亚马逊Alexa获得了插槽的价值

Question

我想存储用户说的内容（或获取插槽的值）并将其存储在变量中。像这样：

String employee = intent.getSlot("Employee").getValue();

Alexa给出了正确的语音输出，所以它得到了插槽，但是，如果我说＆＃34;彼得＆＃34;然后制作一个if-statement (employee == "Peter")似乎总是假的。有人可以解释我错过的东西吗？

public static SpeechletResponse getFact(final Intent intent, final Session session) {


    Map<String, Slot> slots = intent.getSlots();

    // Get the employee from the list of slots.
    Slot employeeSlot = slots.get("Employee");
    String speechText, repromptText;

    if (employeeSlot != null) {
        String employee = employeeSlot.getValue();

        if (employee == "Peter") {
            speechText =
                    String.format("Pasta is the favorite food of %s.", mitarbeiter);
        } else {
            // I always end up here
        }

...