/// <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);
}
