포소니 포소니

@Test public void streamTest() { List accountlist = new ArrayList(); AccountModel a1 = new AccountModel(); a1.setName("a1"); AccountModel a2 = new AccountModel(); a2.setName("a2"); AccountModel a3 = new AccountModel(); // a3.setName("a3"); accountlist.add(a1); accountlist.add(a2); accountlist.add(a3); List result = new ArrayList(); // accountlist.stream().forEach(ac->result.add(ac.getName())); a..