//数据持久化
internal static void SaveToDb(PoliticsInfo pPoliticsInfo, Politics pPolitics, bool pIsNew)
{
pPolitics.PoliticsId = pPoliticsInfo.politicsId;
pPolitics.PoliticsName = pPoliticsInfo.politicsName;
pPolitics.IsNew = pIsNew;
string UserName = SubsonicHelper.GetUserName();
try
{
pPolitics.Save(UserName);
}
catch (Exception ex)
{
LogManager.getInstance().getLogger(typeof(PoliticsInfo)).Error(ex);
if (ex.Message.Contains("插入重复键")) //违反了唯一键
{
throw new AppException("此对象已经存在"); //此处等待优化可以从唯一约束中直接取出提示来，如果没有的话，默认为原始的出错提示
}
throw new AppException("保存失败");
}
pPoliticsInfo.politicsId = pPolitics.PoliticsId;
//如果缓存存在，更新缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(PoliticsInfo)))
{
ResetCache();
}
}
/// <summary>
/// 获得分页列表,无论是否是缓存实体都从数据库直接拿取数据
/// </summary>
/// <param name="pPageIndex">页数</param>
/// <param name="pPageSize">每页列表</param>
/// <param name="pOrderBy">排序</param>
/// <param name="pSortExpression">排序字段</param>
/// <param name="pRecordCount">列表行数</param>
/// <returns>数据分页</returns>
public static List <PoliticsInfo> GetPagedList(int pPageIndex, int pPageSize, SortDirection pOrderBy, string pSortExpression, out int pRecordCount)
{
if (pPageIndex <= 1)
{
pPageIndex = 1;
}
List <PoliticsInfo> list = new List <PoliticsInfo>();
Query q = Politics.CreateQuery();
q.PageIndex = pPageIndex;
q.PageSize = pPageSize;
q.ORDER_BY(pSortExpression, pOrderBy.ToString());
PoliticsCollection collection = new PoliticsCollection();
collection.LoadAndCloseReader(q.ExecuteReader());
foreach (Politics politics in collection)
{
PoliticsInfo politicsInfo = new PoliticsInfo();
LoadFromDAL(politicsInfo, politics);
list.Add(politicsInfo);
}
pRecordCount = q.GetRecordCount();
return(list);
}
/// <summary>
/// 获得数据列表
/// </summary>
/// <returns></returns>
public static List <PoliticsInfo> GetList()
{
string cacheKey = GetCacheKey();
//本实体已经注册成缓存实体，并且缓存存在的时候，直接从缓存取
if (CachedEntityCommander.IsTypeRegistered(typeof(PoliticsInfo)) && CachedEntityCommander.GetCache(cacheKey) != null)
{
return(CachedEntityCommander.GetCache(cacheKey) as List <PoliticsInfo>);
}
else
{
List <PoliticsInfo> list = new List <PoliticsInfo>();
PoliticsCollection collection = new PoliticsCollection();
Query qry = new Query(Politics.Schema);
collection.LoadAndCloseReader(qry.ExecuteReader());
foreach (Politics politics in collection)
{
PoliticsInfo politicsInfo = new PoliticsInfo();
LoadFromDAL(politicsInfo, politics);
list.Add(politicsInfo);
}
//生成缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(PoliticsInfo)))
{
CachedEntityCommander.SetCache(cacheKey, list);
}
return(list);
}
}
/// <summary>
/// 批量装载
/// </summary>
internal static void LoadFromDALPatch(List <PoliticsInfo> pList, PoliticsCollection pCollection)
{
foreach (Politics politics in pCollection)
{
PoliticsInfo politicsInfo = new PoliticsInfo();
LoadFromDAL(politicsInfo, politics);
pList.Add(politicsInfo);
}
}
public PoliticsInfo GetPoliticsInfoById(int PoliticsId)
{
PoliticsInfo politicsInfo = null; //
try
{
politicsInfo = new PoliticsInfo(PoliticsId);
