在 Android Studio 中使用 Cloud Endpoints 创建两个或更多 API

Question

我正在尝试在 Android Studio 中使用 Cloud Endpoints 模块创建两个 API，但是当我使用所有必需的注释和运行我的本地开发服务器时，它不会创建任何新的 API 但只有一个 API。是否有另一种方法可以创建多个 API。请帮助我为同一个后端模块创建多个 API。

这是我的第二个API

@Api(name = "myApi2", version = "v1")
public class LoginEndpoint
{
       @ApiMethod(name = "storeData")
public  MyBean storeData(@Named("eid")String eid, @Named("uname")String uname, @Named("password")String pass)


{
    MyBean bean = new MyBean();
    bean.dataStored = true;
    DatastoreService datastore =    DatastoreServiceFactory.getDatastoreService();
    Transaction txn = datastore.beginTransaction();

    try{

        Key employeeKey = KeyFactory.createKey("Users", uname);
        Entity user = new Entity(employeeKey);
        user.setProperty("Username", uname);
        user.setProperty("Email id", eid);
        user.setProperty("Password", pass);
        datastore.put(user);
        txn.commit();

    }finally {
        if (txn.isActive())
        {
            txn.rollback();
            bean.dataStored = false;
        }
    }

    return bean;
}     
}

这是我的第一个API

/**
 * An endpoint class we are exposing
 */
@Api(name = "myApi", version = "v1")
public class MyEndpoint
{


    /**
      * A simple endpoint method that takes a name and says Hi back
     */
    @ApiMethod(name = "sayHi")
    public MyBean sayHi(@Named("name") String name) {
    MyBean respon = new MyBean();
    respon.setData("Hi," + name);

    DatastoreService datastore = DatastoreServiceFactory.getDatastoreService();
    Transaction txn = datastore.beginTransaction();
    try {
        Key employeeKey = KeyFactory.createKey("Employee", "Joe");
        Entity employee = new Entity(employeeKey);
        employee.setProperty("vacationDays", 10);

        datastore.put(employee);

        txn.commit();
    } finally {
        if (txn.isActive()) {
            txn.rollback();
        }
    }

    return respon;
}
}

Answer 1

你想要实现的是一个MulticlassAPI。正如您在文档 [1] 中看到的："Any difference in the @Api properties for classes in a multiclass API result in an "ambiguous" API 配置，在端点中不起作用。"

所以你可以使用注解继承来拆分你 API 与 Java 继承或 @ApiReference 继承。 [1].

中提供了详细信息

另一种选择是使用此处所述的不同后端版本 [2]。

[1] https://cloud.google.com/appengine/docs/java/endpoints/multiclass

[2] https://cloud.google.com/appengine/docs/java/endpoints/test_deploy#deploying_to_multiple_app_versions

在 Android Studio 中使用 Cloud Endpoints 创建两个或更多 API

Creating two or more APIs using Cloud Endpoints in Android Studio

api

google-app-engine

android

google-cloud-endpoints