public IList <AdItemContentInfo> GetList()
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select AdItemId,Descr,ContentText
from AdItemContent
order by LastUpdatedDate desc " );
IList <AdItemContentInfo> list = new List <AdItemContentInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString()))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
AdItemContentInfo model = new AdItemContentInfo();
model.AdItemId = reader.GetGuid(0);
model.Descr = reader.GetString(1);
model.ContentText = reader.GetString(2);
list.Add(model);
}
}
}
return(list);
}
public IList <AdItemContentInfo> GetList(string sqlWhere, params SqlParameter[] cmdParms)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select AdItemId,Descr,ContentText
from AdItemContent ");
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
IList <AdItemContentInfo> list = new List <AdItemContentInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), cmdParms))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
AdItemContentInfo model = new AdItemContentInfo();
model.AdItemId = reader.GetGuid(0);
model.Descr = reader.GetString(1);
model.ContentText = reader.GetString(2);
list.Add(model);
}
}
}
return(list);
}
public IList <AdItemContentInfo> GetList(int pageIndex, int pageSize, string sqlWhere, params SqlParameter[] cmdParms)
{
StringBuilder sb = new StringBuilder(250);
int startIndex = (pageIndex - 1) * pageSize + 1;
int endIndex = pageIndex * pageSize;
sb.Append(@"select * from(select row_number() over(order by LastUpdatedDate desc) as RowNumber,
AdItemId,Descr,ContentText
from AdItemContent " );
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
sb.AppendFormat(@")as objTable where RowNumber between {0} and {1} ", startIndex, endIndex);
IList <AdItemContentInfo> list = new List <AdItemContentInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), cmdParms))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
AdItemContentInfo model = new AdItemContentInfo();
model.AdItemId = reader.GetGuid(1);
model.Descr = reader.GetString(2);
model.ContentText = reader.GetString(3);
list.Add(model);
}
}
}
return(list);
}
public AdItemContentInfo GetModel(object AdItemId)
{
AdItemContentInfo model = null;
StringBuilder sb = new StringBuilder(300);
sb.Append(@"select top 1 AdItemId,Descr,ContentText
from AdItemContent
where AdItemId = @AdItemId " );
SqlParameter parm = new SqlParameter("@AdItemId", SqlDbType.UniqueIdentifier);
parm.Value = Guid.Parse(AdItemId.ToString());
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), parm))
{
if (reader != null)
{
while (reader.Read())
{
model = new AdItemContentInfo();
model.AdItemId = reader.GetGuid(0);
model.Descr = reader.GetString(1);
model.ContentText = reader.GetString(2);
}
}
}
return(model);
}
public int Update(AdItemContentInfo model)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"update AdItemContent set Descr = @Descr,ContentText = @ContentText
where AdItemId = @AdItemId
" );
SqlParameter[] parms =
{
new SqlParameter("@AdItemId", SqlDbType.UniqueIdentifier),
new SqlParameter("@Descr", SqlDbType.NVarChar,300),
new SqlParameter("@ContentText", SqlDbType.NVarChar, 3000)
};
parms[0].Value = model.AdItemId;
parms[1].Value = model.Descr;
parms[2].Value = model.ContentText;
return(SqlHelper.ExecuteNonQuery(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), parms));
}
/// <summary>
/// 广告项内容提交
/// </summary>
/// <param name="context"></param>
private void SaveAdItemContent(HttpContext context)
{
try
{
Guid adId = Guid.Empty;
if (!string.IsNullOrWhiteSpace(context.Request.Form["adId"]))
{
Guid.TryParse(context.Request.Form["adId"], out adId);
}
if (adId.Equals(Guid.Empty))
{
context.Response.Write("{\"success\": false,\"message\": \"请先完成基本信息\"}");
return;
}
Guid adItemId = Guid.Empty;
if (!string.IsNullOrWhiteSpace(context.Request.Form["adItemId"]))
{
Guid.TryParse(context.Request.Form["adItemId"], out adItemId);
}
if (adItemId.Equals(Guid.Empty))
{
context.Response.Write("{\"success\": false,\"message\": \"请先完成广告项再继续此操作\"}");
return;
}
if (string.IsNullOrWhiteSpace(context.Request.Form["content"]))
{
context.Response.Write("{\"success\": false,\"message\": \"" + MessageContent.Submit_Params_InvalidError + "\"}");
return;
}
string content = HttpUtility.HtmlDecode(context.Request.Form["content"].Trim());
AdItemContent bll = new AdItemContent();
AdItemContentInfo model = new AdItemContentInfo();
model.AdItemId = adItemId;
model.Descr = context.Request.Form["txtaDescr"].Trim();
model.ContentText = content;
int effect = -1;
if (bll.IsExist(adItemId))
{
effect = bll.Update(model);
}
else
{
effect = bll.Insert(model);
}
if (effect == 110)
{
context.Response.Write("{\"success\": false,\"message\": \"" + MessageContent.Submit_Exist + "\"}");
return;
}
if (effect != 1)
{
context.Response.Write("{\"success\": false,\"message\": \"操作失败，原因：请正确输入并重试，如果再出现此问题请联系管理员\"}");
return;
}
context.Response.Write("{\"success\": true,\"message\": \"" + MessageContent.Submit_Success + "\"}");
}
catch (Exception ex)
{
context.Response.Write("{\"success\": false,\"message\": \"" + MessageContent.AlertTitle_Ex_Error + "：" + ex.Message + "\"}");
}
}
/// <summary>
/// 修改数据
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Update(AdItemContentInfo model)
{
return(dal.Update(model));
}
/// <summary>
/// 添加数据到数据库
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Insert(AdItemContentInfo model)
{
return(dal.Insert(model));
}
