怎样用水晶报表实现超市小票打印功能?急 我想用在VB6里嵌水晶报表,实现超市小票的打印功能,请问如何实现?一般报表都是用b5或A4等纸张类型,在作报表时先设定纸张,再做就可以了。但超市里的小票是带状的,且客户的购买量不同,即每次打印的长度不同,请问这个怎么实现?请大家帮忙指点 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 这种情况应该是有特殊的打印机的吧,既然不是普通的打印机,应该不能用普通的办法打印吧.我没试过,关注ing 不要用报表,应该直接打开打印机端口,往里面写就行了.我以前做过POS系统.EPSON-PD210 打印机有带一个指令集. Open "LPT1" For Output As #1 Print #1, Chr$(27); "@" '初始化打印机 Print #1, Chr$(28); "&" Print #1, Chr$(&H1B); "K"; Chr(48) '退纸 Print #1, Chr$(&H1B); "K"; Chr(48) Print #1, Chr$(&H1B); "K"; Chr(48) Print #1, Chr$(&H1B); "K"; Chr(48) '开钱箱 Print #1, Chr$(&H1B); "p"; Chr$(0); Chr$(25); Chr$(250) '由于此处会进纸,故倒退再打 Print #1, Chr$(28); "!"; Chr(0) Dim myText As String Dim Len1 As Integer, Len2 As Integer, Len3 As Integer, Len4 As Integer, LenTmp As Integer Dim amount As String, price As String, total As String With rsTable21 If .RecordCount > 0 Then .MoveFirst Do While Not .EOF Len1 = Len(Left(.Fields("owncode").Value, 20)) amount = IIf(CSng(.Fields("Amount").Value) > 1, Format(.Fields("Amount").Value, "#########0.00"), "0" & .Fields("Amount").Value) Len2 = Len(amount) price = Format(.Fields("price").Value, "#########0.00") Len3 = Len(price) total = IIf(CSng(.Fields("total").Value) > 1, Format(.Fields("total").Value, "#########0.00"), "0" & CStr(.Fields("total").Value)) Len4 = Len(total) LenTmp = Len1 + Len2 myText = "" myText = Left(.Fields("owncode").Value, 20) & Space(22 - LenTmp) & amount myText = myText & Space(8 - Len3) & price myText = myText & Space(8 - Len4) & total Print #1, myText myText = "" Len1 = Len(.Fields("GoodName").Value) Len2 = Len(.Fields("unit").Value) LenTmp = Len1 * 2 + Len2 myText = Left(.Fields("GoodName").Value, 20) & "(" & .Fields("unit").Value & ")" & " 折扣:" & Format(.Fields("ratio").Value, "#########0.00") Print #1, myText .MoveNext Loop End If End With Print #1, Space(33 - Len(txt_PlanTotal.Text)) & "合计:" & IIf(CSng(txt_PlanTotal.Text) > 1, txt_PlanTotal.Text, "0" & txt_PlanTotal.Text) Print #1, Space(33 - Len(txt_ActTotal.Text)) & "现金:" & IIf(CSng(txt_ActTotal.Text) > 1, txt_ActTotal.Text, "0" & txt_ActTotal.Text) Print #1, Space(31 - Len(txt_TheChange.Text)) & "找回:" & IIf(CSng(txt_TheChange.Text) > 1, txt_TheChange.Text, "0" & txt_TheChange.Text) Print #1, "流水号:" & txt_Menuid.Text & " " & Date & " " & Time Print #1, "谢谢惠顾 欢迎再来" Print #1, Chr(13) Print #1, "欢迎光临便利店 " & JoinID '置后 Print #1, "收银员:" & theHrName & " 机号:" & Mid(Trim(MachinNum), 1, Len(Trim(MachinNum))) Dim titles As String titles = "货号 数量 单价 金额" Print #1, titles Close #1 在vb6里,使用Listview进行排序!急急 在VB中怎么使用水晶报表。 300分~VNN(虚拟局域网)求教~(进者有分~谢谢~) vsprinter控件,能不能预览打印任意大小的文档,怎样实现? 急求VB6.0出现的问题 Access 中的VBA求助 如何学好.net? “出现运行期错误”,如何解决? 我是新手,请问各位大哥什么地方有一个小计算器的代码!一定给分 请教两个问题.哦哦哦? VB读取ACCSEE库文件问题!!!!!!!!!!!!!!!在线等!急!!!!!!! 用loadpicture的方式能将picture里的图片放大缩小吗?
