Dim cmd As New SQLCommand
Dim dt As DataTable
Dim cmb As WinForm.ComboBox = e.Form.Controls("UserName")
cmd.C
cmd.CommandText = "SELECT DISTINCT Name From {Users}"
dt = cmd.ExecuteReader()
For Each dr As DataRow In dt.Datarows
cmb.Items.Add(dr("Name"))
Next
cmb.SelectedIndex = 0
怎么插入一个条件判断 该员工是否为账套操作员 users表中有一列名为 账套操作员的逻辑了