C# (CSharp) DSS.ExecuteReaderSingleColumn示例

示例#1

 public List <T> SelectList <T>()
 {
     DC.Method = UiMethodEnum.QueryList;
     if (typeof(T).IsSingleColumn())
     {
         return(DSS.ExecuteReaderSingleColumn <T>());
     }
     else
     {
         return(DSS.ExecuteReaderMultiRow <T>());
     }
 }

示例#2

文件： QueryOneSyncImpl.cs 项目： hpc-dal/HPC.DAL

 public T QueryOne <T>()
 {
     DC.Method = UiMethodEnum.QueryOne;
     if (typeof(T).IsSingleColumn())
     {
         return(DSS.ExecuteReaderSingleColumn <T>().FirstOrDefault());
     }
     else
     {
         return(DSS.ExecuteReaderMultiRow <T>().FirstOrDefault());
     }
 }

示例#3

 public List <T> SelectList <T>(Expression <Func <T> > columnMapFunc)
 {
     if (typeof(T).IsSingleColumn())
     {
         SingleColumnHandle(columnMapFunc);
         PreExecuteHandle(UiMethodEnum.QueryList);
         return(DSS.ExecuteReaderSingleColumn <T>());
     }
     else
     {
         SelectMHandle(columnMapFunc);
         PreExecuteHandle(UiMethodEnum.QueryList);
         return(DSS.ExecuteReaderMultiRow <T>());
     }
 }

示例#4

 public List <T> Top <T>(int count, Expression <Func <T> > columnMapFunc)
 {
     DC.PageIndex = 0;
     DC.PageSize  = count;
     if (typeof(T).IsSingleColumn())
     {
         SingleColumnHandle(columnMapFunc);
         PreExecuteHandle(UiMethodEnum.Top);
         return(DSS.ExecuteReaderSingleColumn <T>());
     }
     else
     {
         SelectMHandle(columnMapFunc);
         PreExecuteHandle(UiMethodEnum.Top);
         return(DSS.ExecuteReaderMultiRow <T>());
     }
 }