public async Task <List <T> > QueryListAsync <T>()
{
DC.Method = UiMethodEnum.QueryList;
if (typeof(T).IsSingleColumn())
{
return(await DSA.ExecuteReaderSingleColumnAsync <T>());
}
else
{
return(await DSA.ExecuteReaderMultiRowAsync <T>());
}
}
public async Task <T> SelectOneAsync <T>()
{
DC.Method = UiMethodEnum.QueryOne;
if (typeof(T).IsSingleColumn())
{
return((await DSA.ExecuteReaderSingleColumnAsync <T>()).FirstOrDefault());
}
else
{
return((await DSA.ExecuteReaderMultiRowAsync <T>()).FirstOrDefault());
}
}
public async Task <List <T> > QueryListAsync <T>(Expression <Func <T> > columnMapFunc)
{
if (typeof(T).IsSingleColumn())
{
SingleColumnHandle(columnMapFunc);
PreExecuteHandle(UiMethodEnum.QueryList);
return(await DSA.ExecuteReaderSingleColumnAsync <T>());
}
else
{
SelectMHandle(columnMapFunc);
PreExecuteHandle(UiMethodEnum.QueryList);
return(await DSA.ExecuteReaderMultiRowAsync <T>());
}
}
public async Task <List <T> > TopAsync <T>(int count, Expression <Func <T> > columnMapFunc)
{
DC.PageIndex = 0;
DC.PageSize = count;
if (typeof(T).IsSingleColumn())
{
SingleColumnHandle(columnMapFunc);
PreExecuteHandle(UiMethodEnum.Top);
return(await DSA.ExecuteReaderSingleColumnAsync <T>());
}
else
{
SelectMHandle(columnMapFunc);
PreExecuteHandle(UiMethodEnum.Top);
return(await DSA.ExecuteReaderMultiRowAsync <T>());
}
}
