/// <summary>
/// 专题分类初始化
/// </summary>
/// <param name="iclist">专题类集合</param>
/// <param name="dt">数据表</param>
/// <param name="categrrycode">分类code</param>
private static void InitSpecialTopicCategory(List <DataRow> iclist, DataTable dt,
String categrrycode)
{
if (dt == null || dt.Rows.Count == 0)
{
return;
}
List <DataRow> results = new List <DataRow>();
List <DataRow> res = new List <DataRow>();
//DataTableExtentions.DataTableToArray(dt).Where(item => Normal.ParseString(item["CATEGORYCODE"]).Trim() == categrrycode.Trim()).ToList();
foreach (DataRow dataRow in DataTableExtentions.DataTableToArray(dt))
{
if (Normal.ParseString(dataRow["CATEGORYCODE"]).Trim() == categrrycode.Trim())
{
res.Add(dataRow);
break;
}
}
if (res.Count > 0)
{
results.Add(res[0]);
GetChildsSpecialtopicCategories(results, res.ToArray(), dt);
}
iclist.AddRange(results.ToArray());
results.Clear();
results = null;
dt.AcceptChanges();
}
/// <summary>
/// 得出子专题的分类号
/// </summary>
/// <param name="results">数据行集合</param>
/// <param name="drs">数据行数组</param>
/// <param name="dataTable">数据表</param>
private static void GetChildsSpecialtopicCategories(List <DataRow> results, DataRow[] drs, DataTable dataTable)
{
if (drs != null && drs.Length > 0)
{
List <DataRow> rows = new List <DataRow>();
foreach (var dataRow in drs)
{
//var res = allRows.Where(item => Normal.ParseString(item["PCATEGORYCODE"]) ==Normal.ParseString( dataRow["CATEGORYCODE"])).ToArray();
//if (res.Length > 0)
//{
foreach (DataRow item in dataTable.Rows)
{
if (Normal.ParseString(item["PCATEGORYCODE"]) == Normal.ParseString(dataRow["CATEGORYCODE"]))
{
rows.Add(item);
results.Add(item);
}
}
// rows.AddRange(res);
// results.AddRange(res);
//}
}
if (rows.Count > 0)
{
GetChildsSpecialtopicCategories(results, rows.ToArray(), dataTable);
}
rows.Clear();
}
}
/// <summary>
/// 文本显示 (多行)
/// </summary>
/// <param name="obj">要处理的数据</param>
/// <returns>返回处理后的数据</returns>
public static String ListStrs(object obj)
{
char ch1 = (char)13; // 换行
char ch2 = (char)32; // 空格
return(ParseString(obj).Replace("<", "<")
.Replace(">", ">")
.Replace(ParseString(ch1), "<br>").Replace(
Normal.ParseString(ch2), " "));
}