Java中Array的序列化与反序列化

在Java中，可以使用ObjectOutputStream和ObjectInputStream来实现数组的序列化和反序列化。

int[] array = {1, 2, 3, 4, 5};try {    FileOutputStream fileOut = new FileOutputStream("array.ser");    ObjectOutputStream out = new ObjectOutputStream(fileOut);    out.writeObject(array);    out.close();    fileOut.close();    System.out.println("Array serialized successfully");} catch (IOException e) {    e.printStackTrace();}

int[] array = null;try {    FileInputStream fileIn = new FileInputStream("array.ser");    ObjectInputStream in = new ObjectInputStream(fileIn);    array = (int[]) in.readObject();    in.close();    fileIn.close();    System.out.println("Array deserialized successfully");} catch (IOException | ClassNotFoundException e) {    e.printStackTrace();}// 打印反序列化后的数组元素for (int i : array) {    System.out.println(i);}

需要注意的是，序列化和反序列化时，数组元素的类型必须是可序列化的类型，否则会抛出NotSerializableException。