/// <summary>
/// 得到一个对象实体
/// </summary>
public LPWeb.Model.RegionExecutives GetModel(int RegionId, int ExecutiveId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 RegionId,ExecutiveId from RegionExecutives ");
strSql.Append(" where RegionId=@RegionId and ExecutiveId=@ExecutiveId ");
SqlParameter[] parameters =
{
new SqlParameter("@RegionId", SqlDbType.Int, 4),
new SqlParameter("@ExecutiveId", SqlDbType.Int, 4)
};
parameters[0].Value = RegionId;
parameters[1].Value = ExecutiveId;
LPWeb.Model.RegionExecutives model = new LPWeb.Model.RegionExecutives();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["RegionId"].ToString() != "")
{
model.RegionId = int.Parse(ds.Tables[0].Rows[0]["RegionId"].ToString());
}
if (ds.Tables[0].Rows[0]["ExecutiveId"].ToString() != "")
{
model.ExecutiveId = int.Parse(ds.Tables[0].Rows[0]["ExecutiveId"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(LPWeb.Model.RegionExecutives model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update RegionExecutives set ");
strSql.Append("RegionId=@RegionId,");
strSql.Append("ExecutiveId=@ExecutiveId");
strSql.Append(" where RegionId=@RegionId and ExecutiveId=@ExecutiveId ");
SqlParameter[] parameters =
{
new SqlParameter("@RegionId", SqlDbType.Int, 4),
new SqlParameter("@ExecutiveId", SqlDbType.Int, 4)
};
parameters[0].Value = model.RegionId;
parameters[1].Value = model.ExecutiveId;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(LPWeb.Model.RegionExecutives model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into RegionExecutives(");
strSql.Append("RegionId,ExecutiveId)");
strSql.Append(" values (");
strSql.Append("@RegionId,@ExecutiveId)");
SqlParameter[] parameters =
{
new SqlParameter("@RegionId", SqlDbType.Int, 4),
new SqlParameter("@ExecutiveId", SqlDbType.Int, 4)
};
parameters[0].Value = model.RegionId;
parameters[1].Value = model.ExecutiveId;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}