/// <summary> /// 读取记录列表。 /// </summary> /// <param name="db">数据库操作对象</param> /// <param name="columns">需要返回的列,不提供任何列名时默认将返回所有列</param> public IList <CGProCertifacateEntity> GetCGProCertifacateAll(int memid) { string sql = @"SELECT [Id],[CGMemId],[Name],[PicUrl],[PicSuffix],[CreateTime],[HasChecked],[IsEffective],[CheckManId],[CheckTime] from dbo.[CGProCertifacate] WITH(NOLOCK) Where CGMemId=@CGMemId order by id desc"; IList <CGProCertifacateEntity> entityList = new List <CGProCertifacateEntity>(); DbCommand cmd = db.GetSqlStringCommand(sql); db.AddInParameter(cmd, "@CGMemId", DbType.Int32, memid); using (IDataReader reader = db.ExecuteReader(cmd)) { while (reader.Read()) { CGProCertifacateEntity entity = new CGProCertifacateEntity(); entity.Id = StringUtils.GetDbInt(reader["Id"]); entity.CGMemId = StringUtils.GetDbInt(reader["CGMemId"]); entity.Name = StringUtils.GetDbString(reader["Name"]); entity.PicUrl = StringUtils.GetDbString(reader["PicUrl"]); entity.PicSuffix = StringUtils.GetDbString(reader["PicSuffix"]); entity.CreateTime = StringUtils.GetDbDateTime(reader["CreateTime"]); entity.HasChecked = StringUtils.GetDbInt(reader["HasChecked"]); entity.IsEffective = StringUtils.GetDbInt(reader["IsEffective"]); entity.CheckManId = StringUtils.GetDbInt(reader["CheckManId"]); entity.CheckTime = StringUtils.GetDbDateTime(reader["CheckTime"]); entityList.Add(entity); } } return(entityList); }
/// <summary> /// 判断当前节点是否已存在相同的 /// </summary> /// <param name="entity"></param> /// <returns></returns> public int ExistNum(CGProCertifacateEntity entity) { ///id=0,判断总数,ID>0判断除自己之外的总数 string sql = @"Select count(1) from dbo.[CGProCertifacate] WITH(NOLOCK) "; string where = "where "; if (entity.Id == 0) { where = where + " (Name=@Name) "; } else { where = where + " id<>@Id and (Name=@Name) "; } sql = sql + where; DbCommand cmd = db.GetSqlStringCommand(sql); if (entity.Id > 0) { db.AddInParameter(cmd, "@Id", DbType.Int32, entity.Id); } db.AddInParameter(cmd, "@Name", DbType.String, entity.Name); object identity = db.ExecuteScalar(cmd); if (identity == null || identity == DBNull.Value) { return(0); } return(Convert.ToInt32(identity)); }
/// <summary> /// 根据主键值读取记录。如果数据库不存在这条数据将返回null /// </summary> /// <param name="db">数据库操作对象</param> /// <param name="columns">需要返回的列,不提供任何列名时默认将返回所有列</param> public CGProCertifacateEntity GetCGProCertifacate(int id) { string sql = @"SELECT [Id],[CGMemId],[Name],[PicUrl],[PicSuffix],[CreateTime],[HasChecked],[IsEffective],[CheckManId],[CheckTime] FROM dbo.[CGProCertifacate] WITH(NOLOCK) WHERE [Id]=@id" ; DbCommand cmd = db.GetSqlStringCommand(sql); db.AddInParameter(cmd, "@Id", DbType.Int32, id); CGProCertifacateEntity entity = new CGProCertifacateEntity(); using (IDataReader reader = db.ExecuteReader(cmd)) { if (reader.Read()) { entity.Id = StringUtils.GetDbInt(reader["Id"]); entity.CGMemId = StringUtils.GetDbInt(reader["CGMemId"]); entity.Name = StringUtils.GetDbString(reader["Name"]); entity.PicUrl = StringUtils.GetDbString(reader["PicUrl"]); entity.PicSuffix = StringUtils.GetDbString(reader["PicSuffix"]); entity.CreateTime = StringUtils.GetDbDateTime(reader["CreateTime"]); entity.HasChecked = StringUtils.GetDbInt(reader["HasChecked"]); entity.IsEffective = StringUtils.GetDbInt(reader["IsEffective"]); entity.CheckManId = StringUtils.GetDbInt(reader["CheckManId"]); entity.CheckTime = StringUtils.GetDbDateTime(reader["CheckTime"]); } } return(entity); }
