在java中使用Retrofit的Okhttp问题

implementation 'com.squareup.retrofit2:retrofit:x.x.x'  // x.x.x代表版本号
implementation 'com.squareup.retrofit2:converter-gson:x.x.x'
implementation 'com.squareup.okhttp3:okhttp:x.x.x'

OkHttpClient client = new OkHttpClient.Builder().build();

Retrofit retrofit = new Retrofit.Builder()
    .baseUrl("https://api.example.com/")  // 设置API的基础URL
    .client(client)  // 设置OkHttp客户端
    .addConverterFactory(GsonConverterFactory.create())  // 添加Gson转换器
    .build();

// 创建API接口的实例
MyApiService apiService = retrofit.create(MyApiService.class);

public interface MyApiService {
    @GET("users/{userId}")
    Call<User> getUser(@Path("userId") int userId);

    @POST("users")
    Call<User> createUser(@Body User user);

    // 其他请求方法和路径...
}

Call<User> call = apiService.getUser(123);
call.enqueue(new Callback<User>() {
    @Override
    public void onResponse(Call<User> call, Response<User> response) {
        if (response.isSuccessful()) {
            User user = response.body();
            // 处理成功响应
        } else {
            // 处理错误响应
        }
    }

    @Override
    public void onFailure(Call<User> call, Throwable t) {
        // 处理请求失败
    }
});