public HttpResponseMessage update(CarTypeEntity TypeEntity)
{
try
{
var response = new HttpResponseMessage(HttpStatusCode.OK);
var currentType = db.CarTypes.SingleOrDefault(p => p.ID == TypeEntity.id);
currentType.ID = TypeEntity.id;
currentType.Manufacturer = TypeEntity.manufacturer;
currentType.Model = TypeEntity.model;
currentType.DailyCost = TypeEntity.dailyCost;
currentType.DailyLatePenalty = TypeEntity.dailyLatePenalty;
currentType.ManufacturingYear = TypeEntity.manufacturingYear;
currentType.GearType = TypeEntity.gearType;
db.SaveChanges();
return(response);
}
catch
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
}
/// <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 CarTypeEntity GetCarType(int id)
{
string sql = @"SELECT [Id],[Code],[Name],[Year],[ParentId],[IsActive],[CarTypeLevel],[Sort],RedirectCarTypeId,ClassType,IsStandard
FROM
dbo.[CarType] WITH(NOLOCK)
WHERE [Id]=@id" ;
DbCommand cmd = db.GetSqlStringCommand(sql);
db.AddInParameter(cmd, "@Id", DbType.Int32, id);
CarTypeEntity entity = new CarTypeEntity();
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.Year = StringUtils.GetDbString(reader["Year"]);
entity.ParentId = StringUtils.GetDbInt(reader["ParentId"]);
entity.IsActive = StringUtils.GetDbInt(reader["IsActive"]);
entity.CarTypeLevel = StringUtils.GetDbInt(reader["CarTypeLevel"]);
entity.Sort = StringUtils.GetDbInt(reader["Sort"]);
entity.RedirectCarTypeId = StringUtils.GetDbInt(reader["RedirectCarTypeId"]);
entity.ClassType = StringUtils.GetDbInt(reader["ClassType"]);
entity.IsStandard = StringUtils.GetDbInt(reader["IsStandard"]);
}
}
return(entity);
}
public HttpResponseMessage create(CarTypeEntity TypeEntity)
{
try
{
var response = new HttpResponseMessage(HttpStatusCode.OK);
var carType = new CarType()
{
ID = TypeEntity.id,
Manufacturer = TypeEntity.manufacturer,
Model = TypeEntity.model,
DailyCost = TypeEntity.dailyCost,
DailyLatePenalty = TypeEntity.dailyLatePenalty,
ManufacturingYear = TypeEntity.manufacturingYear,
GearType = TypeEntity.gearType
};
db.CarTypes.Add(carType);
db.SaveChanges();
return(response);
}
catch
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
}
/// <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(CarTypeEntity 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.[CarType] 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));
}
public CarType ReadCarTypeById(long idCarType)
{
CarTypeEntity carTypeEntity = new CarTypeEntity();
carTypeEntity = dbCtx.CarTypeEntity.Where(c => c.IdCarType == idCarType).FirstOrDefault();
IMapper mapper = _carTypeConfig.CreateMapper();
return(mapper.Map <CarTypeEntity, CarType>(carTypeEntity));
}
public static CarTypeEntity typeObjector(CarType typeCar)
{
CarTypeEntity carTypeObject = new CarTypeEntity();
carTypeObject.manufacturer = typeCar.Manufacturer;
carTypeObject.model = typeCar.Model;
carTypeObject.dailyCost = typeCar.DailyCost;
carTypeObject.dailyLatePenalty = typeCar.DailyLatePenalty;
carTypeObject.gearType = typeCar.GearType;
carTypeObject.manufacturingYear = typeCar.ManufacturingYear;
return(carTypeObject);
}
/// <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="CarType">待更新的实体对象</param>
public int UpdateCarType(CarTypeEntity entity)
{
string sql = @" UPDATE dbo.[CarType] SET
[Code]=@Code,[Name]=@Name,[Year]=@Year,[ParentId]=@ParentId,[IsActive]=@IsActive,[CarTypeLevel]=@CarTypeLevel,[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, "@Year", DbType.String, entity.Year);
db.AddInParameter(cmd, "@ParentId", DbType.Int32, entity.ParentId);
db.AddInParameter(cmd, "@IsActive", DbType.Int32, entity.IsActive);
db.AddInParameter(cmd, "@CarTypeLevel", DbType.Int32, entity.CarTypeLevel);
db.AddInParameter(cmd, "@Sort", DbType.Int32, entity.Sort);
return(db.ExecuteNonQuery(cmd));
}
/// <summary>
/// 根据主键获取一个CarType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>CarType实体</returns>
/// <param name="columns">要返回的列</param>
public CarTypeEntity GetCarType(int id)
{
string _cachekey = "GetCarType_" + id;
object obj = MemCache.GetCache(_cachekey);
CarTypeEntity entity = new CarTypeEntity();
