[英]How to get ink level of network printer in java
I'm trying to find a way to get the ink level of a printer in java. 我正在尝试找到一种方法来获取java中打印机的墨水量。
My task is to: 我的任务是:
I don't think any generic solution exists for this. 我认为不存在任何通用解决方案。 Only the printer driver can report the details like the ink level. 只有打印机驱动程序才能报告详细信息,例如墨水量。 Either find out the driver details and driver API for talking to printer OR use printer's wire protocol to talk to it for querying the ink level. 查找用于与打印机通信的驱动程序详细信息和驱动程序API,或者使用打印机的有线协议与之通信以查询墨水量。
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