/// <summary>
/// 调用存储过程增加一个
/// </summary>
/// <param name="info">实体对象</param>
/// <returns>正常返回大于 0 的自增id, 0代表重复，否则返回-1</returns>
public static int edu_subjectAdd(Entity.edu_subject info)
{
SqlParameter[] prams =
{
SqlDB.MakeInParam("@name", SqlDbType.NVarChar, 64, info.name),
SqlDB.MakeInParam("@subject_code", SqlDbType.Char, 2, info.subject_code),
SqlDB.MakeInParam("@subject_index", SqlDbType.Int, 4, info.subject_index),
};
return(Basic.Utils.StrToInt(SqlDB.ExecuteScalar(strCon, CommandType.StoredProcedure, "edu_subjectAdd", prams).ToString(), -1));
}
/// <summary>
/// 获取某一个实体
/// </summary>
/// <param name="id">标识</param>
/// <returns>返回Entity</returns>
public static Entity.edu_subject edu_subjectEntityGet(int id)
{
Entity.edu_subject info = new Entity.edu_subject();
DataTable dt = SqlDB.ExecuteDataset(strCon, CommandType.Text, "SELECT * FROM [edu_subject] WHERE id = " + id + ";").Tables[0];
if (dt.Rows.Count > 0)
{
info.id = Basic.Utils.StrToInt(dt.Rows[0]["id"].ToString(), 0);
info.name = dt.Rows[0]["name"].ToString();
info.subject_code = dt.Rows[0]["subject_code"].ToString();
info.subject_index = Basic.Utils.StrToInt(dt.Rows[0]["subject_index"].ToString(), 0);
return(info);
}
else
{
return(null);
}
}
/// <summary>
/// 调用存储过程修改一个
/// </summary>
/// <param name="info">实体对象</param>
/// <returns>更新成功返回ture，否则返回false</returns>
public static bool edu_subjectEdit(Entity.edu_subject info)
{
SqlParameter[] prams =
{
SqlDB.MakeInParam("@id", SqlDbType.Int, 4, info.id),
SqlDB.MakeInParam("@name", SqlDbType.NVarChar, 64, info.name),
SqlDB.MakeInParam("@subject_code", SqlDbType.Char, 2, info.subject_code),
SqlDB.MakeInParam("@subject_index", SqlDbType.Int, 4, info.subject_index),
};
int intReturnValue = 0;
intReturnValue = SqlDB.ExecuteNonQuery(strCon, CommandType.StoredProcedure, "edu_subjectEdit", prams);
if (intReturnValue == 1)
{
return(true);
}
return(false);
}
