/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Dianda.Model.Cash_Account_Subscription model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Cash_Account_Subscription(");
strSql.Append("AccountID,ApplyDatetime,Subscription)");
strSql.Append(" values (");
strSql.Append("@AccountID,@ApplyDatetime,@Subscription)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@AccountID", SqlDbType.Int, 4),
new SqlParameter("@ApplyDatetime", SqlDbType.DateTime),
new SqlParameter("@Subscription", SqlDbType.Float, 8)
};
parameters[0].Value = model.AccountID;
parameters[1].Value = model.ApplyDatetime;
parameters[2].Value = model.Subscription;
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(Dianda.Model.Cash_Account_Subscription model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Cash_Account_Subscription set ");
strSql.Append("AccountID=@AccountID,");
strSql.Append("ApplyDatetime=@ApplyDatetime,");
strSql.Append("Subscription=@Subscription");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@AccountID", SqlDbType.Int, 4),
new SqlParameter("@ApplyDatetime", SqlDbType.DateTime),
new SqlParameter("@Subscription", SqlDbType.Float, 8),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.AccountID;
parameters[1].Value = model.ApplyDatetime;
parameters[2].Value = model.Subscription;
parameters[3].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 Dianda.Model.Cash_Account_Subscription GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,AccountID,ApplyDatetime,Subscription from Cash_Account_Subscription ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Dianda.Model.Cash_Account_Subscription model = new Dianda.Model.Cash_Account_Subscription();
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]["AccountID"] != null && ds.Tables[0].Rows[0]["AccountID"].ToString() != "")
{
model.AccountID = int.Parse(ds.Tables[0].Rows[0]["AccountID"].ToString());
}
if (ds.Tables[0].Rows[0]["ApplyDatetime"] != null && ds.Tables[0].Rows[0]["ApplyDatetime"].ToString() != "")
{
model.ApplyDatetime = DateTime.Parse(ds.Tables[0].Rows[0]["ApplyDatetime"].ToString());
}
if (ds.Tables[0].Rows[0]["Subscription"] != null && ds.Tables[0].Rows[0]["Subscription"].ToString() != "")
{
model.Subscription = decimal.Parse(ds.Tables[0].Rows[0]["Subscription"].ToString());
}
return(model);
}
else
{
return(null);
}
}
