想请问一下这段程序是什么意思呀,麻烦指导一下,非常感谢
switch (zhuangtai){
case 1:write_string(0x80," PLAY "); break;
case 2:write_string(0x80," STOP "); break;
case 3:write_string(0x80," PAUSE "); break;
case 4:write_string(0x80," RECORD"); break;
}
2020-03-16 21:07
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2020-03-16 22:25