ClassId;
parameters[4].Value = model.Content;
parameters[5].Value = model.SortId;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DtCms.Model.Contents GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,Title,ClassId,Content,SortId from Contents ");
strSql.Append(" where Id=@Id ");
OleDbParameter[] parameters =
{
new OleDbParameter("@Id", OleDbType.Integer, 4)
};
parameters[0].Value = Id;
DtCms.Model.Contents model = new DtCms.Model.Contents();
DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
{
model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
}
model.Title = ds.Tables[0].Rows[0]["Title"].ToString();
if (ds.Tables[0].Rows[0]["ClassId"].ToString() != "")
{
model.ClassId = int.Parse(ds.Tables[0].Rows[0]["ClassId"].ToString());
}
model.Content = ds.Tables[0].Rows[0]["Content"].ToString();
if (ds.Tables[0].Rows[0]["SortId"].ToString() != "")
{
model.SortId = int.Parse(ds.Tables[0].Rows[0]["SortId"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DtCms.Model.Contents model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DtCms.Model.Contents model)
{
return(dal.Add(model));
}
