/// <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 ChatText</returns>
public IList <BCW.SWB.Model> GetListByPage(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
{
IList <BCW.SWB.Model> listSWB = new List <BCW.SWB.Model>();
string sTable = "tb_Demo";
string sPkey = "ID";
string sField = "ID,UserID,Money,GameID,UpdateTime,Permission";
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(listSWB);
}
while (reader.Read())
{
BCW.SWB.Model objSWB = new BCW.SWB.Model();
objSWB.ID = reader.GetInt32(0);
objSWB.UserID = reader.GetInt32(1);
objSWB.Money = reader.GetInt64(2);
objSWB.GameID = reader.GetInt32(3);
objSWB.UpdateTime = reader.GetDateTime(4);
objSWB.Permission = reader.GetInt32(5);
listSWB.Add(objSWB);
}
}
return(listSWB);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BCW.SWB.Model model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_Demo(");
strSql.Append("UserID,Money,GameID,UpdateTime,Permission)");
strSql.Append(" values (");
strSql.Append("@UserID,@Money,@GameID,@UpdateTime,@Permission)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UserID", SqlDbType.Int, 4),
new SqlParameter("@Money", SqlDbType.BigInt, 8),
new SqlParameter("@GameID", SqlDbType.Int, 4),
new SqlParameter("@UpdateTime", SqlDbType.DateTime),
new SqlParameter("@Permission", SqlDbType.Int, 4)
};
parameters[0].Value = model.UserID;
parameters[1].Value = model.Money;
parameters[2].Value = model.GameID;
parameters[3].Value = model.UpdateTime;
parameters[4].Value = model.Permission;
object obj = SqlHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.SWB.Model DataRowToModel(DataRow row)
{
BCW.SWB.Model model = new BCW.SWB.Model();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["UserID"] != null && row["UserID"].ToString() != "")
{
model.UserID = int.Parse(row["UserID"].ToString());
}
if (row["Money"] != null && row["Money"].ToString() != "")
{
model.Money = long.Parse(row["Money"].ToString());
}
if (row["GameID"] != null && row["GameID"].ToString() != "")
{
model.GameID = int.Parse(row["GameID"].ToString());
}
if (row["UpdateTime"] != null && row["UpdateTime"].ToString() != "")
{
model.UpdateTime = DateTime.Parse(row["UpdateTime"].ToString());
}
if (row["Permission"] != null && row["Permission"].ToString() != "")
{
model.Permission = int.Parse(row["Permission"].ToString());
}
}
return(model);
}
//add
/// <summary>
/// 从用户Id得到一个对象实体
/// </summary>
public BCW.SWB.Model GetModelForUserId(int UserID, int GameId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,UserID,Money,GameID,UpdateTime,Permission from tb_Demo ");
strSql.Append(" where UserId=@UserId AND GameId=@GameId order by ID desc ");
SqlParameter[] parameters =
{
new SqlParameter("@UserId", SqlDbType.Int, 4),
new SqlParameter("@GameId", SqlDbType.Int, 4)
};
parameters[0].Value = UserID;
parameters[1].Value = GameId;
BCW.SWB.Model model = new BCW.SWB.Model();
DataSet ds = SqlHelper.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(BCW.SWB.Model model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_Demo set ");
strSql.Append("UserID=@UserID,");
strSql.Append("Money=@Money,");
strSql.Append("GameID=@GameID,");
strSql.Append("UpdateTime=@UpdateTime,");
strSql.Append("Permission=@Permission");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@UserID", SqlDbType.Int, 4),
new SqlParameter("@Money", SqlDbType.BigInt, 8),
new SqlParameter("@GameID", SqlDbType.Int, 4),
new SqlParameter("@UpdateTime", SqlDbType.DateTime),
new SqlParameter("@Permission", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.UserID;
parameters[1].Value = model.Money;
parameters[2].Value = model.GameID;
parameters[3].Value = model.UpdateTime;
parameters[4].Value = model.Permission;
parameters[5].Value = model.ID;
int rows = SqlHelper.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.SWB.Model GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,UserID,Money,GameID,UpdateTime,Permission from tb_Demo ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
BCW.SWB.Model model = new BCW.SWB.Model();
DataSet ds = SqlHelper.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(BCW.SWB.Model model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BCW.SWB.Model model)
{
return(dal.Add(model));
}
