我現在有一PB開發的MIS 銷售系統,怎么樣解決銷售小票用USB列印機列印?請各位高手指教!謝謝
uj5u.com熱心網友回復:
你是用什麼列印方式喲?跟列印機介面有關係嗎?uj5u.com熱心網友回復:
直接列印方式uj5u.com熱心網友回復:
如果USB列印機需要驅動的,要先裝驅動。這USB列印機的列印方法跟普通列印機的列印應該沒有很大差別的吧?uj5u.com熱心網友回復:
列印機介面對pb是透明的,pb始終是呼叫window的列印機管理臺來做列印的uj5u.com熱心網友回復:
直接呼叫列印就可以uj5u.com熱心網友回復:
驅動的問題,不是程式問題。uj5u.com熱心網友回復:
////空一行代碼:CHAR(13)+CHAR(10)
Int handle1,i
DateTime ldt
ldt = DateTime(Date(Today()),Time('00:00:00'))
i = ds_print.Retrieve(al_max_dh,ldt)
IF i = 0 THEN RETURN
handle1 = FileOpen("PRN",linemode!,Write!,lockwrite!,Replace!)
FileWrite(handle1,Char(27)+"I") //設定字體(針對EPSON絕對有效,其他型別列印機沒有測驗)
FileWrite(handle1,space(9) + String(ds_print2.Object.內容[1]))
FileWrite(handle1,"日期:"+String(Today(),'yyyy.mm.dd')+' 單號:'+String(al_max_dh,'000'))
string ls_user,ls_sales
ls_user = ds_print.Object.t_user_收銀員[1]
ls_sales = ds_print.Object.t_user_營業員[1]
if isnull(ls_user) then ls_user = ' '
if isnull(ls_sales) then ls_sales = ' '
FileWrite(handle1,"收銀員:" +String(ls_user)+ " 營業員:" + String(ls_sales))
FileWrite(handle1,"========================================")
FileWrite(handle1,"款號 品名 顏色 尺碼 數量 原價 折扣 金額")
FOR i = 1 TO ds_print.RowCount()
FileWrite(handle1,String(ds_print.Object.product_款號[i]) + ' ' + String(ds_print.Object.t_type_mc[i]) + ' ' + String(ds_print.Object.t_color_color_mc[i])+ ' ' + String(ds_print.Object.t_cm_cm_mc[i])+ ' ' + String(round(ds_print.Object.product_out_數量[i],0))+ ' ' + String(int(ds_print.Object.product_out_原價[i]))+ ' ' + String(ds_print.Object.jk[i],'0.##')+ ' ' + String(int(ds_print.Object.product_out_金額[i])))
NEXT
FileWrite(handle1,space(27) + "合計:"+String(ds_print.Object.compute_1[1],'#.00'))
FileWrite(handle1,"================="+String(now(),'hh:mm')+"=================")
FOR i = 2 TO ds_print2.RowCount()
FileWrite(handle1,String(ds_print2.Object.內容[i]))
NEXT
//FileWrite(handle1,"多謝惠顧,歡迎下次光臨!")
//FileWrite(handle1,"請保管好小票,三天內保持")
//FileWrite(handle1,"貨品原樣憑票更換")
FileWrite(handle1,''+char(13)+char(10))
FileWrite(handle1,''+char(13)+char(10))
FileWrite(handle1,''+char(13)+char(10))
FileClose(handle1)
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