保存对象到文件中
public static void writeObjectToFile(Object obj)
{
File file =new File("test.dat");
FileOutputStream out;
try {
out = new FileOutputStream(file);
ObjectOutputStream objOut=new ObjectOutputStream(out);
objOut.writeObject(obj);
objOut.flush();
objOut.close();
System.out.println("write object success!");
} catch (IOException e) {
System.out.println("write object failed");
e.printStackTrace();
}
}
{
File file =new File("test.dat");
FileOutputStream out;
try {
out = new FileOutputStream(file);
ObjectOutputStream objOut=new ObjectOutputStream(out);
objOut.writeObject(obj);
objOut.flush();
objOut.close();
System.out.println("write object success!");
} catch (IOException e) {
System.out.println("write object failed");
e.printStackTrace();
}
}
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