摘要： 在网上看了许多前辈的文章，就是无法理解报告描述符中的那些数字字符所表达的含义，几经周折，总算大致了解了。codecharMouseReportDescriptor[63]={ 0x05,0x01,//USAGE_PAGE(GenericDesktop) 0x09,0x06,//USAGE(Keyboard) 0xa1,0x01,//COLLECTION(Application)0x05,0x07,//USAGE_PAGE(Keyboard) 0x19,0xe0,//USAGE_MINIMUM(KeyboardLeftControl) 0x29,0xe7,//USAGE_MAXIMUM(Keyb 阅读全文