/// <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 <EvaluateLevelInfo> GetPagedList(int pPageIndex, int pPageSize, SortDirection pOrderBy, string pSortExpression, out int pRecordCount)
{
if (pPageIndex <= 1)
{
pPageIndex = 1;
}
List <EvaluateLevelInfo> list = new List <EvaluateLevelInfo>();
Query q = EvaluateLevel.CreateQuery();
q.PageIndex = pPageIndex;
q.PageSize = pPageSize;
q.ORDER_BY(pSortExpression, pOrderBy.ToString());
EvaluateLevelCollection collection = new EvaluateLevelCollection();
collection.LoadAndCloseReader(q.ExecuteReader());
foreach (EvaluateLevel evaluateLevel in collection)
{
EvaluateLevelInfo evaluateLevelInfo = new EvaluateLevelInfo();
LoadFromDAL(evaluateLevelInfo, evaluateLevel);
list.Add(evaluateLevelInfo);
}
pRecordCount = q.GetRecordCount();
return(list);
}
//数据持久化
internal static void SaveToDb(EvaluateLevelInfo pEvaluateLevelInfo, EvaluateLevel pEvaluateLevel, bool pIsNew)
{
pEvaluateLevel.EvaluateLevelId = pEvaluateLevelInfo.evaluateLevelId;
pEvaluateLevel.EvaluateName = pEvaluateLevelInfo.evaluateName;
pEvaluateLevel.IsNew = pIsNew;
string UserName = SubsonicHelper.GetUserName();
try
{
pEvaluateLevel.Save(UserName);
}
catch (Exception ex)
{
LogManager.getInstance().getLogger(typeof(EvaluateLevelInfo)).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");
}
pEvaluateLevelInfo.evaluateLevelId = pEvaluateLevel.EvaluateLevelId;
//如果缓存存在，更新缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(EvaluateLevelInfo)))
{
ResetCache();
}
}
public static EvaluateLevel GetEvaluateLevelByObjectIDAndScore(string objectID, int score)
{
EvaluateLevel evaluateLevel = new EvaluateLevel();
foreach (EvaluateLevel current in EvaluateService.evaluateGateway.GetSummaryByObjectID(objectID))
{
if (current.Score == (float)score)
{
evaluateLevel = current;
}
}
evaluateLevel.Score = (float)score;
return(evaluateLevel);
}
/// <summary>
/// 保存
/// </summary>
public override void Save()
{
if (!m_Loaded) //新增
{
EvaluateLevel evaluateLevel = new EvaluateLevel();
SaveToDb(this, evaluateLevel, true);
}
else //修改
{
EvaluateLevel evaluateLevel = new EvaluateLevel(evaluateLevelId);
if (evaluateLevel.IsNew)
{
throw new AppException("该数据已经不存在了");
}
SaveToDb(this, evaluateLevel, false);
}
}
/// <summary>
/// 删除
/// </summary>
/// <returns>是否成功</returns>
public override void Delete()
{
if (!m_Loaded)
{
throw new AppException("尚未初始化");
}
bool result = (EvaluateLevel.Delete(EvaluateLevelId) == 1);
//更新缓存
if (result && CachedEntityCommander.IsTypeRegistered(typeof(EvaluateLevelInfo)))
{
ResetCache();
}
if (!result)
{
throw new AppException("删除失败，数据可能被删除");
}
}
private void LoadFromId(int evaluateLevelId)
{
if (CachedEntityCommander.IsTypeRegistered(typeof(EvaluateLevelInfo)))
{
EvaluateLevelInfo evaluateLevelInfo = Find(GetList(), evaluateLevelId);
if (evaluateLevelInfo == null)
{
throw new AppException("未能在缓存中找到相应的键值对象");
}
Copy(evaluateLevelInfo, this);
}
else
{
EvaluateLevel evaluateLevel = new EvaluateLevel(evaluateLevelId);
if (evaluateLevel.IsNew)