EPSON-PD210 打印机有带一个指令集.
Open "LPT1" For Output As #1
Print #1, Chr$(27); "@" '初始化打印机
Print #1, Chr$(28); "&"
Print #1, Chr$(&H1B); "K"; Chr(48) '退纸
Print #1, Chr$(&H1B); "K"; Chr(48)
Print #1, Chr$(&H1B); "K"; Chr(48)
Print #1, Chr$(&H1B); "K"; Chr(48)
'开钱箱
Print #1, Chr$(&H1B); "p"; Chr$(0); Chr$(25); Chr$(250)
'由于此处会进纸,故倒退再打
Print #1, Chr$(28); "!"; Chr(0)
Dim myText As String
Dim Len1 As Integer, Len2 As Integer, Len3 As Integer, Len4 As Integer, LenTmp As Integer
Dim amount As String, price As String, total As String
With rsTable21
If .RecordCount > 0 Then
.MoveFirst
Do While Not .EOF
Len1 = Len(Left(.Fields("owncode").Value, 20))
amount = IIf(CSng(.Fields("Amount").Value) > 1, Format(.Fields("Amount").Value, "#########0.00"), "0" & .Fields("Amount").Value)
Len2 = Len(amount)
price = Format(.Fields("price").Value, "#########0.00")
Len3 = Len(price)
total = IIf(CSng(.Fields("total").Value) > 1, Format(.Fields("total").Value, "#########0.00"), "0" & CStr(.Fields("total").Value))
Len4 = Len(total)
LenTmp = Len1 + Len2
myText = ""
myText = Left(.Fields("owncode").Value, 20) & Space(22 - LenTmp) & amount myText = myText & Space(8 - Len3) & price
myText = myText & Space(8 - Len4) & total
Print #1, myText
myText = ""
Len1 = Len(.Fields("GoodName").Value)
Len2 = Len(.Fields("unit").Value)
LenTmp = Len1 * 2 + Len2 myText = Left(.Fields("GoodName").Value, 20) & "(" & .Fields("unit").Value & ")" & " 折扣:" & Format(.Fields("ratio").Value, "#########0.00")
Print #1, myText
.MoveNext
Loop
End If
End With
Print #1, Space(33 - Len(txt_PlanTotal.Text)) & "合计:" & IIf(CSng(txt_PlanTotal.Text) > 1, txt_PlanTotal.Text, "0" & txt_PlanTotal.Text)
Print #1, Space(33 - Len(txt_ActTotal.Text)) & "现金:" & IIf(CSng(txt_ActTotal.Text) > 1, txt_ActTotal.Text, "0" & txt_ActTotal.Text)
Print #1, Space(31 - Len(txt_TheChange.Text)) & "找回:" & IIf(CSng(txt_TheChange.Text) > 1, txt_TheChange.Text, "0" & txt_TheChange.Text)
Print #1, "流水号:" & txt_Menuid.Text & " " & Date & " " & Time
Print #1, "谢谢惠顾 欢迎再来"
Print #1, Chr(13)
Print #1, "欢迎光临便利店 " & JoinID '置后
Print #1, "收银员:" & theHrName & " 机号:" & Mid(Trim(MachinNum), 1, Len(Trim(MachinNum)))
Dim titles As String
titles = "货号 数量 单价 金额"
Print #1, titles
Close #1