public IList <ErnieItemInfo> GetList()
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select Id,ErnieId,NumType,Num,AppearRatio
from ErnieItem
order by NumType,AppearRatio desc " );
IList <ErnieItemInfo> list = new List <ErnieItemInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcTeamDbConnString, CommandType.Text, sb.ToString()))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ErnieItemInfo model = new ErnieItemInfo();
model.Id = reader.GetGuid(0);
model.ErnieId = reader.GetGuid(1);
model.NumType = reader.GetString(2);
model.Num = reader.GetString(3);
model.AppearRatio = reader.GetDouble(4);
list.Add(model);
}
}
}
return(list);
}
public IList <ErnieItemInfo> GetList(string sqlWhere, params SqlParameter[] cmdParms)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select Id,ErnieId,NumType,Num,AppearRatio
from ErnieItem ");
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
IList <ErnieItemInfo> list = new List <ErnieItemInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcTeamDbConnString, CommandType.Text, sb.ToString(), cmdParms))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ErnieItemInfo model = new ErnieItemInfo();
model.Id = reader.GetGuid(0);
model.ErnieId = reader.GetGuid(1);
model.NumType = reader.GetString(2);
model.Num = reader.GetString(3);
model.AppearRatio = reader.GetDouble(4);
list.Add(model);
}
}
}
return(list);
}
public ErnieItemInfo GetModel(object Id)
{
ErnieItemInfo model = null;
StringBuilder sb = new StringBuilder(300);
sb.Append(@"select top 1 Id,ErnieId,NumType,Num,AppearRatio
from ErnieItem
where Id = @Id " );
SqlParameter parm = new SqlParameter("@Id", SqlDbType.UniqueIdentifier);
parm.Value = Guid.Parse(Id.ToString());
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcTeamDbConnString, CommandType.Text, sb.ToString(), parm))
{
if (reader != null)
{
while (reader.Read())
{
model = new ErnieItemInfo();
model.Id = reader.GetGuid(0);
model.ErnieId = reader.GetGuid(1);
model.NumType = reader.GetString(2);
model.Num = reader.GetString(3);
model.AppearRatio = reader.GetDouble(4);
}
}
}
return(model);
}
public IList <ErnieItemInfo> GetList(int pageIndex, int pageSize, out int totalRecords, string sqlWhere, params SqlParameter[] cmdParms)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select count(*) from ErnieItem ");
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
totalRecords = (int)SqlHelper.ExecuteScalar(SqlHelper.HnztcTeamDbConnString, CommandType.Text, sb.ToString(), cmdParms);
if (totalRecords == 0)
{
return(new List <ErnieItemInfo>());
}
sb.Clear();
int startIndex = (pageIndex - 1) * pageSize + 1;
int endIndex = pageIndex * pageSize;
sb.Append(@"select * from(select row_number() over(order by NumType,AppearRatio desc) as RowNumber,
Id,ErnieId,NumType,Num,AppearRatio
from ErnieItem " );
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
sb.AppendFormat(@")as objTable where RowNumber between {0} and {1} ", startIndex, endIndex);
IList <ErnieItemInfo> list = new List <ErnieItemInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcTeamDbConnString, CommandType.Text, sb.ToString(), cmdParms))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ErnieItemInfo model = new ErnieItemInfo();
model.Id = reader.GetGuid(1);
model.ErnieId = reader.GetGuid(2);
model.NumType = reader.GetString(3);
model.Num = reader.GetString(4);
model.AppearRatio = reader.GetDouble(5);
list.Add(model);
}
}
}
return(list);
}