if (obj == null)
{
entity = CarTypeDA.Instance.GetCarType(id);
MemCache.AddCache(_cachekey, entity);
}
else
{
entity = (CarTypeEntity)obj;
}
return(entity);
}
public IList <CarTypeEntity> GetListByParent(int pid, int status)
{
string where = " where 1=1 ";
if (pid != -1)
{
where += " and ParentId=@ParentId ";
}
if (status != -1)
{
where += " and IsActive=@IsActive ";
}
string sql = @"SELECT [Id],[Code],[Name],FirstPY,[Year],[ParentId],[IsActive],[CarTypeLevel],[Sort],IsHot,RedirectCarTypeId,ClassType,IsStandard from dbo.[CarType] WITH(NOLOCK) " + where + " Order By Year asc,Sort DESC";
IList <CarTypeEntity> entityList = new List <CarTypeEntity>();
DbCommand cmd = db.GetSqlStringCommand(sql);
if (pid != -1)
{
db.AddInParameter(cmd, "@ParentId", DbType.Int32, pid);
}
if (status != -1)
{
db.AddInParameter(cmd, "@IsActive", DbType.Int32, status);
}
using (IDataReader reader = db.ExecuteReader(cmd))
{
while (reader.Read())
{
CarTypeEntity entity = new CarTypeEntity();
entity.Id = StringUtils.GetDbInt(reader["Id"]);
entity.Code = StringUtils.GetDbString(reader["Code"]);
entity.Name = StringUtils.GetDbString(reader["Name"]);
entity.FirstPY = StringUtils.GetDbString(reader["FirstPY"]);
entity.Year = StringUtils.GetDbString(reader["Year"]);
entity.ParentId = StringUtils.GetDbInt(reader["ParentId"]);
entity.IsActive = StringUtils.GetDbInt(reader["IsActive"]);
entity.CarTypeLevel = StringUtils.GetDbInt(reader["CarTypeLevel"]);
entity.Sort = StringUtils.GetDbInt(reader["Sort"]);
entity.IsHot = StringUtils.GetDbInt(reader["IsHot"]);
entity.RedirectCarTypeId = StringUtils.GetDbInt(reader["RedirectCarTypeId"]);
entity.ClassType = StringUtils.GetDbInt(reader["ClassType"]);
entity.IsStandard = StringUtils.GetDbInt(reader["IsStandard"]);
entityList.Add(entity);
}
}
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 <CarTypeEntity> GetCarTypeList(int pagesize, int pageindex, ref int recordCount)
{
string sql = @"SELECT [Id],[Code],[Name],[Year],[ParentId],[IsActive],[CarTypeLevel],[Sort]
FROM
(SELECT ROW_NUMBER() OVER (ORDER BY Id desc) AS ROWNUMBER,
[Id],[Code],[Name],[Year],[ParentId],[IsActive],[CarTypeLevel],[Sort] from dbo.[CarType] WITH(NOLOCK)
WHERE 1=1 ) as temp
where rownumber BETWEEN ((@PageIndex - 1) * @PageSize + 1) AND @PageIndex * @PageSize" ;
string sql2 = @"Select count(1) from dbo.[CarType] with (nolock) ";
IList <CarTypeEntity> entityList = new List <CarTypeEntity>();
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())
{
CarTypeEntity entity = new CarTypeEntity();
entity.Id = StringUtils.GetDbInt(reader["Id"]);
entity.Code = StringUtils.GetDbString(reader["Code"]);
entity.Name = StringUtils.GetDbString(reader["Name"]);
entity.Year = StringUtils.GetDbString(reader["Year"]);
entity.ParentId = StringUtils.GetDbInt(reader["ParentId"]);
entity.IsActive = StringUtils.GetDbInt(reader["IsActive"]);
entity.CarTypeLevel = StringUtils.GetDbInt(reader["CarTypeLevel"]);
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);
}
public IList <CarTypeEntity> GetListYearByParent(int pid)
{
string sql = @"SELECT distinct [Year] from dbo.[CarType] WITH(NOLOCK) where
ParentId=@ParentId order by Year ";
IList <CarTypeEntity> entityList = new List <CarTypeEntity>();
DbCommand cmd = db.GetSqlStringCommand(sql);
db.AddInParameter(cmd, "@ParentId", DbType.Int32, pid);
using (IDataReader reader = db.ExecuteReader(cmd))
{
while (reader.Read())
{
CarTypeEntity entity = new CarTypeEntity();
entity.Year = StringUtils.GetDbString(reader["Year"]);
entityList.Add(entity);
}
}
return(entityList);
}
/// <summary>
/// 插入一条记录到表CarType，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="CarType">要添加的CarType数据实体对象</param>
public int AddCarType(CarTypeEntity CarType)
{
if (CarType.Id > 0)
{
return(UpdateCarType(CarType));
}
else if (string.IsNullOrEmpty(CarType.Name))
{
return((int)CommonStatus.ADD_Fail_Empty);
}
else if (CarTypeBLL.Instance.IsExist(CarType))
{
return((int)CommonStatus.ADD_Fail_Exist);
}
else
{
return(CarTypeDA.Instance.AddCarType(CarType));
}
}
/// <summary>
/// 插入一条记录到表CarType，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="CarType">待插入的实体对象</param>
