程序员想要一个带有访问数据库的销售点软件

本文介绍了程序员想要一个带有访问数据库的销售点软件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 我们来自比利时，正在寻找可以为我们写一个 销售点（POS）软件的人DVD电影商店。 我喜欢在MS-Access中使用一些VBA或只是VB。 将读取条形码通过键盘界面，所以 想要在串口扫描仪上工作。 1）库存：阅读并比较现有库存只需一个 输入字段 这样我们就可以在PC和 BC读卡器之间插入一条20米长的串行电缆，不用键盘即可读入库存。如果读取 是13位数字，则表示+1件库存。否则它是 指令，如取消上次读取，库存减去或最后产品金额。 例如： -reading" 7321933235912"产品A发现并添加了1个库存 -reading" 2" -reading" 5" -reading" 4687984546578"下一个产品阅读 - >最后的产品A已有+25 库存。 2）销售：查找带有条形码或标题的产品 1增值税（BTW）21％ -单独兜售现金和信用卡。 -输入姓名，地址，增值税号码和电话号码的能力 可以在标准打印机上打印出带编号的发票。 -ticket也适用于普通尺寸的打印机，商业广告读作 单独文件（tif，jpg，...） 3）结束日期：销售和收到的付款概述 等等on .... 我们会支付你在该计划中工作的每一步。虽然我们只提供大约1000欧元或者美元！ 谢谢。 解决方案 然后你最好买一个包。为了建立一个这样的系统，我会收取最少的 Hi, We are from Belgium and are looking for someone who could write us apoint-of-sale (POS) software for a DVD-film shop. I like it to be in MS-Access with some VBA or just VB. The barcodes will be read through the keyboard interface, so therewant be work to do on serial scanners. 1) Inventary: reading and comparing the present stock just with oneinput fieldThis way we can insert a 20 meters serial cable between PC andBC-reader, read in the stock without using the keyboard. If the readis a 13 digits number it means +1 piece in stock. Otherwise it is aninstruction like cancel last read, stock minus or last product amount.example:-reading "7321933235912" product "A" found and added 1 in stock-reading "2"-reading "5"-reading "4687984546578" next product read -> last product "A" has +25in stock. 2) Sales: looking up products with barcode or a piece of the title1 VAT (BTW) 21%-seperate couting of cash and credit cards.-posibility to type in name, adres, vat-number and telefoon-number toenable to print out a numbered invoice on a standard printer.-ticket also on normal sized printer with a commercial ad read in as aseperate file(tif, jpg, ...) 3) End of day: overview of sales and recieved payments and much more later on.... We would pay you for every step that is working in the program. Thoughwe are only offering around 1000 euro or dollars! Thank you. 解决方案 Then you''d best be buying a package. To build a system like that I would charge aminimum of 这篇关于程序员想要一个带有访问数据库的销售点软件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！