我在 c# 中创建了一个自定义 XDocument,它看起来像以下
<Filters datetimegenerated="28.07.2013 23:12PM">
   <SimpleStringFilter column="xxx" table="yyy" groupby="True" seperatereport="true">
   good,bad,ugly
   </SimpleStringFilter>
   <NumaricalFilter column="zzz" table = "mmm">zzz = 100 or zzz= 50</NumaricalFilter>
</Filters>    
当我尝试解析StringFilterTags时,在c#中解析它似乎不起作用这里是我的代码,但是我从上面的示例中得到零计数
var filters = from simplestringfilter in xdoc.Root.Element("Filters").Elements("SimpleStringFilter")
                          let column = simplestringfilter.Attribute("column")
                          let table = simplestringfilter.Attribute("table")
                          let groupby = simplestringfilter.Attribute("groupby")
                          let seperatecolumnby = simplestringfilter.Attribute("seperatereport")
                          let filterstringval = simplestringfilter.Value
                          select new
                          {
                              Column = column,
                              Table = table,
                              GroupBy = groupby,
                              SeperateColumnBy = seperatecolumnby,
                              Filterstring = filterstringval
                          };
我究竟做错了什么?