public int Insert(ErnieItemInfo model)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"insert into ErnieItem (ErnieId,NumType,Num,AppearRatio)
values
(@ErnieId,@NumType,@Num,@AppearRatio)
" );
SqlParameter[] parms =
{
new SqlParameter("@ErnieId", SqlDbType.UniqueIdentifier),
new SqlParameter("@NumType", SqlDbType.NVarChar, 4),
new SqlParameter("@Num", SqlDbType.VarChar, 20),
new SqlParameter("@AppearRatio", SqlDbType.Float)
};
parms[0].Value = model.ErnieId;
parms[1].Value = model.NumType;
parms[2].Value = model.Num;
parms[3].Value = model.AppearRatio;
return(SqlHelper.ExecuteNonQuery(SqlHelper.HnztcTeamDbConnString, CommandType.Text, sb.ToString(), parms));
}
public int Update(ErnieItemInfo model)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"update ErnieItem set ErnieId = @ErnieId,NumType = @NumType,Num = @Num,AppearRatio = @AppearRatio
where Id = @Id
" );
SqlParameter[] parms =
{
new SqlParameter("@Id", SqlDbType.UniqueIdentifier),
new SqlParameter("@ErnieId", SqlDbType.UniqueIdentifier),
new SqlParameter("@NumType", SqlDbType.NVarChar, 4),
new SqlParameter("@Num", SqlDbType.VarChar, 20),
new SqlParameter("@AppearRatio", SqlDbType.Float)
};
parms[0].Value = model.Id;
parms[1].Value = model.ErnieId;
parms[2].Value = model.NumType;
parms[3].Value = model.Num;
parms[4].Value = model.AppearRatio;
return(SqlHelper.ExecuteNonQuery(SqlHelper.HnztcTeamDbConnString, CommandType.Text, sb.ToString(), parms));
}
/// <summary>
/// 修改数据
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Update(ErnieItemInfo model)
{
return(dal.Update(model));
}
/// <summary>
/// 添加数据到数据库
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Insert(ErnieItemInfo model)
{
return(dal.Insert(model));
}
private void SaveErnieItem(HttpContext context)
{
context.Response.ContentType = "text/plain";
Guid Id = Guid.Empty;
if (!string.IsNullOrWhiteSpace(context.Request.Form["Id"]))
{
Guid.TryParse(context.Request.Form["Id"], out Id);
}
Guid ernieId = Guid.Empty;
if (!string.IsNullOrWhiteSpace(context.Request.Form["ErnieId"]))
{
Guid.TryParse(context.Request.Form["ErnieId"], out ernieId);
}
if (ernieId.Equals(Guid.Empty))
{
context.Response.Write("{\"success\": false,\"message\": \"请先完成基本信息再执行此操作！\"}");
return;
}
string numType = string.IsNullOrWhiteSpace(context.Request.Form["NumType"]) ? "" : context.Request.Form["NumType"].Trim();
if (string.IsNullOrWhiteSpace(numType))
{
context.Response.Write("{\"success\": false,\"message\": \"" + MessageContent.Submit_Params_InvalidError + "\"}");
return;
}
string num = string.IsNullOrWhiteSpace(context.Request.Form["Num"]) ? "" : context.Request.Form["Num"].Trim().Trim(',');
if (string.IsNullOrWhiteSpace(num))
{
context.Response.Write("{\"success\": false,\"message\": \"" + MessageContent.Submit_Params_InvalidError + "\"}");
return;
}
float appearRatio = 0;
if (!string.IsNullOrWhiteSpace(context.Request.Form["AppearRatio"]))
{
float.TryParse(context.Request.Form["AppearRatio"], out appearRatio);
}
ErnieItemInfo model = new ErnieItemInfo();
model.Id = Id;
model.ErnieId = ernieId;
model.NumType = numType;
model.Num = num;
model.AppearRatio = appearRatio;
ErnieItem bll = new ErnieItem();
int effect = -1;
if (!Id.Equals(Guid.Empty))
{
effect = bll.Update(model);
}
else
{
effect = bll.Insert(model);
}
if (effect < 1)
{
context.Response.Write("{\"success\": false,\"message\": \"" + MessageContent.Submit_InvalidError + "\"}");
return;
}
context.Response.Write("{\"success\": true,\"message\": \"" + Id + "\"}");
}
