Question

我对快速的语言更新鲜。任何人都可以解释如何致电服务＆amp;存储在nsmutableArray或nsmutableDictionary中，就像我们在Objective-c语言中一样。

Answer 1

试试这个示例代码

声明数组

var textArr = [String]()
var nameArr = [String]()

在swift3中使用alamofire

      Alamofire.request(url, parameters: ["user":"any username"
            ,"media_id":"anyid"]).responseJSON { response in

                if response.result.isSuccess == true
                {
                    if let value = response.result.value {
                        let json = JSON(value)
                        print(self.json)

                       let comment_arr = self.json["comment_arr"]
                       for (index, _): (String, JSON) in comment_arr {
                                let i : Int = Int(index)!

                                let name = comment_arr[i]["user"].stringValue
                                let text = comment_arr[i]["text"].stringValue

                                self.nameArr.append(name)
                                self.textArr.append(text)
                            }
                            self.tableView.reloadData()
                            self.loadingNotification.hide(animated: true)
                        }
                }
                else
                {
                }
        }

我希望它对你有用!!!

Answer 2

Swift 2.0

使用API检索帖子，解析帖子，存储在数组中并使用Almofire更新UI。

Alamofire.request(.GET, "http://jsonplaceholder.typicode.com/posts", parameters: nil)
.responseJSON { response in
    print(response.request)  // original URL request
    print(response.response) // URL response

    print(response.result)   // result of response serialization

    let json = JSON(data: response.data!)

    print(json[0]["title"])

    switch response.result
    {
    case .Success:

        let jsonResponse = JSON(data: response.data!)

        if jsonResponse.count > 0
        {                          
            self.arrPosts.addObjectsFromArray(jsonResponse.arrayObject!)
        }

        dispatch_async(dispatch_get_main_queue())
        {
            // *** Update your UI/UX here ***
        }        

    case .Failure:
        print(response.debugDescription)
    }
}

如何使用Almofire快速调用webservice？

2 个答案: