/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(XHD.Model.ecs_goods_activity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ecs_goods_activity set ");
strSql.Append("act_name=@act_name,");
strSql.Append("act_desc=@act_desc,");
strSql.Append("act_type=@act_type,");
strSql.Append("goods_id=@goods_id,");
strSql.Append("product_id=@product_id,");
strSql.Append("goods_name=@goods_name,");
strSql.Append("start_time=@start_time,");
strSql.Append("end_time=@end_time,");
strSql.Append("is_finished=@is_finished,");
strSql.Append("ext_info=@ext_info");
strSql.Append(" where act_id=@act_id");
MySqlParameter[] parameters =
{
new MySqlParameter("@act_name", MySqlDbType.VarChar, 255),
new MySqlParameter("@act_desc", MySqlDbType.Text),
new MySqlParameter("@act_type", MySqlDbType.Byte, 3),
new MySqlParameter("@goods_id", MySqlDbType.Int32, 8),
new MySqlParameter("@product_id", MySqlDbType.Int32, 8),
new MySqlParameter("@goods_name", MySqlDbType.VarChar, 255),
new MySqlParameter("@start_time", MySqlDbType.Int32, 10),
new MySqlParameter("@end_time", MySqlDbType.Int32, 10),
new MySqlParameter("@is_finished", MySqlDbType.Byte, 3),
new MySqlParameter("@ext_info", MySqlDbType.Text),
new MySqlParameter("@act_id", MySqlDbType.Int32, 8)
};
parameters[0].Value = model.act_name;
parameters[1].Value = model.act_desc;
parameters[2].Value = model.act_type;
parameters[3].Value = model.goods_id;
parameters[4].Value = model.product_id;
parameters[5].Value = model.goods_name;
parameters[6].Value = model.start_time;
parameters[7].Value = model.end_time;
parameters[8].Value = model.is_finished;
parameters[9].Value = model.ext_info;
parameters[10].Value = model.act_id;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public XHD.Model.ecs_goods_activity DataRowToModel(DataRow row)
{
XHD.Model.ecs_goods_activity model = new XHD.Model.ecs_goods_activity();
if (row != null)
{
//model.act_id=row["act_id"].ToString();
if (row["act_name"] != null)
{
model.act_name = row["act_name"].ToString();
}
if (row["act_desc"] != null)
{
model.act_desc = row["act_desc"].ToString();
}
if (row["act_type"] != null && row["act_type"].ToString() != "")
{
model.act_type = int.Parse(row["act_type"].ToString());
}
//model.goods_id=row["goods_id"].ToString();
//model.product_id=row["product_id"].ToString();
if (row["goods_name"] != null)
{
model.goods_name = row["goods_name"].ToString();
}
if (row["start_time"] != null && row["start_time"].ToString() != "")
{
model.start_time = int.Parse(row["start_time"].ToString());
}
if (row["end_time"] != null && row["end_time"].ToString() != "")
{
model.end_time = int.Parse(row["end_time"].ToString());
}
if (row["is_finished"] != null && row["is_finished"].ToString() != "")
{
model.is_finished = int.Parse(row["is_finished"].ToString());
}
if (row["ext_info"] != null)
{
model.ext_info = row["ext_info"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(XHD.Model.ecs_goods_activity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ecs_goods_activity(");
strSql.Append("act_name,act_desc,act_type,goods_id,product_id,goods_name,start_time,end_time,is_finished,ext_info)");
strSql.Append(" values (");
strSql.Append("@act_name,@act_desc,@act_type,@goods_id,@product_id,@goods_name,@start_time,@end_time,@is_finished,@ext_info)");
MySqlParameter[] parameters =
{
new MySqlParameter("@act_name", MySqlDbType.VarChar, 255),
new MySqlParameter("@act_desc", MySqlDbType.Text),
new MySqlParameter("@act_type", MySqlDbType.Byte, 3),
new MySqlParameter("@goods_id", MySqlDbType.Int32, 8),
new MySqlParameter("@product_id", MySqlDbType.Int32, 8),
new MySqlParameter("@goods_name", MySqlDbType.VarChar, 255),
new MySqlParameter("@start_time", MySqlDbType.Int32, 10),
new MySqlParameter("@end_time", MySqlDbType.Int32, 10),
new MySqlParameter("@is_finished", MySqlDbType.Byte, 3),
new MySqlParameter("@ext_info", MySqlDbType.Text)
};
parameters[0].Value = model.act_name;
parameters[1].Value = model.act_desc;
parameters[2].Value = model.act_type;
parameters[3].Value = model.goods_id;
parameters[4].Value = model.product_id;
parameters[5].Value = model.goods_name;
parameters[6].Value = model.start_time;
parameters[7].Value = model.end_time;
parameters[8].Value = model.is_finished;
parameters[9].Value = model.ext_info;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public XHD.Model.ecs_goods_activity GetModel(int act_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select act_id,act_name,act_desc,act_type,goods_id,product_id,goods_name,start_time,end_time,is_finished,ext_info from ecs_goods_activity ");
strSql.Append(" where act_id=@act_id");
MySqlParameter[] parameters =
{
new MySqlParameter("@act_id", MySqlDbType.Int32)
};
parameters[0].Value = act_id;
XHD.Model.ecs_goods_activity model = new XHD.Model.ecs_goods_activity();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}