/// <summary>
/// 增加一条数据
/// </summary>
public int Add(AMS.Model.AMS_AdvertUsage model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into AMS_AdvertUsage(");
strSql.Append("AdvertID,SchoolID,AdvertUsage,LastUpdateTime)");
strSql.Append(" values (");
strSql.Append("@AdvertID,@SchoolID,@AdvertUsage,@LastUpdateTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@AdvertID", SqlDbType.Int, 4),
new SqlParameter("@SchoolID", SqlDbType.Int, 4),
new SqlParameter("@AdvertUsage", SqlDbType.Text),
new SqlParameter("@LastUpdateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.AdvertID;
parameters[1].Value = model.SchoolID;
parameters[2].Value = model.AdvertUsage;
parameters[3].Value = model.LastUpdateTime;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(AMS.Model.AMS_AdvertUsage model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update AMS_AdvertUsage set ");
strSql.Append("AdvertID=@AdvertID,");
strSql.Append("SchoolID=@SchoolID,");
strSql.Append("AdvertUsage=@AdvertUsage,");
strSql.Append("LastUpdateTime=@LastUpdateTime");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@AdvertID", SqlDbType.Int, 4),
new SqlParameter("@SchoolID", SqlDbType.Int, 4),
new SqlParameter("@AdvertUsage", SqlDbType.Text),
new SqlParameter("@LastUpdateTime", SqlDbType.DateTime),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.AdvertID;
parameters[1].Value = model.SchoolID;
parameters[2].Value = model.AdvertUsage;
parameters[3].Value = model.LastUpdateTime;
parameters[4].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public AMS.Model.AMS_AdvertUsage GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,AdvertID,SchoolID,AdvertUsage,LastUpdateTime from AMS_AdvertUsage ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
AMS.Model.AMS_AdvertUsage model = new AMS.Model.AMS_AdvertUsage();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
if (ds.Tables[0].Rows[0]["AdvertID"] != null && ds.Tables[0].Rows[0]["AdvertID"].ToString() != "")
{
model.AdvertID = int.Parse(ds.Tables[0].Rows[0]["AdvertID"].ToString());
}
if (ds.Tables[0].Rows[0]["SchoolID"] != null && ds.Tables[0].Rows[0]["SchoolID"].ToString() != "")
{
model.SchoolID = int.Parse(ds.Tables[0].Rows[0]["SchoolID"].ToString());
}
if (ds.Tables[0].Rows[0]["AdvertUsage"] != null && ds.Tables[0].Rows[0]["AdvertUsage"].ToString() != "")
{
model.AdvertUsage = ds.Tables[0].Rows[0]["AdvertUsage"].ToString();
}
if (ds.Tables[0].Rows[0]["LastUpdateTime"] != null && ds.Tables[0].Rows[0]["LastUpdateTime"].ToString() != "")
{
model.LastUpdateTime = DateTime.Parse(ds.Tables[0].Rows[0]["LastUpdateTime"].ToString());
}
return(model);
}
else
{
return(null);
}
}
// /// <summary>
// /// 增加一条数据
// /// </summary>
// public bool Add(AMS.Model.View_AdvertUsage model)
// {
// StringBuilder strSql=new StringBuilder();
// strSql.Append("insert into View_AdvertUsage(");
// strSql.Append(")");
// strSql.Append(" values (");
// strSql.Append(")");
// SqlParameter[] parameters = {
//};
// int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
// if (rows > 0)
// {
// return true;
// }
// else
// {
// return false;
// }
// }
// /// <summary>
// /// 更新一条数据
// /// </summary>
// public bool Update(AMS.Model.View_AdvertUsage model)
// {
// StringBuilder strSql=new StringBuilder();
// strSql.Append("update View_AdvertUsage set ");
//#warning 系统发现缺少更新的字段，请手工确认如此更新是否正确！
// strSql.Append(" where ");
// SqlParameter[] parameters = {
//};
// int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
// if (rows > 0)
// {
// return true;
// }
// else
// {
// return false;
// }
// }
// /// <summary>
// /// 删除一条数据
// /// </summary>
// public bool Delete()
// {
// //该表无主键信息，请自定义主键/条件字段
// StringBuilder strSql=new StringBuilder();
// strSql.Append("delete from View_AdvertUsage ");
// strSql.Append(" where ");
// SqlParameter[] parameters = {
//};
// int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
// if (rows > 0)
// {
// return true;
// }
// else
// {
// return false;
// }
// }
/// <summary>
/// 得到一个对象实体
/// </summary>
public AMS.Model.AMS_AdvertUsage GetModel()
{
//该表无主键信息，请自定义主键/条件字段
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 from View_AdvertUsage ");
strSql.Append(" where ");
SqlParameter[] parameters =
{
};
AMS.Model.AMS_AdvertUsage model = new AMS.Model.AMS_AdvertUsage();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(model);
}
else
{
return(null);
}
}