/// <summary>
/// 获取指定Id记录
/// </summary>
/// <param name="id">主键Id</param>
/// <param name="isCache">是否从缓存中读取</param>
/// <returns>DataAccess.Model.SYS_PARAMATERS</returns>
public DataAccess.Model.SYS_PARAMATERS GetModel(long id, bool isCache = true)
{
//判断是否使用缓存
if (CommonBll.IsUseCache() && isCache)
{
//从缓存中获取List
var list = GetList();
if (list == null)
{
return(null);
}
else
{
//在List查询指定主键Id的记录
return(list.SingleOrDefault(x => x.Id == id));
}
}
else
{
//从数据库中直接读取
var model = SYS_PARAMATERS.SingleOrDefault(x => x.Id == id);
if (model == null)
{
return(null);
}
else
{
//对查询出来的实体进行转换
return(Transform(model));
}
}
}
/// <summary>
/// 从IIS缓存中获取指定Id记录
/// </summary>
/// <param name="id">主键Id</param>
/// <returns>DataAccess.Model.SYS_PARAMATERS</returns>
public DataAccess.Model.SYS_PARAMATERS GetModelForCache(long id)
{
try
{
//从缓存中读取指定Id记录
var model = GetModelForCache(x => x.Id == id);
if (model == null)
{
//从数据库中读取
var tem = SYS_PARAMATERS.SingleOrDefault(x => x.Id == id);
if (tem == null)
{
return(null);
}
else
{
//对查询出来的实体进行转换
model = Transform(tem);
return(model);
}
}
else
{
return(model);
}
}
catch (Exception e)
{
//记录日志
CommonBll.WriteLog("从IIS缓存中获取SYS_PARAMATERS表记录时出现异常", e);
return(null);
}
}
/// <summary>
/// 从IIS缓存中获取指定Id记录
/// </summary>
/// <param name="conditionColName">条件列名</param>
/// <param name="value">条件值</param>
/// <returns>DataAccess.Model.SYS_PARAMATERS</returns>
public DataAccess.Model.SYS_PARAMATERS GetModelForCache(string conditionColName, object value)
{
try
{
//从缓存中获取List
var list = GetList();
DataAccess.Model.SYS_PARAMATERS model = null;
Expression <Func <SYS_PARAMATERS, bool> > expression = null;
//返回指定条件的实体
switch (conditionColName)
{
case "Id":
model = list.SingleOrDefault(x => x.Id == (int)value);
expression = x => x.Id == (int)value;
break;
case "Code":
model = list.SingleOrDefault(x => x.Code == (string)value);
expression = x => x.Code == (string)value;
break;
case "VALUE":
model = list.SingleOrDefault(x => x.VALUE == (string)value);
expression = x => x.VALUE == (string)value;
break;
case "KEY_CN":
model = list.SingleOrDefault(x => x.KEY_CN == (string)value);
expression = x => x.KEY_CN == (string)value;
break;
case "MEMO":
model = list.SingleOrDefault(x => x.MEMO == (string)value);
expression = x => x.MEMO == (string)value;
break;
case "Area_Id":
model = list.SingleOrDefault(x => x.Area_Id == (string)value);
expression = x => x.Area_Id == (string)value;
break;
default:
return(null);
}
if (model == null)
{
//从数据库中读取
var tem = SYS_PARAMATERS.SingleOrDefault(expression);
if (tem == null)
{
return(null);
}
else
{
//对查询出来的实体进行转换
model = Transform(tem);
return(model);
}
}
else
{
return(model);
}
}
catch (Exception e)
{
//记录日志
CommonBll.WriteLog("从IIS缓存中获取SYS_PARAMATERS表记录时出现异常", e);
return(null);
}
}
/// <summary>
/// 从IIS缓存中获取指定Id记录
/// </summary>
/// <param name="conditionColName">条件列名</param>
/// <param name="value">条件值</param>
/// <returns>DataAccess.Model.SYS_PARAMATERS</returns>
public DataAccess.Model.SYS_PARAMATERS GetModelForCache(string conditionColName, object value)
{
try
{
//从缓存中获取List
var list = GetList();
DataAccess.Model.SYS_PARAMATERS model = null;
Expression <Func <SYS_PARAMATERS, bool> > expression = null;
//返回指定条件的实体
switch (conditionColName)
{
case "Id":
model = list.SingleOrDefault(x => x.Id == (int)value);
expression = x => x.Id == (int)value;
break;
case "AREA_ID":
model = list.SingleOrDefault(x => x.AREA_ID == (string)value);
expression = x => x.AREA_ID == (string)value;
break;
case "COL_ORDER_TYPE":
model = list.SingleOrDefault(x => x.COL_ORDER_TYPE == (int)value);
expression = x => x.COL_ORDER_TYPE == (int)value;
break;
case "ORDER_PRICE_TYPE":
model = list.SingleOrDefault(x => x.ORDER_PRICE_TYPE == (int)value);
expression = x => x.ORDER_PRICE_TYPE == (int)value;
break;
case "QUANTITY_TYPE":
model = list.SingleOrDefault(x => x.QUANTITY_TYPE == (int)value);
expression = x => x.QUANTITY_TYPE == (int)value;
break;
case "EXPECT_DATE_TYPE":
model = list.SingleOrDefault(x => x.EXPECT_DATE_TYPE == (int)value);
expression = x => x.EXPECT_DATE_TYPE == (int)value;
break;
case "PRD_BOM_TYPE":
model = list.SingleOrDefault(x => x.PRD_BOM_TYPE == (int)value);
expression = x => x.PRD_BOM_TYPE == (int)value;
break;
case "CRT_DATETIME":
model = list.SingleOrDefault(x => x.CRT_DATETIME == (DateTime)value);
expression = x => x.CRT_DATETIME == (DateTime)value;
break;
case "CRT_USER_ID":
model = list.SingleOrDefault(x => x.CRT_USER_ID == (string)value);
expression = x => x.CRT_USER_ID == (string)value;
break;
case "MOD_DATETIME":
model = list.SingleOrDefault(x => x.MOD_DATETIME == (DateTime)value);
expression = x => x.MOD_DATETIME == (DateTime)value;
break;
case "MOD_USER_ID":
model = list.SingleOrDefault(x => x.MOD_USER_ID == (string)value);
expression = x => x.MOD_USER_ID == (string)value;
break;
case "LAST_UPDATE":
model = list.SingleOrDefault(x => x.LAST_UPDATE == (DateTime)value);
expression = x => x.LAST_UPDATE == (DateTime)value;
break;
case "MEMO":
model = list.SingleOrDefault(x => x.MEMO == (string)value);
expression = x => x.MEMO == (string)value;
break;
case "PALN_TYPE":
model = list.SingleOrDefault(x => x.PALN_TYPE == (int)value);
expression = x => x.PALN_TYPE == (int)value;
break;
default:
return(null);
}
if (model == null)
{
//从数据库中读取
var tem = SYS_PARAMATERS.SingleOrDefault(expression);
if (tem == null)
{
return(null);
}
else
{
//对查询出来的实体进行转换
model = Transform(tem);
return(model);
}
}
else
{
return(model);
}
}
catch (Exception e)
{
//记录日志
CommonBll.WriteLog("从IIS缓存中获取SYS_PARAMATERS表记录时出现异常", e);
return(null);
}
}