将两个imagepickercontrollers合并为一个函数

import UIKit

func mergeImagePickerControllers() {
    // 在这里编写合并两个imagepickercontrollers的代码
}

func mergeImagePickerControllers() {
    if UIImagePickerController.isSourceTypeAvailable(.photoLibrary) && UIImagePickerController.isSourceTypeAvailable(.camera) {
        // 创建一个UIAlertController来选择图片来源
        let alertController = UIAlertController(title: "选择图片来源", message: nil, preferredStyle: .actionSheet)
        
        // 添加从相册选择的选项
        let photoLibraryAction = UIAlertAction(title: "从相册选择", style: .default) { (_) in
            let imagePickerController = UIImagePickerController()
            imagePickerController.sourceType = .photoLibrary
            // 在这里添加其他相关设置，如允许编辑、设置代理等
            // ...
            // present imagePickerController
        }
        alertController.addAction(photoLibraryAction)
        
        // 添加拍照选项
        let cameraAction = UIAlertAction(title: "拍照", style: .default) { (_) in
            let imagePickerController = UIImagePickerController()
            imagePickerController.sourceType = .camera
            // 在这里添加其他相关设置，如允许编辑、设置代理等
            // ...
            // present imagePickerController
        }
        alertController.addAction(cameraAction)
        
        // 添加取消选项
        let cancelAction = UIAlertAction(title: "取消", style: .cancel, handler: nil)
        alertController.addAction(cancelAction)
        
        // 在这里present alertController
    }
}