}
catch (AppException)
{
return(null);
}
return(politicsInfo);
}
public PoliticsInfo GetPoliticsInfoById(int PoliticsId)
{
PoliticsInfo politicsInfo = null;//
try
{
politicsInfo = new PoliticsInfo(PoliticsId);
}
catch (AppException)
{
return null;
}
return politicsInfo;
}
private void LoadFromId(int politicsId)
{
if (CachedEntityCommander.IsTypeRegistered(typeof(PoliticsInfo)))
{
PoliticsInfo politicsInfo = Find(GetList(), politicsId);
if (politicsInfo == null)
{
throw new AppException("未能在缓存中找到相应的键值对象");
}
Copy(politicsInfo, this);
}
else
{
Politics politics = new Politics(politicsId);
if (politics.IsNew)
{
throw new AppException("尚未初始化");
}
LoadFromDAL(this, politics);
}
}
/// <summary>
/// 获得分页列表,无论是否是缓存实体都从数据库直接拿取数据
/// </summary>
/// <param name="pPageIndex">页数</param>
/// <param name="pPageSize">每页列表</param>
/// <param name="pOrderBy">排序</param>
/// <param name="pSortExpression">排序字段</param>
/// <param name="pRecordCount">列表行数</param>
/// <returns>数据分页</returns>
public static List<PoliticsInfo> GetPagedList(int pPageIndex,int pPageSize,SortDirection pOrderBy,string pSortExpression,out int pRecordCount)
{
if(pPageIndex<=1)
pPageIndex=1;
List< PoliticsInfo> list = new List< PoliticsInfo>();
Query q = Politics .CreateQuery();
q.PageIndex = pPageIndex;
q.PageSize = pPageSize;
q.ORDER_BY(pSortExpression,pOrderBy.ToString());
PoliticsCollection collection=new PoliticsCollection();
collection.LoadAndCloseReader(q.ExecuteReader());
foreach (Politics politics in collection)
{
PoliticsInfo politicsInfo = new PoliticsInfo();
LoadFromDAL(politicsInfo, politics);
list.Add(politicsInfo);
}
pRecordCount=q.GetRecordCount();
return list;
}
public void DeleteById(PoliticsInfo pPoliticsInfo)
{
PoliticsInfo politicsInfo = new PoliticsInfo(pPoliticsInfo.PoliticsId);
politicsInfo.Delete();
}
public object SavePoliticsInfo(PoliticsInfo politicsInfo)
{
politicsInfo.Save();
return politicsInfo . PoliticsId;
}
public List <PoliticsInfo> GetPoliticsInfoList()
{
return(PoliticsInfo.GetList());
}
//从后台获取数据
internal static void LoadFromDAL(PoliticsInfo pPoliticsInfo, Politics pPolitics)
{
pPoliticsInfo.politicsId = pPolitics.PoliticsId;
pPoliticsInfo.politicsName = pPolitics.PoliticsName;
pPoliticsInfo.Loaded = true;
}
//数据持久化
internal static void SaveToDb(PoliticsInfo pPoliticsInfo, Politics pPolitics,bool pIsNew)
{
pPolitics.PoliticsId = pPoliticsInfo.politicsId;
pPolitics.PoliticsName = pPoliticsInfo.politicsName;
pPolitics.IsNew=pIsNew;
string UserName = SubsonicHelper.GetUserName();
try
{
pPolitics.Save(UserName);
}
catch(Exception ex)
{
LogManager.getInstance().getLogger(typeof(PoliticsInfo)).Error(ex);
if(ex.Message.Contains("插入重复键"))//违反了唯一键
{
throw new AppException("此对象已经存在");//此处等待优化可以从唯一约束中直接取出提示来，如果没有的话，默认为原始的出错提示
}
throw new AppException("保存失败");
}
pPoliticsInfo.politicsId = pPolitics.PoliticsId;
//如果缓存存在，更新缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(PoliticsInfo)))
{
ResetCache();
}
}
/// <summary>
/// 复制一个对象，采用硬编码的方式，避免反射的低效
/// </summary>