/// <summary> /// 读取记录列表。 /// </summary> /// <param name="db">数据库操作对象</param> /// <param name="columns">需要返回的列,不提供任何列名时默认将返回所有列</param> public IList <CGProCertifacateEntity> GetCGProCertifacateList(int pagesize, int pageindex, ref int recordCount) { string sql = @"SELECT [Id],[CGMemId],[Name],[PicUrl],[PicSuffix],[CreateTime],[HasChecked],IsEffective,[CheckManId],[CheckTime] FROM (SELECT ROW_NUMBER() OVER (ORDER BY Id desc) AS ROWNUMBER, [Id],[CGMemId],[Name],[PicUrl],[PicSuffix],[CreateTime],[HasChecked],IsEffective,[CheckManId],[CheckTime] from dbo.[CGProCertifacate] WITH(NOLOCK) WHERE 1=1 ) as temp where rownumber BETWEEN ((@PageIndex - 1) * @PageSize + 1) AND @PageIndex * @PageSize" ; string sql2 = @"Select count(1) from dbo.[CGProCertifacate] with (nolock) "; IList <CGProCertifacateEntity> entityList = new List <CGProCertifacateEntity>(); DbCommand cmd = db.GetSqlStringCommand(sql); db.AddInParameter(cmd, "@PageIndex", DbType.Int32, pageindex); db.AddInParameter(cmd, "@PageSize", DbType.Int32, pagesize); using (IDataReader reader = db.ExecuteReader(cmd)) { while (reader.Read()) { CGProCertifacateEntity entity = new CGProCertifacateEntity(); entity.Id = StringUtils.GetDbInt(reader["Id"]); entity.CGMemId = StringUtils.GetDbInt(reader["CGMemId"]); entity.Name = StringUtils.GetDbString(reader["Name"]); entity.PicUrl = StringUtils.GetDbString(reader["PicUrl"]); entity.PicSuffix = StringUtils.GetDbString(reader["PicSuffix"]); entity.CreateTime = StringUtils.GetDbDateTime(reader["CreateTime"]); entity.HasChecked = StringUtils.GetDbInt(reader["HasChecked"]); entity.IsEffective = StringUtils.GetDbInt(reader["IsEffective"]); entity.CheckManId = StringUtils.GetDbInt(reader["CheckManId"]); entity.CheckTime = StringUtils.GetDbDateTime(reader["CheckTime"]); entityList.Add(entity); } } cmd = db.GetSqlStringCommand(sql2); using (IDataReader reader = db.ExecuteReader(cmd)) { if (reader.Read()) { recordCount = StringUtils.GetDbInt(reader[0]); } else { recordCount = 0; } } return(entityList); }
/// <summary> /// 根据主键值更新记录的全部字段(注意:该方法不会对自增字段、timestamp类型字段以及主键字段更新!如果要更新主键字段,请使用Update方法)。 /// 如果数据库有数据被更新了则返回True,否则返回False /// </summary> /// <param name="db">数据库操作对象</param> /// <param name="cGProCertifacate">待更新的实体对象</param> public int UpdateCGProCertifacate(CGProCertifacateEntity entity) { string sql = @" UPDATE dbo.