老师,下面的代码,li.count 还是0 怎么回事呢?谢谢!
dim str as string=-------(str是由类似于 12|25|36|50 这样的数字由管道符号分割的字符串)
Dim ar() As String =str .split(str) ----------------(ar的元素都是数字)
Dim li As List(Of String) = DataTables ("客户").SQLGetValues ("单位名称", " [_identify] In ('" & String.Join("','", ar) & "') ")
问过|:http://www.foxtable.com/bbs/dispbbs.asp?BoardID=2&ID=192329&skin=0