/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BCW.Model.Medalget model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_Medalget(");
strSql.Append("Types,UsID,MedalId,Notes,AddTime)");
strSql.Append(" values (");
strSql.Append("@Types,@UsID,@MedalId,@Notes,@AddTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Types", SqlDbType.Int, 4),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@MedalId", SqlDbType.Int, 4),
new SqlParameter("@Notes", SqlDbType.NVarChar, 200),
new SqlParameter("@AddTime", SqlDbType.DateTime)
};
parameters[0].Value = model.Types;
parameters[1].Value = model.UsID;
parameters[2].Value = model.MedalId;
parameters[3].Value = model.Notes;
parameters[4].Value = model.AddTime;
object obj = SqlHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.Model.Medalget GetMedalget(int UsID, int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,Types,UsID,MedalId,Notes,AddTime from tb_Medalget ");
strSql.Append(" where UsID=@UsID and ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = UsID;
parameters[1].Value = ID;
BCW.Model.Medalget model = new BCW.Model.Medalget();
using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters))
{
if (reader.HasRows)
{
reader.Read();
model.ID = reader.GetInt32(0);
model.Types = reader.GetInt32(1);
model.UsID = reader.GetInt32(2);
model.MedalId = reader.GetInt32(3);
model.Notes = reader.GetString(4);
model.AddTime = reader.GetDateTime(5);
return(model);
}
else
{
return(null);
}
}
}
/// <summary>
/// 取得每页记录
/// </summary>
/// <param name="p_pageIndex">当前页</param>
/// <param name="p_pageSize">分页大小</param>
/// <param name="p_recordCount">返回总记录数</param>
/// <param name="strWhere">查询条件</param>
/// <returns>IList Medalget</returns>
public IList <BCW.Model.Medalget> GetMedalgets(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
{
IList <BCW.Model.Medalget> listMedalgets = new List <BCW.Model.Medalget>();
string sTable = "tb_Medalget";
string sPkey = "id";
string sField = "ID,Types,UsID,MedalId,Notes,AddTime";
string sCondition = strWhere;
string sOrder = "ID Desc";
int iSCounts = 0;
using (SqlDataReader reader = SqlHelper.RunProcedureMe(sTable, sPkey, sField, p_pageIndex, p_pageSize, sCondition, sOrder, iSCounts, out p_recordCount))
{
//计算总页数
if (p_recordCount > 0)
{
int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex);
}
else
{
return(listMedalgets);
}
while (reader.Read())
{
BCW.Model.Medalget objMedalget = new BCW.Model.Medalget();
objMedalget.ID = reader.GetInt32(0);
objMedalget.Types = reader.GetInt32(1);
objMedalget.UsID = reader.GetInt32(2);
objMedalget.MedalId = reader.GetInt32(3);
objMedalget.Notes = reader.GetString(4);
objMedalget.AddTime = reader.GetDateTime(5);
listMedalgets.Add(objMedalget);
}
}
return(listMedalgets);
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BCW.Model.Medalget model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_Medalget set ");
strSql.Append("Types=@Types,");
strSql.Append("MedalId=@MedalId,");
strSql.Append("Notes=@Notes,");
strSql.Append("AddTime=@AddTime");
strSql.Append(" where UsID=@UsID and ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@Types", SqlDbType.Int, 4),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@MedalId", SqlDbType.Int, 4),
new SqlParameter("@Notes", SqlDbType.NVarChar, 200),
new SqlParameter("@AddTime", SqlDbType.DateTime)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.Types;
parameters[2].Value = model.UsID;
parameters[3].Value = model.MedalId;
parameters[4].Value = model.Notes;
parameters[5].Value = model.AddTime;
SqlHelper.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 获授勋章排行榜
/// </summary>
/// <param name="p_pageIndex">当前页</param>
/// <param name="p_pageSize">每页显示记录数</param>
/// <param name="p_recordCount">返回总记录数</param>
/// <param name="strWhere">查询条件</param>
/// <returns>List</returns>
public IList <BCW.Model.Medalget> GetMedalgetsTop(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
{
IList <BCW.Model.Medalget> listMedalget = new List <BCW.Model.Medalget>();
string strWhe = string.Empty;
if (strWhere != "")
{
strWhe = " where " + strWhere
;
}
// 计算记录数
string countString = "SELECT COUNT(DISTINCT UsID) FROM tb_Medalget " + strWhe + "";
p_recordCount = Convert.ToInt32(SqlHelper.GetSingle(countString));
if (p_recordCount > 0)
{
int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex);
if (pageCount > 100)
{
pageCount = 100;
}
}
else
{
return(listMedalget);
}
// 取出相关记录
string queryString = "SELECT UsID, COUNT(ID) FROM tb_Medalget " + strWhe + " GROUP BY UsID ORDER BY COUNT(ID) DESC";
using (SqlDataReader reader = SqlHelper.ExecuteReader(queryString))
{
int stratIndex = (p_pageIndex - 1) * p_pageSize;
int endIndex = p_pageIndex * p_pageSize;
int k = 0;
while (reader.Read())
{
if (k >= stratIndex && k < endIndex)
{
BCW.Model.Medalget objMedalget = new BCW.Model.Medalget();
objMedalget.UsID = reader.GetInt32(0);
objMedalget.Types = reader.GetInt32(1);
listMedalget.Add(objMedalget);
}
if (k == endIndex)
{
break;
}
k++;
}
}
return(listMedalget);
}
