SWIFT 2：遍历JSON数组

该变量

jsonResult

for anItem in jsonResult as! [Dictionary<String, AnyObject>] { // or [[String:AnyObject]]  let personName = anItem["name"] as! String  let personID = anItem["id"] as! Int// do something with personName and personID}

在 Swift 3中 ，未指定的JSON类型已更改为

Any

for anItem in jsonResult as! [Dictionary<String, Any>] { ... // or [[String:Any]]