小编Rex*_*MER的帖子

本规范过于重复!我必须重新编写这个代码到二十个!你能帮助我把它转换成一个循环,它会从textbox1移动到2到3等等吗？

    If CheckBox1.Checked = True Then
        frmLunchBoxMenu.LineNumber = frmLunchBoxMenu.LineNumber + 1
        frmLunchBoxMenu.txtOrder.AppendText(frmLunchBoxMenu.LineNumber.ToString + ".) An order of " + CheckBox1.Text & Environment.NewLine)
    End If
    If CheckBox2.Checked = True Then
        frmLunchBoxMenu.LineNumber = frmLunchBoxMenu.LineNumber + 1
        frmLunchBoxMenu.txtOrder.AppendText(frmLunchBoxMenu.LineNumber.ToString + ".) An order of " + CheckBox2.Text & Environment.NewLine)
    End If        If CheckBox1.Checked = True Then
        frmLunchBoxMenu.LineNumber = frmLunchBoxMenu.LineNumber + 1
        frmLunchBoxMenu.txtOrder.AppendText(frmLunchBoxMenu.LineNumber.ToString + ".) An order of " + CheckBox1.Text & Environment.NewLine)
    End If
    If CheckBox2.Checked = True Then
        frmLunchBoxMenu.LineNumber = frmLunchBoxMenu.LineNumber + 1 …