如果您在使用苹果的ASAuthorizationController时，遇到了处理多个请求时的问题，可以按照以下步骤进行解决：

1. 创建一个数组来存储ASAuthorizationController实例：

var authorizationControllers = [ASAuthorizationController]()

2. 对于每个请求，创建一个ASAuthorizationController实例并将其添加到数组中：

let appleIDProvider = ASAuthorizationAppleIDProvider()
let request = appleIDProvider.createRequest()
request.requestedScopes = [.fullName, .email]

let controller = ASAuthorizationController(authorizationRequests: [request])
controller.delegate = self
controller.presentationContextProvider = self
authorizationControllers.append(controller)

3. 在ASAuthorizationControllerDelegate的方法中处理授权回调时，要从数组中删除已经完成的ASAuthorizationController实例：

func authorizationController(controller: ASAuthorizationController, didCompleteWithAuthorization authorization: ASAuthorization) {
    // Handle authorization
    if let index = authorizationControllers.index(of: controller) {
        authorizationControllers.remove(at: index)
    }
}

func authorizationController(controller: ASAuthorizationController, didCompleteWithError error: Error) {
    // Handle error
    if let index = authorizationControllers.index(of: controller) {
        authorizationControllers.remove(at: index)
    }
}

这样，您就可以同时处理多个ASAuthorizationController请求了。