/// <summary>
/// 获取新闻列表信息
/// </summary>
/// <returns></returns>
private Hashtable GetViewList(HttpContext context)
{
Hashtable htRet = new Hashtable();
Hashtable rowData = new Hashtable();
try
{
FastReadServer.admin.UserInfo user = (FastReadServer.admin.UserInfo)context.Session[FastReadServer.admin.CConst.CSession.C_UserInfoKey];
if (user == null || user.UserId == "")
{
htRet["msg"] = "用户信息超时，请重新登录！";
htRet["ok"] = false;
return(htRet);
}
string sViewType = CConvert.ToString(context.Request["vt"]);
string sKey = CConvert.ToString(context.Request["key"]);
int iLimit = CConvert.ToInt32(context.Request["limit"]);
int iPage = CConvert.ToInt32(context.Request["page"]);
int allRows = 0;
DBIndex dbm = new DBIndex();
DataSet ds = dbm.GetViewList(sViewType, sKey, iPage, iLimit, ref allRows);
if (ds.Tables[0].Rows.Count == 0)
{
htRet["ok"] = true;
htRet["cnt"] = 0;
htRet["msg"] = "无数据！";
}
else
{
ArrayList lst = new ArrayList();
foreach (DataRow dr in ds.Tables[0].Rows)
{
Hashtable htItem = new Hashtable();
htItem["title"] = CConvert.ToString(dr["title"]);
htItem["create_time"] = CConvert.ToString(dr["create_time"]);
htItem["viewtrain_id"] = CConvert.ToString(dr["viewtrain_id"]);
htItem["photo"] = CConvert.ToString(dr["photo"]);
htItem["content"] = CConvert.ToString(dr["content"]);
htItem["route"] = CConvert.ToString(dr["route"]);
htItem["desc"] = CConvert.ToString(dr["v_desc"]);
htItem["vt_type"] = CConvert.ToString(dr["vt_type"]);
switch (CConvert.ToString(dr["vt_type"]))
{
case "1":
htItem["vt_name"] = "视点移动训练";
break;
case "2":
htItem["vt_name"] = "视幅扩展训练";
break;
case "3":
htItem["vt_name"] = "瞬间感知能力";
break;
}
lst.Add(htItem);
}
htRet["ok"] = true;
htRet["lst"] = lst;
htRet["cnt"] = allRows;
htRet["curpage"] = iPage;
}
}
catch (Exception ex)
{
htRet["err"] = true;
htRet["msg"] = "获取轮播信息失败！" + ex.Message;
}
return(htRet);
}