老师好,数组 arr()有数据,执行下面代码后
dim arr() as string = -----------------
Dim lis As List(Of String) = DataTables ("标准表").sqlGetValues ("_identify", " [标准号] In ('" & String.Join("','", arr) & "') ")
lis.count 的值是零, 是怎么回事? 谢谢老师!
Dim lis As List(Of String) = DataTables ("标准表").sqlGetValues ("
[_identify
]", " [标准号] In ('" & String.Join("','", arr) & "') ")