主题：[求助]编译错误:应为标识符

Dim FilterStr As String = "经理 = '吴某某'"
Dim flt As String
Dim Sstr As String = "ABC"

For Each s As String In "制单人|修改人|财务审核人|主管审核人|经办人|结算申请人|结算人|封账人|取消操作人".Split("|")
    flt + = " Or " & s & " = '" & Sstr & "'"
Next
FilterStr = FilterStr & " And (" & flt.SubString(4) & ")"
Output.Show(FilterStr)