{
throw new AppException("尚未初始化");
}
LoadFromDAL(this, evaluateLevel);
}
}
public IList <EvaluateLevel> GetSummaryByObjectID(string objectID)
{
string sQLStatement = string.Format("select Score,COUNT(*) as Count from T_EVALUATES where objectID='{0}' group by Score order by score", objectID);
DataTable arg_24_0 = this.dbGateway.getDataTableBySqlStatement(sQLStatement);
IList <EvaluateLevel> list = new List <EvaluateLevel>();
float num = 0f;
foreach (DataRow dataRow in arg_24_0.Rows)
{
EvaluateLevel evaluateLevel = new EvaluateLevel();
evaluateLevel.Score = (float)((int)dataRow["Score"]);
evaluateLevel.Count = (int)dataRow["Count"];
list.Add(evaluateLevel);
num += (float)evaluateLevel.Count;
}
for (int i = 0; i <= list.Count - 1; i++)
{
float num2 = (float)list[i].Count / num;
list[i].Percent = num2 * 100f;
}
return(list);
}
private void LoadFromId(int evaluateLevelId)
{
if (CachedEntityCommander.IsTypeRegistered(typeof(EvaluateLevelInfo)))
{
EvaluateLevelInfo evaluateLevelInfo=Find(GetList(), evaluateLevelId);
if(evaluateLevelInfo==null)
throw new AppException("未能在缓存中找到相应的键值对象");
Copy(evaluateLevelInfo, this);
}
else
{ EvaluateLevel evaluateLevel=new EvaluateLevel( evaluateLevelId);
if(evaluateLevel.IsNew)
throw new AppException("尚未初始化");
LoadFromDAL(this, evaluateLevel);
}
}
//数据持久化
internal static void SaveToDb(EvaluateLevelInfo pEvaluateLevelInfo, EvaluateLevel pEvaluateLevel,bool pIsNew)
{
pEvaluateLevel.EvaluateLevelId = pEvaluateLevelInfo.evaluateLevelId;
pEvaluateLevel.EvaluateName = pEvaluateLevelInfo.evaluateName;
pEvaluateLevel.IsNew=pIsNew;
string UserName = SubsonicHelper.GetUserName();
try
{
pEvaluateLevel.Save(UserName);
}
catch(Exception ex)
{
LogManager.getInstance().getLogger(typeof(EvaluateLevelInfo)).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");
}
pEvaluateLevelInfo.evaluateLevelId = pEvaluateLevel.EvaluateLevelId;
//如果缓存存在，更新缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(EvaluateLevelInfo)))
{
ResetCache();
}
}
//从后台获取数据
internal static void LoadFromDAL(EvaluateLevelInfo pEvaluateLevelInfo, EvaluateLevel pEvaluateLevel)
{
pEvaluateLevelInfo.evaluateLevelId = pEvaluateLevel.EvaluateLevelId;
pEvaluateLevelInfo.evaluateName = pEvaluateLevel.EvaluateName;
pEvaluateLevelInfo.Loaded=true;
}
/// <summary>
/// 保存
/// </summary>
public override void Save()
{
if(!m_Loaded)//新增
{
EvaluateLevel evaluateLevel=new EvaluateLevel();
SaveToDb(this, evaluateLevel,true);
}
else//修改
{
EvaluateLevel evaluateLevel=new EvaluateLevel(evaluateLevelId);
if(evaluateLevel.IsNew)
throw new AppException("该数据已经不存在了");
SaveToDb(this, evaluateLevel,false);
}
}
//从后台获取数据
internal static void LoadFromDAL(EvaluateLevelInfo pEvaluateLevelInfo, EvaluateLevel pEvaluateLevel)
{
pEvaluateLevelInfo.evaluateLevelId = pEvaluateLevel.EvaluateLevelId;
pEvaluateLevelInfo.evaluateName = pEvaluateLevel.EvaluateName;
pEvaluateLevelInfo.Loaded = true;
}
public static DataTable getLevels()
{
Query q = EvaluateLevel.Query();
return(q.ExecuteDataSet().Tables[0]);
}
