Question

我查了一下如何发送请求，并在这里找到答案，但虽然它似乎适用于其他所有人，但它不适合我。可以请一些请帮助我获取实际发送POST请求的代码，并打印响应。 URL工作，因为我可以通过我的borwser手动输入信息，但它是一个局域网网站，但这个应用程序仅用于学习SWIFT。

SELECT date FROM articles WHERE MATCH (description) AGAINST ('+"big" +"light"' IN BOOLEAN MODE);

} `

我的问题正在这里发生

import UIKit
class PostController: UIViewController {

override func viewDidLoad() {
    super.viewDidLoad()

    // Do any additional setup after loading the view.
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}

func sendPost(url:String,attrs:String) {
    print("YO BOY")
    var request = URLRequest(url: URL(string: url)!)
    request.httpMethod = "POST"
    let postString = attrs
    request.httpBody = postString.data(using: .utf8)
    print("NABBBADABBA")
    let task = URLSession.shared.dataTask(with: request) { data, response, error in
        guard let data = data, error == nil else {                                                 // check for fundamental networking error
            print("error=\(String(describing: error))")
            return
        }
        print("CHIKKA CHIKKA")
        if let httpStatus = response as? HTTPURLResponse, httpStatus.statusCode != 200 {           // check for http errors
            print("statusCode should be 200, but is \(httpStatus.statusCode)")
            print("response = \(String(describing: response))")
        }
        print("FLEKKA FLEEKA WAHAPPA")
        let responseString = String(data: data, encoding: .utf8)
        print("responseString = \(String(describing: responseString))")
    }
    task.resume()
}

@IBOutlet var text: UITextView!
@IBAction func post(_ sender: Any) {
    print("SENDING POST")
    sendPost(url: "localhost/testingtest.php",attrs: "post=\(text.text)")
}

/*
// MARK: - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
    // Get the new view controller using segue.destinationViewController.
    // Pass the selected object to the new view controller.
}
*/

终端说：

let task = URLSession.shared.dataTask(with: request) { data, response, error in
            guard let data = data, error == nil else {                                                 // check for fundamental networking error
                print("error=\(String(describing: error))")
                return
            }

试图在swift（IOS）中发送Web请求

0 个答案: