如何在Crystal Report中添加QR代码 [英] How to add QR Code in Crystal Report

问题描述

如何在asp.net中的Crystal Report中添加QR码？任何人都可以帮助我...

How to add QR Code in Crystal Report in asp .net? Can anyone help me please...

推荐答案

在Crystal中，您可以使用条形码字体或生成图像。根据经验，我不建议您永远使用字体，因为它们根本不会生成符合标准的条形码符号。因此，不要使用字体来避免未来的麻烦。因此，另一种方法是生成条形码图像，然后将它们嵌入到rpt报告中。有很多条形码图像生成器解决方案，包括开源项目，在线API或ASP.NET的本地dll

以下是一些参考资料：

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http://scn.sap.com/community/crystal-reports/blog/2013/05/31/qr-codes-in-crystal-reports [ ^ ]

http://forums.asp.net/p/895846/965276.aspx [ ^ ]

http://stackoverflow.com/questions/5301494/display-dynamic-qr-code-in-crystal-report-in-asp-net-page-c-sharp-c ode-behind [ ^ ]

In Crystal you can use barcode fonts or generate images. By experience, I'd not recommend you to use fonts never because they simply will not produce barcode symbols compliance with standards. So avoid future headaches by not using fonts. So, the other way is by generating barcode images and then embed them into the rpt report. There are plenty of barcode image generator solution in the form of open source projects, online APIs, or local dll for ASP.NET
Here are some references for you:


http://scn.sap.com/community/crystal-reports/blog/2013/05/31/qr-codes-in-crystal-reports[^]
http://forums.asp.net/p/895846/965276.aspx[^]
http://stackoverflow.com/questions/5301494/display-dynamic-qr-code-in-crystal-report-in-asp-net-page-c-sharp-code-behind[^]

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