/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.MEASURAND_RIVER model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update MEASURAND_RIVER set ");
strSql.Append("river_name=@river_name");
strSql.Append(" where river_id=@river_id ");
SqlParameter[] parameters =
{
new SqlParameter("@river_name", SqlDbType.NVarChar, 50),
new SqlParameter("@river_id", SqlDbType.BigInt, 8)
};
parameters[0].Value = model.river_name;
parameters[1].Value = model.river_id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Maticsoft.Model.MEASURAND_RIVER model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into MEASURAND_RIVER(");
strSql.Append("river_id,river_name)");
strSql.Append(" values (");
strSql.Append("@river_id,@river_name)");
SqlParameter[] parameters =
{
new SqlParameter("@river_id", SqlDbType.BigInt, 8),
new SqlParameter("@river_name", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.river_id;
parameters[1].Value = model.river_name;
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 Maticsoft.Model.MEASURAND_RIVER DataRowToModel(DataRow row)
{
Maticsoft.Model.MEASURAND_RIVER model = new Maticsoft.Model.MEASURAND_RIVER();
if (row != null)
{
if (row["river_id"] != null && row["river_id"].ToString() != "")
{
model.river_id = long.Parse(row["river_id"].ToString());
}
if (row["river_name"] != null)
{
model.river_name = row["river_name"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.MEASURAND_RIVER GetModel(long river_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 river_id,river_name from MEASURAND_RIVER ");
strSql.Append(" where river_id=@river_id ");
SqlParameter[] parameters =
{
new SqlParameter("@river_id", SqlDbType.BigInt, 8)
};
parameters[0].Value = river_id;
Maticsoft.Model.MEASURAND_RIVER model = new Maticsoft.Model.MEASURAND_RIVER();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.MEASURAND_RIVER DataRowToModel(DataRow row)
{
Maticsoft.Model.MEASURAND_RIVER model=new Maticsoft.Model.MEASURAND_RIVER();
if (row != null)
{
if(row["river_id"]!=null && row["river_id"].ToString()!="")
{
model.river_id=long.Parse(row["river_id"].ToString());
}
if(row["river_name"]!=null)
{
model.river_name=row["river_name"].ToString();
}
}
return model;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.MEASURAND_RIVER GetModel(long river_id)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 river_id,river_name from MEASURAND_RIVER ");
strSql.Append(" where river_id=@river_id ");
SqlParameter[] parameters = {
new SqlParameter("@river_id", SqlDbType.BigInt,8) };
parameters[0].Value = river_id;
Maticsoft.Model.MEASURAND_RIVER model=new Maticsoft.Model.MEASURAND_RIVER();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
