Json Swift:iOS Paypal响应解析到NSDictionary/NSArray

我正在使用PayPal sdk和iOS的Xcode

我成功地处理了它。现在，我从服务器得到以下响应：

代码：

结果:

[response: {
"create_time" = "2015-07-13T17:52:31Z";
id = "PAY-NONETWORKPAYIDEXAMPLE123";
intent = sale;
state = approved;
}, 

client: {
environment = mock;
"paypal_sdk_version" = "2.11.1";
platform = iOS;
"product_name" = "PayPal iOS SDK";
}, 

response_type: payment]

---

我的问题是，我只想将所有数据结果解析并访问到NSDictionary和/或NSArray中，我就是这样解决的

let paymentResultDic = completedPayment.confirmation as NSDictionary


        let dicResponse: AnyObject? = paymentResultDic.objectForKey("response")
        println(dicResponse!.objectForKey("create_time"))
        println(dicResponse!.objectForKey("id"))
        println(dicResponse!.objectForKey("intent"))
        println(dicResponse!.objectForKey("state"))

        let dicClient: AnyObject? = paymentResultDic.objectForKey("client")
        println(dicClient!.objectForKey("environment"))
        println(dicClient!.objectForKey("paypal_sdk_version"))
        println(dicClient!.objectForKey("platform"))
        println(dicClient!.objectForKey("product_name"))

        println(paymentResultDic.objectForKey("response_type"))

如果有人有更好的解决方案，让我们分享它

谢谢你，斯威夫特3

        let paymentResultDic = completedPayment.confirmation as NSDictionary

        let dicResponse: AnyObject? = paymentResultDic.object(forKey: "response") as AnyObject?
        let paycreatetime:String = dicResponse!["create_time"] as! String
        let payauid:String = dicResponse!["id"] as! String
        let paystate:String = dicResponse!["state"] as! String
        let payintent:String = dicResponse!["intent"] as! String


        print("id is  --->%@",payauid)
        print("created  time ---%@",paycreatetime)
        print("paystate is ----->%@",paystate)
        print("payintent is ----->%@",payintent)

---

您可以尝试像这样使用Pod

SwiftyJSON

：

    let data = payment.confirmation as NSDictionary
    var jsonObj = JSON(data)

    // For the response part
    let response = jsonObj["response"]
    let id = response["id"].stringValue
    let intent = response["intent"].stringValue
    let create_time = response["create_time"].stringValue
    let state = response["state"].stringValue

    // For the client part
    let client = jsonObj["client"]
    let environment = client["environment"].stringValue
    let paypal_sdk_version = client["paypal_sdk_version"].stringValue
    let platform = client["platform"].stringValue
    let product_name = client["product_name"].stringValue

    // For the response type
    let response_type = jsonObj["response_type"].stringValue

---

@KLD，你想从应答和clinet中获取所有数据吗？

    let data = payment.confirmation as NSDictionary
    var jsonObj = JSON(data)

    // For the response part
    let response = jsonObj["response"]
    let id = response["id"].stringValue
    let intent = response["intent"].stringValue
    let create_time = response["create_time"].stringValue
    let state = response["state"].stringValue

    // For the client part
    let client = jsonObj["client"]
    let environment = client["environment"].stringValue
    let paypal_sdk_version = client["paypal_sdk_version"].stringValue
    let platform = client["platform"].stringValue
    let product_name = client["product_name"].stringValue

    // For the response type
    let response_type = jsonObj["response_type"].stringValue