如何在swift 5中使用Alamofire multipartFormData发送数据和图像

pod 'Alamofire'

import Alamofire

// 创建一个multipartFormData请求
AF.upload(multipartFormData: { multipartFormData in
    // 添加数据参数
    let parameters = [
        "name": "John Doe",
        "email": "john.doe@example.com"
    ]
    for (key, value) in parameters {
        multipartFormData.append(value.data(using: .utf8)!, withName: key)
    }
    
    // 添加图片参数
    let image = UIImage(named: "example.jpg")!
    let imageData = image.jpegData(compressionQuality: 0.5)!
    multipartFormData.append(imageData, withName: "image", fileName: "image.jpg", mimeType: "image/jpeg")
}, to: "http://www.example.com/upload")
    .response { response in
        // 处理响应结果
        if let error = response.error {
            print("上传失败：\(error)")
        } else {
            print("上传成功")
        }
    }