针对数组的操作码
newarray
anewarray
multianewarray
arraylength
baload(boolean)
caload (char)
saload (short)
iaload (int)
laload (long)
faload (float)
daload (double)
aaload (array)
bastore(boolean)
ca store (char)
sa store(short)
iastore (int)
la store (long)
fa store (float)
da store (double)
aa store (array)