public int AddCarType(CarTypeEntity entity)
{
string sql = @"insert into CarType( [Code],[Name],[Year],[ParentId],[IsActive],[CarTypeLevel],[Sort])VALUES
( @Code,@Name,@Year,@ParentId,@IsActive,@CarTypeLevel,@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, "@Year", DbType.String, entity.Year);
db.AddInParameter(cmd, "@ParentId", DbType.Int32, entity.ParentId);
db.AddInParameter(cmd, "@IsActive", DbType.Int32, entity.IsActive);
db.AddInParameter(cmd, "@CarTypeLevel", DbType.Int32, entity.CarTypeLevel);
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 <CarTypeEntity> GetCarTypeAll()
{
string sql = @"SELECT [Id],[Code],[Name],[Year],[ParentId],[IsActive],[CarTypeLevel],[Sort] from dbo.[CarType] WITH(NOLOCK) ";
IList <CarTypeEntity> entityList = new List <CarTypeEntity>();
DbCommand cmd = db.GetSqlStringCommand(sql);
using (IDataReader reader = db.ExecuteReader(cmd))
{
while (reader.Read())
{
CarTypeEntity entity = new CarTypeEntity();
entity.Id = StringUtils.GetDbInt(reader["Id"]);
entity.Code = StringUtils.GetDbString(reader["Code"]);
entity.Name = StringUtils.GetDbString(reader["Name"]);
entity.Year = StringUtils.GetDbString(reader["Year"]);
entity.ParentId = StringUtils.GetDbInt(reader["ParentId"]);
entity.IsActive = StringUtils.GetDbInt(reader["IsActive"]);
entity.CarTypeLevel = StringUtils.GetDbInt(reader["CarTypeLevel"]);
entity.Sort = StringUtils.GetDbInt(reader["Sort"]);
entityList.Add(entity);
}
}
return(entityList);
}
/// <summary>
/// 更新一条CarType记录。
/// 该方法提供给界面等UI层调用
/// </summary>
/// <param name="CarType">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 UpdateCarType(CarTypeEntity CarType)
{
return(CarTypeDA.Instance.UpdateCarType(CarType));
}
/// <summary>
/// 判断对象是否存在
/// </summary>
/// <param name="dicEnum"></param>
/// <returns></returns>
public bool IsExist(CarTypeEntity CarType)
{
return(CarTypeDA.Instance.ExistNum(CarType) > 0);
}
public IList <CarTypeEntity> GetCarTypeAll(int menuid, int level, int isstandard, int parentid)
{
string where = " where IsActive=1 ";
if (menuid > 0)
{
where += " and ClassType=@ClassType ";
}
if (level != -1)
{
where += " and CarTypeLevel=@CarTypeLevel ";
}
if (isstandard != -1)
{
where += " and IsStandard=@IsStandard ";
}
if (parentid != -1)
{
where += " and ParentId=@ParentId ";
}
string sql = @"SELECT [Id],[Code],[Name],[PicUrl],[FirstPY],[Year],[ParentId],[IsActive],[CarTypeLevel],[Sort],IsHot,CarTypeClassId,ClassType,IsStandard,RedirectCarTypeId from dbo.[CarType] WITH(NOLOCK) "+ where + " Order by Sort desc";
IList <CarTypeEntity> entityList = new List <CarTypeEntity>();
DbCommand cmd = db.GetSqlStringCommand(sql);
if (menuid > 0)
{
db.AddInParameter(cmd, "@ClassType", DbType.Int32, menuid);
}
if (level != -1)
{
db.AddInParameter(cmd, "@CarTypeLevel", DbType.Int32, level);
}
if (isstandard != -1)
{
db.AddInParameter(cmd, "@IsStandard", DbType.Int32, isstandard);
}
if (parentid != -1)
{
db.AddInParameter(cmd, "@ParentId", DbType.Int32, parentid);
}
using (IDataReader reader = db.ExecuteReader(cmd))
{
while (reader.Read())
{
CarTypeEntity entity = new CarTypeEntity();
entity.Id = StringUtils.GetDbInt(reader["Id"]);
entity.Code = StringUtils.GetDbString(reader["Code"]);
entity.Name = StringUtils.GetDbString(reader["Name"]);
entity.PicUrl = StringUtils.GetDbString(reader["PicUrl"]);
entity.FirstPY = StringUtils.GetDbString(reader["FirstPY"]);
entity.Year = StringUtils.GetDbString(reader["Year"]);
entity.ParentId = StringUtils.GetDbInt(reader["ParentId"]);
entity.IsActive = StringUtils.GetDbInt(reader["IsActive"]);
entity.CarTypeLevel = StringUtils.GetDbInt(reader["CarTypeLevel"]);
entity.Sort = StringUtils.GetDbInt(reader["Sort"]);
entity.IsHot = StringUtils.GetDbInt(reader["IsHot"]);
entity.CarTypeClassId = StringUtils.GetDbInt(reader["CarTypeClassId"]);
entity.ClassType = StringUtils.GetDbInt(reader["ClassType"]);
entity.IsStandard = StringUtils.GetDbInt(reader["IsStandard"]);
entity.RedirectCarTypeId = StringUtils.GetDbInt(reader["RedirectCarTypeId"]);
entityList.Add(entity);
}
}
return(entityList);
}
