1. 现在我可以让收到的数据自动换行了,可是,超过14字节的数据怎么自动变成两行以上显示了呢我上传了图片:
http://sz.photo.store.qq.com/http_imgload.cgi?/rurl2=c6dca4ba72534e8fc076f2ef3792a0769b88fd14b11780117af7e259a0c16978cdc0a2dfa7e9bed0ed911bd4a64e50e9608e2c8a198ba12d090d4d0437bb277282a8657b7d8b00cb172c230f5f252996ebd4f0472. 我想实现的效果是下图这样的啊
http://sz.photo.store.qq.com/http_imgload.cgi?/rurl2=0e72ff5d5dfa2c54485d0b472a500326680e54de87fa3ad8e2f72f7907991dad1d6e2bbe653c2b9225f515c6e4e30c452d8bdd32084b68bd4a9dc5cbdcc5b1ecee1eb9982163316ebe7e8c8b0748f1846df71708
http://sz.photo.store.qq.com/http_imgload.cgi?/rurl2=c6dca4ba72534e8fc076f2ef3792a0769b88fd14b11780117af7e259a0c16978cdc0a2dfa7e9bed0ed911bd4a64e50e9608e2c8a198ba12d090d4d0437bb277282a8657b7d8b00cb172c230f5f252996ebd4f0472. 我想实现的效果是下图这样的啊
http://sz.photo.store.qq.com/http_imgload.cgi?/rurl2=0e72ff5d5dfa2c54485d0b472a500326680e54de87fa3ad8e2f72f7907991dad1d6e2bbe653c2b9225f515c6e4e30c452d8bdd32084b68bd4a9dc5cbdcc5b1ecee1eb9982163316ebe7e8c8b0748f1846df71708
{ VARIANT variant_inp;
COleSafeArray safearray_inp;
LONG len,k,n,add;
BYTE rxdata[1024];
CString strtemp,temp,x,y,i,j,next;
if(comm.GetCommEvent()==2) //接收数据
{
variant_inp = comm.GetInput();
safearray_inp = variant_inp;
len=safearray_inp.GetOneDimSize();
for(k=0;k<len;k++)
safearray_inp.GetElement(&k,rxdata+k);
for(k=0;k<len;k++)
{
BYTE bt=*(char*)(rxdata+k);
strtemp.Format("%03d",bt);
temp.Format("%02X ",bt);
m_RevData = m_RevData + strtemp;
}
} m_RevData+="\r\n";
UpdateData(false);
}
1. 我在串口中接收数据啊2. 发送多少字节就接受多少字节