如题:
使用 Convert.ToInt32(receivedMessageArray[8] + receivedMessageArray[9], 16)得到的却是无符号数,receivedMessageArray[8]是高8位16进制字符串,receivedMessageArray[9]是低8位16进制字符串。 使用 Convert.ToInt32(receivedMessageArray[
使用 Convert.ToInt32(receivedMessageArray[8] + receivedMessageArray[9], 16)得到的却是无符号数,receivedMessageArray[8]是高8位16进制字符串,receivedMessageArray[9]是低8位16进制字符串。 使用 Convert.ToInt32(receivedMessageArray[