/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BCW.Model.dawnlifeDays model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_dawnlifeDays set ");
strSql.Append("UsID=@UsID,");
strSql.Append("UsName=@UsName,");
strSql.Append("day=@day,");
strSql.Append("goods=@goods,");
strSql.Append("price=@price,");
strSql.Append("city=@city,");
strSql.Append("area=@area,");
strSql.Append("coin=@coin");
strSql.Append("n=@n");
strSql.Append("news=@news");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@UsName", SqlDbType.NVarChar, 50),
new SqlParameter("@day", SqlDbType.Int, 4),
new SqlParameter("@goods", SqlDbType.NVarChar, 50),
new SqlParameter("@price", SqlDbType.NVarChar),
new SqlParameter("@city", SqlDbType.NVarChar, 50),
new SqlParameter("@area", SqlDbType.NVarChar, 50),
new SqlParameter("@coin", SqlDbType.BigInt, 8),
new SqlParameter("@n", SqlDbType.Int, 4),
new SqlParameter("@news", SqlDbType.NVarChar, 255)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.UsID;
parameters[2].Value = model.UsName;
parameters[3].Value = model.day;
parameters[4].Value = model.goods;
parameters[5].Value = model.price;
parameters[6].Value = model.city;
parameters[7].Value = model.area;
parameters[8].Value = model.coin;
parameters[9].Value = model.n;
parameters[10].Value = model.news;
SqlHelper.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BCW.Model.dawnlifeDays model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_dawnlifeDays(");
strSql.Append("UsID,UsName,day,goods,price,city,area,coin,n,news)");
strSql.Append(" values (");
strSql.Append("@UsID,@UsName,@day,@goods,@price,@city,@area,@coin,@n,@news)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@UsName", SqlDbType.NVarChar, 50),
new SqlParameter("@day", SqlDbType.Int, 4),
new SqlParameter("@goods", SqlDbType.NVarChar, 50),
new SqlParameter("@price", SqlDbType.NVarChar),
new SqlParameter("@city", SqlDbType.NVarChar, 50),
new SqlParameter("@area", SqlDbType.NVarChar, 50),
new SqlParameter("@coin", SqlDbType.BigInt, 8),
new SqlParameter("@n", SqlDbType.Int, 4),
new SqlParameter("@news", SqlDbType.NVarChar, 255)
};
parameters[0].Value = model.UsID;
parameters[1].Value = model.UsName;
parameters[2].Value = model.day;
parameters[3].Value = model.goods;
parameters[4].Value = model.price;
parameters[5].Value = model.city;
parameters[6].Value = model.area;
parameters[7].Value = model.coin;
parameters[8].Value = model.n;
parameters[9].Value = model.news;
object obj = SqlHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <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 dawnlifeDays</returns>
public IList <BCW.Model.dawnlifeDays> GetdawnlifeDayss(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
{
IList <BCW.Model.dawnlifeDays> listdawnlifeDayss = new List <BCW.Model.dawnlifeDays>();
string sTable = "tb_dawnlifeDays";
string sPkey = "id";
string sField = "ID,UsID,UsName,day,goods,price,city,area,coin,n,news";
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(listdawnlifeDayss);
}
while (reader.Read())
{
BCW.Model.dawnlifeDays objdawnlifeDays = new BCW.Model.dawnlifeDays();
objdawnlifeDays.ID = reader.GetInt32(0);
objdawnlifeDays.UsID = reader.GetInt32(1);
objdawnlifeDays.UsName = reader.GetString(2);
objdawnlifeDays.day = reader.GetInt32(3);
objdawnlifeDays.goods = reader.GetString(4);
objdawnlifeDays.price = reader.GetString(5);
objdawnlifeDays.city = reader.GetString(6);
objdawnlifeDays.area = reader.GetString(7);
objdawnlifeDays.coin = reader.GetInt64(8);
objdawnlifeDays.n = reader.GetInt32(9);
objdawnlifeDays.news = reader.GetString(10);
listdawnlifeDayss.Add(objdawnlifeDays);
}
}
return(listdawnlifeDayss);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.Model.dawnlifeDays GetdawnlifeDays(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,UsID,UsName,day,goods,price,city,area,coin,n,news from tb_dawnlifeDays ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
BCW.Model.dawnlifeDays model = new BCW.Model.dawnlifeDays();
using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters))
{
if (reader.HasRows)
{
reader.Read();
model.ID = reader.GetInt32(0);
model.UsID = reader.GetInt32(1);
model.UsName = reader.GetString(2);
model.day = reader.GetInt32(3);
model.goods = reader.GetString(4);
model.price = reader.GetString(5);
model.city = reader.GetString(6);
model.area = reader.GetString(7);
model.coin = reader.GetInt64(8);
model.n = reader.GetInt32(9);
model.news = reader.GetString(10);
return(model);
}
else
{
return(null);
}
}
}
