【发布时间】:2018-05-11 05:56:18
【问题描述】:
我想发送一个带有类似 Codable 结构的 url.request(POST):
struct Picklist : Codable {
var id = Int()
var ean = String()
var position = String()
}
我的要求是这样的:
let request = NSMutableURLRequest(url: NSURL(string: "http://XXX.XX.XX.XX/NEW/index.php")! as URL)
request.httpMethod = "POST"
let myID = Picklist.init(id: 3, ean: "asdf", position: "q")
let encoder = JSONEncoder()
do {
let jsonData = try encoder.encode(myID)
request.httpBody = jsonData
print("jsonData: ", String(data: request.httpBody!, encoding: .utf8) ?? "no body data")
} catch {
print("ERROR")
}
let task = URLSession.shared.dataTask(with: request as URLRequest) {
data, response, error in
if error != nil {
print("error=\(error)")
return
}
print("response = \(response)")
let responseString = NSString(data: data!, encoding: String.Encoding.utf8.rawValue)
print("responseString = \(responseString)")
}
task.resume()
在服务器端我有这个 PHP 脚本:
<?php
print_r($_POST);
?>
但我收到了:
responseString = Optional(Array
(
[{"id":3,"ean":"asdf","position":"q"}] =>
)
我的问题是我无法在我的 PHP 上获取带有值的密钥。..
代码有什么问题?
【问题讨论】:
标签: php json url swift4 codable