/// <summary>
/// 获取传递过来id 参数 转换为json 进行传递
/// </summary>
/// <param name="context"></param>
private void getDictinfo(HttpContext context)
{
string id = context.Request["id"];
BLL.bllts_Dicts dictbll = new BLL.bllts_Dicts();
int intCount = 0;
int pagenums = 0;
DataTable dt = dictbll.GetPagingListInfo("", "0", 10000, 1, " dicid =" + id, "", out intCount, out pagenums);
string json = JsonHelper.DataTableToJSON(dt);
context.Response.Write(json);
}
/// <summary>
/// 获取所有字典数据 转换为json 进行传递
/// </summary>
/// <param name="context"></param>
private void getDicts(HttpContext context)
{
BLL.bllts_Dicts dictbll = new BLL.bllts_Dicts();
int intCount = 0;
int pagenums = 0;
DataTable dt = dictbll.GetPagingListInfo("", "0", 10000, 1, "", "", out intCount, out pagenums);
List <ts_DictDto> list = new List <ts_DictDto>();
if (dt.Rows.Count > 0)
{
DataRow[] rows = dt.Select("pdicid =0 "); //
for (int i = 0; i < rows.Length; i++)
{
ts_DictDto dto = new ts_DictDto();
dto.id = rows[i]["dicid"].ToString();
dto.isParent = true;
dto.open = false;
dto.name = rows[i]["dicname"].ToString();
dto.pId = rows[i]["pdicid"].ToString();
dto.iconClose = "../img/dict_close.png";
dto.iconOpen = "../img/dict_open.png";
DataRow[] itemsrows = dt.Select("pdicid =" + dto.id); //
if (itemsrows.Length > 0)
{
List <ts_DictDto> itemlist = new List <ts_DictDto>();
for (int k = 0; k < itemsrows.Length; k++)
{
ts_DictDto itemdto = new ts_DictDto();
itemdto.id = itemsrows[k]["dicid"].ToString();
itemdto.isParent = false;
itemdto.open = false;
itemdto.name = itemsrows[k]["dicname"].ToString();
itemdto.pId = itemsrows[k]["pdicid"].ToString();
itemdto.icon = "../img/dict_chilren.png";
itemlist.Add(itemdto);
dto.children = itemlist;
}
}
list.Add(dto);
}
}
JavaScriptSerializer s_serializer = new JavaScriptSerializer(); // 通过JavaScriptSerializer对象的Serialize序列化为["value1","value2",...]的字符串
context.Response.Write(s_serializer.Serialize(list)); // 返回客户端json格式数据
}