[CGProCertifacate] SET [CGMemId]=@CGMemId,[Name]=@Name,[PicUrl]=@PicUrl,[PicSuffix]=@PicSuffix,[CreateTime]=@CreateTime,[HasChecked]=@HasChecked,[IsEffective]=@IsEffective,[CheckManId]=@CheckManId,[CheckTime]=@CheckTime WHERE [Id]=@id"; DbCommand cmd = db.GetSqlStringCommand(sql); db.AddInParameter(cmd, "@Id", DbType.Int32, entity.Id); db.AddInParameter(cmd, "@CGMemId", DbType.Int32, entity.CGMemId); db.AddInParameter(cmd, "@Name", DbType.String, entity.Name); db.AddInParameter(cmd, "@PicUrl", DbType.String, entity.PicUrl); db.AddInParameter(cmd, "@PicSuffix", DbType.String, entity.PicSuffix); db.AddInParameter(cmd, "@CreateTime", DbType.DateTime, entity.CreateTime); db.AddInParameter(cmd, "@HasChecked", DbType.Int32, entity.HasChecked); db.AddInParameter(cmd, "@IsEffective", DbType.Int32, entity.IsEffective); db.AddInParameter(cmd, "@CheckManId", DbType.Int32, entity.CheckManId); db.AddInParameter(cmd, "@CheckTime", DbType.DateTime, entity.CheckTime); return(db.ExecuteNonQuery(cmd)); }
/// <summary> /// 插入一条记录到表CGProCertifacate,如果表中存在自增字段,则返回值为新记录的自增字段值,否则返回0。 /// 该方法提供给界面等UI层调用 /// </summary> /// <param name="cGProCertifacate">要添加的CGProCertifacate数据实体对象</param> public int AddCGProCertifacate(CGProCertifacateEntity cGProCertifacate) { if (cGProCertifacate.Id > 0) { return(UpdateCGProCertifacate(cGProCertifacate)); } else if (string.IsNullOrEmpty(cGProCertifacate.Name)) { return((int)CommonStatus.ADD_Fail_Empty); } else if (CGProCertifacateBLL.Instance.IsExist(cGProCertifacate)) { return((int)CommonStatus.ADD_Fail_Exist); } else { return(CGProCertifacateDA.Instance.AddCGProCertifacate(cGProCertifacate)); } }
/// <summary> /// 插入一条记录到表CGProCertifacate,如果表中存在自增字段,则返回值为新记录的自增字段值,否则返回0 /// </summary> /// <param name="db">数据库操作对象</param> /// <param name="cGProCertifacate">待插入的实体对象</param> public int AddCGProCertifacate(CGProCertifacateEntity entity) { string sql = @"insert into CGProCertifacate( [CGMemId],[Name],[PicUrl],[PicSuffix],[CreateTime],[HasChecked],[IsEffective],[CheckManId],[CheckTime])VALUES ( @CGMemId,@Name,@PicUrl,@PicSuffix,@CreateTime,@HasChecked,@IsEffective,@CheckManId,@CheckTime); SELECT SCOPE_IDENTITY();" ; DbCommand cmd = db.GetSqlStringCommand(sql); db.AddInParameter(cmd, "@CGMemId", DbType.Int32, entity.CGMemId); db.AddInParameter(cmd, "@Name", DbType.String, entity.Name); db.AddInParameter(cmd, "@PicUrl", DbType.String, entity.PicUrl); db.AddInParameter(cmd, "@PicSuffix", DbType.String, entity.PicSuffix); db.AddInParameter(cmd, "@CreateTime", DbType.DateTime, entity.CreateTime); db.AddInParameter(cmd, "@HasChecked", DbType.Int32, entity.HasChecked); db.AddInParameter(cmd, "@IsEffective", DbType.Int32, entity.IsEffective); db.AddInParameter(cmd, "@CheckManId", DbType.Int32, entity.CheckManId); db.AddInParameter(cmd, "@CheckTime", DbType.DateTime, entity.CheckTime); object identity = db.ExecuteScalar(cmd); if (identity == null || identity == DBNull.Value) { return(0); } return(Convert.ToInt32(identity)); }
/// <summary> /// 更新一条CGProCertifacate记录。 /// 该方法提供给界面等UI层调用 /// </summary> /// <param name="cGProCertifacate">待更新的实体对象</param> /// <param name="columns">要更新的列名,不提供任何列名时默认将更新主键之外的所有列</param> public int UpdateCGProCertifacate(CGProCertifacateEntity cGProCertifacate) { return(CGProCertifacateDA.Instance.UpdateCGProCertifacate(cGProCertifacate)); }
/// <summary> /// 判断对象是否存在 /// </summary> /// <param name="dicEnum"></param> /// <returns></returns> public bool IsExist(CGProCertifacateEntity cGProCertifacate) { return(CGProCertifacateDA.Instance.ExistNum(cGProCertifacate) > 0); }