/// <summary>
/// 得到一个对象实体
/// </summary>
public DTcms.Model.Folder GetModel(int FolderId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select FolderId, ParentId, Layer, FullName, DeleteMark, Enable ");
strSql.Append(" from " + databaseprefix + "Folder ");
strSql.Append(" where FolderId=@FolderId");
SqlParameter[] parameters =
{
new SqlParameter("@FolderId", SqlDbType.Int, 4)
};
parameters[0].Value = FolderId;
DTcms.Model.Folder model = new DTcms.Model.Folder();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["FolderId"].ToString() != "")
{
model.FolderId = int.Parse(ds.Tables[0].Rows[0]["FolderId"].ToString());
}
if (ds.Tables[0].Rows[0]["ParentId"].ToString() != "")
{
model.ParentId = int.Parse(ds.Tables[0].Rows[0]["ParentId"].ToString());
}
if (ds.Tables[0].Rows[0]["Layer"].ToString() != "")
{
model.Layer = int.Parse(ds.Tables[0].Rows[0]["Layer"].ToString());
}
model.FullName = ds.Tables[0].Rows[0]["FullName"].ToString();
if (ds.Tables[0].Rows[0]["DeleteMark"].ToString() != "")
{
model.DeleteMark = int.Parse(ds.Tables[0].Rows[0]["DeleteMark"].ToString());
}
if (ds.Tables[0].Rows[0]["Enable"].ToString() != "")
{
model.Enable = int.Parse(ds.Tables[0].Rows[0]["Enable"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 获得数据列表
/// </summary>
public List <DTcms.Model.Folder> DataTableToList(DataTable dt)
{
List <DTcms.Model.Folder> modelList = new List <DTcms.Model.Folder>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
DTcms.Model.Folder model;
for (int n = 0; n < rowsCount; n++)
{
model = new DTcms.Model.Folder();
if (dt.Rows[n]["FolderId"].ToString() != "")
{
model.FolderId = int.Parse(dt.Rows[n]["FolderId"].ToString());
}
if (dt.Rows[n]["ParentId"].ToString() != "")
{
model.ParentId = int.Parse(dt.Rows[n]["ParentId"].ToString());
}
if (dt.Rows[n]["Layer"].ToString() != "")
{
model.Layer = int.Parse(dt.Rows[n]["Layer"].ToString());
}
model.FullName = dt.Rows[n]["FullName"].ToString();
if (dt.Rows[n]["DeleteMark"].ToString() != "")
{
model.DeleteMark = int.Parse(dt.Rows[n]["DeleteMark"].ToString());
}
if (dt.Rows[n]["Enable"].ToString() != "")
{
model.Enable = int.Parse(dt.Rows[n]["Enable"].ToString());
}
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DTcms.Model.Folder model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "Folder set ");
strSql.Append(" ParentId = @ParentId , ");
strSql.Append(" Layer = @Layer , ");
strSql.Append(" FullName = @FullName , ");
strSql.Append(" DeleteMark = @DeleteMark , ");
strSql.Append(" Enable = @Enable ");
strSql.Append(" where FolderId=@FolderId ");
SqlParameter[] parameters =
{
new SqlParameter("@FolderId", SqlDbType.Int, 4),
new SqlParameter("@ParentId", SqlDbType.Int, 4),
new SqlParameter("@Layer", SqlDbType.Int, 4),
new SqlParameter("@FullName", SqlDbType.VarChar, 50),
new SqlParameter("@DeleteMark", SqlDbType.Int, 4),
new SqlParameter("@Enable", SqlDbType.Int, 4)
};
parameters[0].Value = model.FolderId;
parameters[1].Value = model.ParentId;
parameters[2].Value = model.Layer;
parameters[3].Value = model.FullName;
parameters[4].Value = model.DeleteMark;
parameters[5].Value = model.Enable;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DTcms.Model.Folder model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "Folder(");
strSql.Append("ParentId,Layer,FullName,DeleteMark,Enable");
strSql.Append(") values (");
strSql.Append("@ParentId,@Layer,@FullName,@DeleteMark,@Enable");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@ParentId", SqlDbType.Int, 4),
new SqlParameter("@Layer", SqlDbType.Int, 4),
new SqlParameter("@FullName", SqlDbType.VarChar, 50),
new SqlParameter("@DeleteMark", SqlDbType.Int, 4),
new SqlParameter("@Enable", SqlDbType.Int, 4)
};
parameters[0].Value = model.ParentId;
parameters[1].Value = model.Layer;
parameters[2].Value = model.FullName;
parameters[3].Value = model.DeleteMark;
parameters[4].Value = model.Enable;
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 bool Update(DTcms.Model.Folder model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DTcms.Model.Folder model)
{
return(dal.Add(model));
}
