BLEPeripheralServer.onOnCharacteristicReadRequest(function callback)
onOnCharacteristicReadRequest这个应该是onCharacteristicReadRequest，多了个on
同样的下面几个函数也是
- BLEPeripheralServer.offOnCharacteristicReadRequest
- BLEPeripheralServer.offOnCharacteristicWriteRequest
- BLEPeripheralServer.onOnCharacteristicReadRequest
- BLEPeripheralServer.onOnCharacteristicWriteRequest
你好，感谢反馈，我们处理下，会尽快更新文档。