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所在平台: Udemy |
课程主页: https://www.udemy.com/course/odoo-direct-dot-matrix-printing/
课程评论：没有评论
课程名称：Odoo直接点阵打印 概述：在实施Odoo时，其中一个最大挑战是如何在拥有大量日常交易（例如每天数千张发票）的公司中，进行点阵打印！对于大型贸易公司而言，点阵打印机被广泛用于高效地打印采购订单、销售订单、发票和拣货单等文档，能一次性打印3-4份使用连续和碳化表格的文件。然而，通过PDF文件打印到点阵打印机可能会耗费一整天的时间。这是Odoo中的一个主要问题，因为它使用PDF格式进行所有文档打印。虽然在喷墨或激光打印机上打印效果良好，但在点阵打印机上，字体通常会变得破碎且几乎难以阅读，这是因为每英寸的点数过小。虽然我们可以调大点数设置，但这会导致打印时间增加，在需要每天打印5000张发票的情况下会显得不切实际。 本课程提供了一种解决方案，即使用代理打印技术。我们将在客户端计算机上创建一个小型web服务器应用程序，该程序连接到打印机。这个小应用程序监听特定的HTTP端口，随时准备接收来自Odoo网页浏览器客户端的请求。在服务器端，我们添加一个插件，通过HTTP POST将原始数据发送到本地应用程序进行打印。这些原始数据根据要打印的文档使用模板自动生成。最终结果是：令人惊叹！点阵打印机的打印速度极快，打印效果完美！ 本课程详细讲解了如何制作、配置和设置Odoo的直接点阵打印系统。尽情享受吧！
One of the biggest challenge in implementing Odoo in companies which already have so many daily transactions (like thousands of invoices per day), is printing to Dot Matrix Printer!Yes, it is common in big trading companies to use Dot Matrix printer to print PO, SO, Invoices, Picking List to efficiently print using continuous and carbonized forms so they can print 3-4 document at once. Printing PDF file to dot matrix printers that can take the whole day just to print:(This can be a big issue in Odoo, because it uses PDF for every document printing. The print result is good when printed at desk jet/ laser jet printers, but when it comes to dot-matrix, the font is broken and almost unreadable. This is because the dot per inch is too small. We can set it up bigger, but it will take some more time to print to dot matrix printer. It is impractical when it comes to print like 5000 invoices daily!The solution is to use a proxy printing technique. We make a small web server application at the client computer that is connected to the printer. That small application listen at a specific HTTP port and ready to receive request from Odoo's web browser client. At server side, we add an add-on that will send the raw data to print to that local application via HTTP post. The raw data is automatically composed based on the document to print using template.The result is: AMAZING! printing is now direct to dot matrix printer with it's super fast speed and perfect printing result!This course explains in details on how to make, configure, and setup the direct dot-matrix printing system for Odoo.Enjoy!
