/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ZQUSR.Model.sr_SciResSort model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into sr_SciResSort(");
strSql.Append("BigSort,SmallSort)");
strSql.Append(" values (");
strSql.Append("@BigSort,@SmallSort)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@BigSort", SqlDbType.NVarChar, 10),
new SqlParameter("@SmallSort", SqlDbType.NVarChar, 10)
};
parameters[0].Value = model.BigSort;
parameters[1].Value = model.SmallSort;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ZQUSR.Model.sr_SciResSort GetModel(int PK_SID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 PK_SID,BigSort,SmallSort from sr_SciResSort ");
strSql.Append(" where PK_SID=@PK_SID ");
SqlParameter[] parameters =
{
new SqlParameter("@PK_SID", SqlDbType.Int, 4)
};
parameters[0].Value = PK_SID;
ZQUSR.Model.sr_SciResSort model = new ZQUSR.Model.sr_SciResSort();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["PK_SID"].ToString() != "")
{
model.PK_SID = int.Parse(ds.Tables[0].Rows[0]["PK_SID"].ToString());
}
model.BigSort = ds.Tables[0].Rows[0]["BigSort"].ToString();
model.SmallSort = ds.Tables[0].Rows[0]["SmallSort"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(ZQUSR.Model.sr_SciResSort model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update sr_SciResSort set ");
strSql.Append("BigSort=@BigSort,");
strSql.Append("SmallSort=@SmallSort");
strSql.Append(" where PK_SID=@PK_SID ");
SqlParameter[] parameters =
{
new SqlParameter("@PK_SID", SqlDbType.Int, 4),
new SqlParameter("@BigSort", SqlDbType.NVarChar, 10),
new SqlParameter("@SmallSort", SqlDbType.NVarChar, 10)
};
parameters[0].Value = model.PK_SID;
parameters[1].Value = model.BigSort;
parameters[2].Value = model.SmallSort;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
