struct MSG_ROOM_USER{ int desk; int pos;};比如我想網(wǎng)絡(luò)發(fā)送N個結(jié)構(gòu)體, vector<MSG_ROOM_USER> vecUsers; int datalen = sizeof(vecUsers); memcpy(buf, &vecUsers, datalen);這樣傳輸?shù)搅硪欢酥?,這樣解析為啥不對:vector<MSG_ROOM_USER> vecUsers; memcpy(&vecUsers, recvData , recvlen);如果不對,應(yīng)該怎么結(jié)構(gòu)化的去傳輸,不用純字符串。
C++網(wǎng)絡(luò)傳輸多個結(jié)構(gòu)體怎么傳
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2018-08-20 10:09:22