//* byte[1] optionCount 选项参数总数
byte optionCount = buf.readByte();
for (int i = 0; i < optionCount; i++) {
//* byte[4] attr-0-(attr-index,attr-index) 选项参数
int mergeData = buf.readInt();
res.addOption(mergeData);
}
//* --------------------------------------------------------bytes =6 ~ 8192
//* byte[2] attrPool-size (Max = 2047) 池大小
short attrPoolSize = buf.readShort();
for (int i = 0; i < attrPoolSize; i++) {