使用“po”从控制台日志中的服务器响应获取数据

i know this is very basic question that i am gonna ask but i need to ask how can i access data which is dictionary that is getting from server.

我知道这是一个很基本的问题，我要问，但是我需要问一下，我怎样才能访问从服务器得到的字典。

here is my response

这是我的回答

JSON: {
message = "The email must be a valid email address.";}

now i want to do "po" in console log so what to write after in po statement

现在，我想在控制台日志中做“po”，以便在po语句之后写些什么。

Thanks

谢谢

1 个解决方案

#1

All you need type

你所需要的类型

po yourResponseAsDictionary["message"]

UPDATED

更新

Sorry I was thinking you already converted it.

对不起，我以为你已经改了。

If you are not using anything like SwiftyJSON or ObjectMapper to parse your json data then you can do just the following. But I would recommend to use some lib to convert response directly to your model

如果您没有使用swift json或ObjectMapper来解析json数据，那么您可以执行以下操作。但是我建议使用一些lib直接将响应转换为模型

let yourResponseFromNetwork = "{ \"country_code\" : \"+9\", \"user_id\" : 123456}"
if let data = yourResponseFromNetwork.data(using: String.Encoding.utf8) {
    do {
        if let dic = try JSONSerialization.jsonObject(with: data, options: .mutableContainers) as? [String:Any] {
            let countryCode = dic["country_code"]
            let userId = dic["user_id"]
        }
    } catch {
        print("Error occurred")
    }
}

#1