源码解读 public V put(K key, V value) { //调用putVal()方法完成 return putVal(hash(key), key, value, false, true); } final V putVal(int hash, K key, V value, boolean onlyIfAbsent, boolean evict) { Node<K,V>[] tab; Node<K,V> p; int n, i; //判断table是否初始化,否则初始化操作 if ...