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没有注册类 about node-activex HOT 4 OPEN

leemotive avatar leemotive commented on July 28, 2024
没有注册类

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Comments (4)

dube116 avatar dube116 commented on July 28, 2024

ie預設會啟用32位元的版本
可能你的dll只註冊了32位元的版本,而你的node是64位元的。
這個情況就會報沒有註冊的錯

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leemotive avatar leemotive commented on July 28, 2024

感谢,dll 确实是只注册了32位的,换装 32位 nodejs 的就取到对象了,明天再连上硬件试试能不能取到数据。

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leemotive avatar leemotive commented on July 28, 2024

ie預設會啟用32位元的版本 可能你的dll只註冊了32位元的版本,而你的node是64位元的。 這個情況就會報沒有註冊的錯

var cardac = new winax.Object('Aa.SSCard.1');

cardac.iReadCardBas('1');

console.log(cardac.pOutInfo);
console.log('读卡结束 ')

控制台输出

### DispObject initialized
### VariantObject initialized
### ConnectionPointObject initialized
### DispObject 'Aa.SSCard.1' constructor
### DispObject 'Aa.SSCard.1.iReadCardBas' get
### DispObject 'iReadCardBas' constructor
### DispObject 'iReadCardBas' call

没有输出结果,也没有执行 console.log @dube116 大佬,这可能是什么原因,是我的 dll 有问题么?

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dube116 avatar dube116 commented on July 28, 2024

我沒用過的東西我也不清楚
IE上確定能用的話就不知道什麼問題了

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