从This questionJSON结构斯威夫特和Alamofire
继我试图在总结领域带来,但它具有更多的价值。我带来的标题和作者如下:
func parseData(JSONData : Data) {
do {
var readableJSON = try JSONSerialization.jsonObject(with: JSONData, options: .mutableContainers) as! JSONstandard
// print(readableJSON)
if let posts = readableJSON["posts"] as? [JSONstandard] {
for post in posts {
let title = post["title"] as! String
let author = post["author"] as! String
let summary = post["summary"] as! String
print(author)
if let imageUrl = post["image"] as? String {
let mainImageURL = URL(string: imageUrl)
let mainImageData = NSData(contentsOf: mainImageURL!)
let mainImage = UIImage(data: mainImageData as! Data)
postsinput.append(postinput.init(mainImage: mainImage, name: title, author: author, summary: summary))
}
}
DispatchQueue.main.async {
self.tableView.reloadData()
}
}
}
catch {
print(error)
}
}
但是,如果我尝试总结这种方式错误返回。任何帮助,将不胜感激。
JSON结构
{
"posts" : [{
"id": "000000",
"url": "/content/interview2",
"date": "2016-11-03 09:01:41",
"modified": "2016-11-03 09:03:47",
"title": "An interview",
"image": "https://www.example.com/sites/default/files/oregood.jpeg",
"summary": {
"value": "<p>Latin text here</p>",
"format": "filtered_html"
}
}]
}
什么是错误?怎么了? –
并在哪一行? –
让summary = post [“summary”]为!字符串 - 错误线程1:信号SIGABRT – rob