使用信用卡读卡器

本文介绍了使用信用卡读卡器的处理方法，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

不确定这是否是发布此帖的好地方......我正在使用vb 编写和ASP app。我需要与信用卡读卡器进行互动。我有一个与键盘一致的。效果很好，除了事实 ，无论用户在交易页面上的哪个字段（姓名， 地址，信用卡号），读者都会抛弃光标处的数据。 因此，如果用户在名称字段中并且他们碰巧刷卡，那么 就是信息所在的位置。 /> 之前有没有人使用过这种类型的东西？有没有办法禁用读卡器的 或检测到信息来自读卡器？所以我可以 只在用户处于正确的字段时启用它，或者在检测到数据时将数据移动到 适当的字段...谢谢。 J

Not sure if this is a good place to post this... I''m writing and ASP app using vb . I need to interact with a credit card reader. I have one that sits inline with the keyboard. Works great, except for the fact that no matter what field the user is in on the transaction page (Name, Address, Credit Card number) the reader will dump the data at the cursor. So, if the user is in the name field and they happen to swipe the card, that''s where the info goes. has anyone worked with this type of thing before? Is there a way to disable the card reader or detect that the info is coming from the reader? So I can only enable it when the user is in the proper field, or move the data to the proper field when it''s detected... Thanks. J

推荐答案

在启用之前，请确保您在信用卡字段中/> 按键。如果信用卡读卡器在键盘上，那么自己就可以确保它已被禁用，直到该字段具有焦点..或确保 信用卡按键除非信用卡领域有重点，否则将被绕过 Jerry Camel < RL ***** @ msn>在留言中写道 新闻：％2 **************** @ TK2MSFTNGP09.phx.gbl ... make sure that you are on the credit card field before you enable that keypress. If the credit card reader is on the keyboard it self then make sure that it is eather disabled untill that field has focus.. or make sure that the credit card keypress is bypassed unless the credit card field has focus "Jerry Camel" <rl*****@msn> wrote in message news:%2****************@TK2MSFTNGP09.phx.gbl... 不确定如果这是发布此帖子的好地方...我正在使用vb 编写和ASP 应用程序。我需要与信用卡读卡器进行互动。我有一个与键盘内联的键盘。效果很好，除了事实无论用户在交易页面上的哪个字段（名称，地址，信用卡号），读者都会将数据转储到光标处。因此，如果用户在名称字段中，并且他们碰巧刷卡，那就是信息所在的位置。 之前有没有人使用过这种类型的东西？有没有办法禁用读卡器或检测到信息来自读卡器？所以我只能在用户处于正确的字段时启用它，或者在检测到数据时将其移动到正确的字段...谢谢。 J Not sure if this is a good place to post this... I''m writing and ASP app using vb . I need to interact with a credit card reader. I have one that sits inline with the keyboard. Works great, except for the fact that no matter what field the user is in on the transaction page (Name, Address, Credit Card number) the reader will dump the data at the cursor. So, if the user is in the name field and they happen to swipe the card, that''s where the info goes. has anyone worked with this type of thing before? Is there a way to disable the card reader or detect that the info is coming from the reader? So I can only enable it when the user is in the proper field, or move the data to the proper field when it''s detected... Thanks. J

这就是我无法弄清楚怎么办。似乎没有办法以一种方式与读卡器以编程方式互动。 " Chris" < CC ********* @ hotmail>在消息中写道 news：uE ************** @ TK2MSFTNGP12.phx.gbl ... That''s what I can''t figure out how to do. There doesn''t seem to be a way to programatically interact with the card reader. "Chris" <cc*********@hotmail> wrote in message news:uE**************@TK2MSFTNGP12.phx.gbl... 确保你是在启用按键之前，在信用卡字段上。如果信用卡读卡器在键盘上，则自己确保它已被禁用，直到该字段具有焦点..或确保信用卡按键被旁路，除非信用卡字段有焦点 " Jerry Camel" < RL ***** @ msn>在消息中写道新闻：％2 **************** @ TK2MSFTNGP09.phx.gbl ... make sure that you are on the credit card field before you enable that keypress. If the credit card reader is on the keyboard it self then make sure that it is eather disabled untill that field has focus.. or make sure that the credit card keypress is bypassed unless the credit card field has focus "Jerry Camel" <rl*****@msn> wrote in message news:%2****************@TK2MSFTNGP09.phx.gbl... 不确定这是不是发布这个的好地方......我正在使用vb 编写和 ASP应用程序。我需要与信用卡读卡器进行互动。我有一个与键盘内联。效果很好，除了这个事实，无论用户在交易页面上的哪个字段（名称，地址，信用卡号），读者都会将数据转储到游标。因此，如果用户位于名称字段中，并且他们碰巧刷卡，那就是信息所在的位置。 之前有没有人使用过这种类型的东西？有没有办法禁用读卡器或检测到信息来自读卡器？所以我只能在用户处于正确的字段时启用它，或者在检测到数据时将其移动到正确的字段...谢谢。 J Not sure if this is a good place to post this... I''m writing and ASP app using vb . I need to interact with a credit card reader. I have one that sits inline with the keyboard. Works great, except for the fact that no matter what field the user is in on the transaction page (Name, Address, Credit Card number) the reader will dump the data at the cursor. So, if the user is in the name field and they happen to swipe the card, that''s where the info goes. has anyone worked with this type of thing before? Is there a way to disable the card reader or detect that the info is coming from the reader? So I can only enable it when the user is in the proper field, or move the data to the proper field when it''s detected... Thanks. J

" Jerry Camel < RL ***** @ msn>在留言新闻中写道：％2 **************** @ TK2MSFTNGP09.phx.gbl ... "Jerry Camel" <rl*****@msn> wrote in message news:%2****************@TK2MSFTNGP09.phx.gbl... 不确定这是不是一个好发布的地方这...我正在使用vb 编写和ASP 应用程序。我需要与信用卡读卡器进行互动。我有一个与键盘内联的键盘。效果很好，除了事实无论用户在交易页面上的哪个字段（名称，地址，信用卡号），读者都会将数据转储到光标处。因此，如果用户在名称字段中，并且他们碰巧刷卡，那就是信息所在的位置。 之前有没有人使用过这种类型的东西？有没有办法禁用读卡器或检测信息来自读卡器？因此，我只能在用户处于正确的字段时启用它，或者在检测到数据时将数据移动到适当的字段...谢谢。 J Not sure if this is a good place to post this... I''m writing and ASP app using vb . I need to interact with a credit card reader. I have one that sits inline with the keyboard. Works great, except for the fact that no matter what field the user is in on the transaction page (Name, Address, Credit Card number) the reader will dump the data at the cursor. So, if the user is in the name field and they happen to swipe the card, that''s where the info goes. has anyone worked with this type of thing before? Is there a way to disable the card reader or detect that the info is coming from the reader? So I can only enable it when the user is in the proper field, or move the data to the proper field when it''s detected... Thanks. J

我在这个主题上做了一个快速的谷歌搜索，似乎没有任何真正的信息在VB.NET中做到这一点。也许，您使用的读卡器的 制造商为他们的读者提供了一个SDK。它可能不适用于VB.NET，但是，可能是你可以转换的内容。 抱歉，我无法提供更好的建议。 james

I did a quick Google search on this subject and there seems to not be any real info out there to do this in VB.NET. Maybe, the manufacturer of the reader you are using has a SDK for their reader. It might not be for VB.NET, but, might be something that you could convert. Sorry I could not offer a better suggestion. james