swift - Swift 中数组中的字典

Question

我是 Swift 新手，有一个问题。我正在尝试根据表格单元格结果在我的应用程序中创建一个字典数组并进行发布。一定是这样的:

{"basket":"[{product_id: 6, quantity: 1}, {product_id: 7, quantity: 1}]"}

所以我的代码有一部分:

var basketNew: [AnyObject] = []

func tableView(bla-bla){
   var basket = ["product_id":"\(myVal)", "quantity":"\(myVal)"]
   self.basketNew.append(basket)
}

之后我将其放入新词典中:

var params = ["basket": self.basketNew] as Dictionary

并从服务器获取结果:

{"basket":"[{product_id: 6}, {quantity: 1}, {product_id: 7}, {quantity: 1}]"}

我做错了什么？

这是我的 POST 请求:

var request = HTTPTask()
    request.POST(self.domainNew, parameters: params, success: {(response: HTTPResponse) in
        if let data = response.responseObject as? NSData {
            var strData = NSString(data: data, encoding: NSUTF8StringEncoding)
            println("response: \(strData)")
            var err: NSError?
            var result = 0
            var json = NSJSONSerialization.JSONObjectWithData(data, options: .MutableLeaves, error: &err) as NSDictionary
println("Very Good")
            }
            }, failure: {(error: NSError, response: HTTPResponse?) in
                println("Very Bad")

        })

我正在使用框架 SwiftHTTP

Answer 1

尝试这样:

var basketNew: [[String: Int]] = []

func tableView(bla-bla){
    basketNew.append(["product_id": 6, "quantity": 1])
}

var params = ["basket": basketNew]

更新:

更新2: