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私はiOSの初心者です。私がやろうとしているのは、 郵便番号を使ってサーバーからデータを取得し、郵便番号&のコードをXcodeにコピーします。 Xcodeはエラーを表示し、私は立ち往生しています。私は初心者なので、私はこれらのエラーを取り除くことはできません。Code Swift/Xcode/Postmanのエラー
class ViewController: UIViewController/*, UITableViewDataSource, UITableViewDelegate, HomeModelProtocol */{
override func viewDidLoad() {
super.viewDidLoad()
}
let headers = [
"content-type": "application/json",
"authorization": "Basic Og==",
"cache-control": "no-cache",
"postman-token": "212506d2-d231-a462-8f6a-b0ec38f884e4"
]
let postData = NSData(data: "{ flight_type: "Arrival" , fromdate: "17-Mar- 2017" }".data(using: String.Encoding.utf8)!)
let request = NSMutableURLRequest(url: NSURL(string: "http://<servername>.ashx")! as URL,
cachePolicy: .useProtocolCachePolicy,
timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data
let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
if (error != nil) {
print(error!)
} else {
let httpResponse = response as? HTTPURLResponse
print(httpResponse!)
}
})
dataTask.resume()
}class ViewController: UIViewController/*, UITableViewDataSource, UITableViewDelegate, HomeModelProtocol */{
override func viewDidLoad() {
super.viewDidLoad()
}
let headers = [
"content-type": "application/json",
"authorization": "Basic Og==",
"cache-control": "no-cache",
"postman-token": "212506d2-d231-a462-8f6a-b0ec38f884e4"
]
let postData = NSData(data: "{ flight_type: "Arrival" , fromdate: "17-Mar- 2017" }".data(using: String.Encoding.utf8)!)
let request = NSMutableURLRequest(url: NSURL(string: "http://mywallet.pk/api/flightschedule.ashx")! as URL,
cachePolicy: .useProtocolCachePolicy,
timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data
let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
if (error != nil) {
print(error!)
} else {
let httpResponse = response as? HTTPURLResponse
print(httpResponse!)
}
})
dataTask.resume()
}
既にインポート済みです! –
あなたはどんな具体的なエラーを出していますか、何を達成しようとしていますか? –
https://i.stack.imgur.com/kQ8ax.png –