/// <summary> /// 根据主键获取一个DicUnitEnum实体记录。 /// 该方法提供给其他实体的业务逻辑层(Logic)方法调用 /// </summary> /// <returns>DicUnitEnum实体</returns> /// <param name="columns">要返回的列</param> public DicUnitEnumEntity GetDicUnitEnum(int id, bool iscache = false) { DicUnitEnumEntity entity = new DicUnitEnumEntity(); if (!iscache) { entity = DicUnitEnumDA.Instance.GetDicUnitEnum(id); } else { string _cachekey = "GetDicUnitEnum" + id;// SysCacheKey.DicUnitEnumListKey; object obj = MemCache.GetCache(_cachekey); if (obj == null) { entity = DicUnitEnumDA.Instance.GetDicUnitEnum(id); MemCache.AddCache(_cachekey, entity); } else { entity = (DicUnitEnumEntity)obj; } } return(entity); }
/// <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(DicUnitEnumEntity 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.[DicUnitEnum] 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> /// 插入一条记录到表DicUnitEnum,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="dicUnitEnum">要添加的DicUnitEnum数据实体对象</param> public int AddDicUnitEnum(DicUnitEnumEntity dicUnitEnum) { if (dicUnitEnum.Id > 0) { return(UpdateDicUnitEnum(dicUnitEnum)); } else { return(DicUnitEnumDA.Instance.AddDicUnitEnum(dicUnitEnum)); } }
/// <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="dicUnitEnum">待更新的实体对象</param> public int UpdateDicUnitEnum(DicUnitEnumEntity entity) { string sql = @" UPDATE dbo.[DicUnitEnum] SET [Code]=@Code,[Name]=@Name,[IsActive]=@IsActive,[Sort]=@Sort WHERE [Id]=@id"; DbCommand cmd = db.GetSqlStringCommand(sql); db.AddInParameter(cmd, "@Id", DbType.Int32, entity.Id); db.AddInParameter(cmd, "@Code", DbType.String, entity.Code); db.AddInParameter(cmd, "@Name", DbType.String, entity.Name); db.AddInParameter(cmd, "@IsActive", DbType.Int32, entity.IsActive); db.AddInParameter(cmd, "@Sort", DbType.Int32, entity.Sort); return(db.ExecuteNonQuery(cmd)); }
public VWProductNomalParamEntity GetProductNormalParamById(int pid) { VWProductNomalParamEntity entity = new VWProductNomalParamEntity(); string _cachekey = "GetProductNormalParamById" + pid;// SysCacheKey.ProductExtListKey; object obj = MemCache.GetCache(_cachekey); if (obj == null) { entity = ProductExtDA.Instance.GetParamById(pid); if (entity != null && entity.ProductId > 0) { if (entity.ClassId > 0) { entity.ClassName = ClassesFoundBLL.Instance.GetClassesFound(entity.ClassId).Name; } if (entity.BrandId > 0) { BrandEntity brand = BrandBLL.Instance.GetBrand(entity.BrandId); if (brand != null && brand.Id > 0) { entity.BrandName = brand.Name; if (string.IsNullOrEmpty(entity.Factory)) { entity.Factory = brand.Manufacturer; } } } if (entity.UnitId > 0) { DicUnitEnumEntity unit = DicUnitEnumBLL.Instance.GetDicUnitEnum(entity.UnitId); if (unit != null && unit.Id > 0) { entity.UnitName = unit.Name; } else { entity.UnitName = "件"; } } MemCache.AddCache(_cachekey, entity); } } else { entity = (VWProductNomalParamEntity)obj; } return(entity); }
/// <summary> /// 插入一条记录到表DicUnitEnum,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="dicUnitEnum">待插入的实体对象</param> public int AddDicUnitEnum(DicUnitEnumEntity entity) { string sql = @"insert into DicUnitEnum( [Code],[Name],[IsActive],[Sort])VALUES ( @Code,@Name,@IsActive,@Sort); SELECT SCOPE_IDENTITY();" ; DbCommand cmd = db.GetSqlStringCommand(sql); db.AddInParameter(cmd, "@Code", DbType.String, entity.Code); db.AddInParameter(cmd, "@Name", DbType.String, entity.Name); db.AddInParameter(cmd, "@IsActive", DbType.Int32, entity.IsActive); db.AddInParameter(cmd, "@Sort", DbType.Int32, entity.Sort); object identity = db.ExecuteScalar(cmd); if (identity == null || identity == DBNull.Value) { return(0); } return(Convert.ToInt32(identity)); }
/// <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 <DicUnitEnumEntity> GetDicUnitEnumList(int pagesize, int pageindex, ref int recordCount) { string sql = @"SELECT [Id],[Code],[Name],[IsActive],[Sort] FROM (SELECT ROW_NUMBER() OVER (ORDER BY Id desc) AS ROWNUMBER, [Id],[Code],[Name],[IsActive],[Sort] from dbo.[DicUnitEnum] WITH(NOLOCK) WHERE 1=1 ) as temp where rownumber BETWEEN ((@PageIndex - 1) * @PageSize + 1) AND @PageIndex * @PageSize" ; string sql2 = @"Select count(1) from dbo.[DicUnitEnum] with (nolock) "; IList <DicUnitEnumEntity> entityList = new List <DicUnitEnumEntity>(); 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()) { DicUnitEnumEntity entity = new DicUnitEnumEntity(); entity.Id = StringUtils.GetDbInt(reader["Id"]); entity.Code = StringUtils.GetDbString(reader["Code"]); entity.Name = StringUtils.GetDbString(reader["Name"]); entity.IsActive = StringUtils.GetDbInt(reader["IsActive"]); entity.Sort = StringUtils.GetDbInt(reader["Sort"]); 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> /// 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 <DicUnitEnumEntity> GetDicUnitEnumAll() { string sql = @"SELECT [Id],[Code],[Name],[IsActive],[Sort] from dbo.[DicUnitEnum] WITH(NOLOCK) Order By Sort DESC"; IList <DicUnitEnumEntity> entityList = new List <DicUnitEnumEntity>(); DbCommand cmd = db.GetSqlStringCommand(sql); using (IDataReader reader = db.ExecuteReader(cmd)) { while (reader.Read()) { DicUnitEnumEntity entity = new DicUnitEnumEntity(); entity.Id = StringUtils.GetDbInt(reader["Id"]); entity.Code = StringUtils.GetDbString(reader["Code"]); entity.Name = StringUtils.GetDbString(reader["Name"]); entity.IsActive = StringUtils.GetDbInt(reader["IsActive"]); entity.Sort = StringUtils.GetDbInt(reader["Sort"]); entityList.Add(entity); } } return(entityList); }
public int GetDicUnitEnumByName(string name) { string sql = @"SELECT [Id],[Code],[Name],[IsActive],[Sort] FROM dbo.[DicUnitEnum] WITH(NOLOCK) WHERE [Name]=@Name and isactive=1 " ; DbCommand cmd = db.GetSqlStringCommand(sql); db.AddInParameter(cmd, "@Name", DbType.String, name); DicUnitEnumEntity entity = new DicUnitEnumEntity(); using (IDataReader reader = db.ExecuteReader(cmd)) { if (reader.Read()) { entity.Id = StringUtils.GetDbInt(reader["Id"]); entity.Code = StringUtils.GetDbString(reader["Code"]); entity.Name = StringUtils.GetDbString(reader["Name"]); entity.IsActive = StringUtils.GetDbInt(reader["IsActive"]); entity.Sort = StringUtils.GetDbInt(reader["Sort"]); } } return(entity.Id); }
/// <summary> /// 更新一条DicUnitEnum记录。 /// 该方法提供给界面等UI层调用 /// </summary> /// <param name="dicUnitEnum">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 UpdateDicUnitEnum(DicUnitEnumEntity dicUnitEnum) { return(DicUnitEnumDA.Instance.UpdateDicUnitEnum(dicUnitEnum)); }
/// <summary> /// 判断对象是否存在 /// </summary> /// <param name="dicEnum"></param> /// <returns></returns> public bool IsExist(DicUnitEnumEntity dicUnitEnum) { return(DicUnitEnumDA.Instance.ExistNum(dicUnitEnum) > 0); }