Private Sub Commandl_Click() Dim k As Integer, n As Imeger,found As Boolean found=False n=Len(______) k=0 While k<Listl.ListCount And Not found If Text1=Left$(Listl.List(k),n)Then Text2=______ found=True End If k=k+1 Wend If Not found Then Text2="查无此人" End If End Sub