【发布时间】:2017-01-04 11:34:28
【问题描述】:
我在 swift 3 工作。我是 ios 新手。我正在尝试解析 json 数据,例如
My jsonVlaue is : {
data = (
{
Password = "@1234";
UserName = "<null>";
"___class" = OrderTable;
"__meta" = "{\"relationRemovalIds\":{},\"selectedProperties\":[\"UserName\",\"created\",\"name\",\"___class\",\"ownerId\",\"updated\",\"objectId\",\"Password\"],\"relatedObjects\":{}}";
created = 1483525854000;
name = TestMan;
objectId = "4316DEBA-78C1-C7BD-FFBC-3CB77D747F00";
ownerId = "<null>";
updated = "<null>";
},
{
Password = 123;
UserName = "<null>";
"___class" = OrderTable;
"__meta" = "{\"relationRemovalIds\":{},\"selectedProperties\":[\"UserName\",\"created\",\"name\",\"___class\",\"ownerId\",\"updated\",\"objectId\",\"Password\"],\"relatedObjects\":{}}";
created = 1483516868000;
name = tommy;
objectId = "29155114-C00B-5E1C-FF6F-7C828C635200";
ownerId = "<null>";
updated = "<null>";
}.......
我只想要 keyvalue:"name" 和我想添加到数组中的值。
我尝试这样做,但我的应用程序崩溃了。我的代码我喜欢如下
func getLoginDetails()
{
//https://api.backendless.com/<version>/data/<table-name>/properties
Alamofire.request( HeadersClass.api.domainName + "OrderTable", method: .get, parameters: nil, encoding: JSONEncoding.default, headers: HeadersClass.allHeaders.headers).responseJSON { response in
//debugPrint(response)
if let jsonDict = response.result.value as? NSDictionary {
print("My jsonVlaue is : \(jsonDict)")
let arrayPracticeData: NSArray = jsonDict.value(forKey: "name") as! NSArray
print(arrayPracticeData)
}
}
}
谁能告诉我如何解决这个问题。提前致谢。
【问题讨论】:
标签: json swift3 alamofire xcode8