java后端-海外登录(谷歌/FaceBook/苹果)

前言

        由于最近公司的项目要在海外运行,因此需要对接海外的登录,目前就是谷歌和facebook两种,后面支付也是需要的,后续再进行书写

谷歌登录

        这个相对比较容易,而且只提供给安卓即可,废话就不多说了,直接贴解决方案

引入maven依赖

<dependency>
    <groupId>com.google.api-client</groupId>
    <artifactId>google-api-client</artifactId>
    <version>1.35.2</version>
</dependency>
<dependency>
    <groupId>com.google.api-client</groupId>
    <artifactId>google-api-client-android</artifactId>
    <version>1.35.2</version>
</dependency>
<dependency>
    <groupId>com.google.oauth-client</groupId>
    <artifactId>google-oauth-client-java6</artifactId>
    <version>1.33.0</version>
</dependency>
<dependency>
    <groupId>com.google.oauth-client</groupId>
    <artifactId>google-oauth-client-jetty</artifactId>
    <version>1.33.0</version>
    <scope>runtime</scope>
</dependency>
<dependency>
    <groupId>com.google.apis</groupId>
    <artifactId>google-api-services-oauth2</artifactId>
    <version>v2-rev20200213-2.0.0</version>
</dependency>

工具类

@Slf4j
public class IdTokenVerifier {

    //安卓信息

    private static final String CLIENT_ID = Constants.GOOGLE_APPLE_ID; // 替换为你的 Android 客户端 ID

    public static GoogleIdToken.Payload verifyToken(String idTokenString) throws GeneralSecurityException, IOException {
        NetHttpTransport transport = new NetHttpTransport();
        GsonFactory jsonFactory = new GsonFactory();

        GoogleIdTokenVerifier verifier = new GoogleIdTokenVerifier.Builder(transport, jsonFactory)
                .setAudience(Collections.singletonList(CLIENT_ID))
                .build();

        GoogleIdToken idToken = verifier.verify(idTokenString);


        if (idToken != null) {
            log.info("verifyToken-返回的数据为{}", JsonUtils.Object2Json(idToken));
            return idToken.getPayload();
        } else {
            // 无效的 ID token
            log.info("verifyToken-返回的数据为null");
            return null;
        }
    }

    public static boolean checkNonce(String nonce, GoogleIdToken.Payload payload) {
        if(payload == null) {
            return false;
        }
        Object