/// <param name="pIndustryTypeInfoFrom"></param>
/// <param name="pIndustryTypeInfoTo"></param>
public static void Copy(PoliticsInfo pPoliticsInfoFrom, PoliticsInfo pPoliticsInfoTo)
{
pPoliticsInfoTo.PoliticsId = pPoliticsInfoFrom.politicsId;
pPoliticsInfoTo.PoliticsName = pPoliticsInfoFrom.politicsName;
pPoliticsInfoTo.Loaded = pPoliticsInfoFrom.Loaded;
}
//从后台获取数据
internal static void LoadFromDAL(PoliticsInfo pPoliticsInfo, Politics pPolitics)
{
pPoliticsInfo.politicsId = pPolitics.PoliticsId;
pPoliticsInfo.politicsName = pPolitics.PoliticsName;
pPoliticsInfo.Loaded=true;
}
/// <summary>
/// 批量装载
/// </summary>
internal static void LoadFromDALPatch(List< PoliticsInfo> pList, PoliticsCollection pCollection)
{
foreach (Politics politics in pCollection)
{
PoliticsInfo politicsInfo = new PoliticsInfo();
LoadFromDAL(politicsInfo, politics );
pList.Add(politicsInfo);
}
}
public List <PoliticsInfo> GetPagedList(int pPageIndex, int pPageSize, SortDirection pOrderBy, string pSortExpression, out int pRecordCount)
{
return(PoliticsInfo.GetPagedList(pPageIndex, pPageSize, pOrderBy, pSortExpression, out pRecordCount));
}
/// <summary>
/// 复制为另一个对象
/// </summary>
/// <param name="pIndustryTypeInfoTo"></param>
public void CopyTo(PoliticsInfo pPoliticsInfoTo)
{
Copy(this, pPoliticsInfoTo);
}
/// <summary>
/// 获得数据列表
/// </summary>
/// <returns></returns>
public static List<PoliticsInfo> GetList()
{
string cacheKey = GetCacheKey();
//本实体已经注册成缓存实体，并且缓存存在的时候，直接从缓存取
if (CachedEntityCommander.IsTypeRegistered(typeof(PoliticsInfo)) && CachedEntityCommander.GetCache(cacheKey) != null)
{
return CachedEntityCommander.GetCache(cacheKey) as List< PoliticsInfo>;
}
else
{
List< PoliticsInfo> list =new List< PoliticsInfo>();
PoliticsCollection collection=new PoliticsCollection();
Query qry = new Query(Politics.Schema);
collection.LoadAndCloseReader(qry.ExecuteReader());
foreach(Politics politics in collection)
{
PoliticsInfo politicsInfo= new PoliticsInfo();
LoadFromDAL(politicsInfo,politics);
list.Add(politicsInfo);
}
//生成缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(PoliticsInfo)))
{
CachedEntityCommander.SetCache(cacheKey, list);
}
return list;
}
}
/// <summary>
/// 复制一个对象，采用硬编码的方式，避免反射的低效
/// </summary>
/// <param name="pIndustryTypeInfoFrom"></param>
/// <param name="pIndustryTypeInfoTo"></param>
public static void Copy(PoliticsInfo pPoliticsInfoFrom, PoliticsInfo pPoliticsInfoTo)
{
pPoliticsInfoTo.PoliticsId = pPoliticsInfoFrom.politicsId;
pPoliticsInfoTo.PoliticsName = pPoliticsInfoFrom.politicsName;
pPoliticsInfoTo.Loaded=pPoliticsInfoFrom.Loaded;
}
public object SavePoliticsInfo(PoliticsInfo politicsInfo)
{
politicsInfo.Save();
return(politicsInfo.PoliticsId);
}
/// <summary>
/// 复制为另一个对象
/// </summary>
/// <param name="pIndustryTypeInfoTo"></param>
public void CopyTo(PoliticsInfo pPoliticsInfoTo)
{
Copy(this, pPoliticsInfoTo);
}
public void DeleteById(PoliticsInfo pPoliticsInfo)
{
PoliticsInfo politicsInfo = new PoliticsInfo(pPoliticsInfo.PoliticsId);
politicsInfo.Delete();
}
