iOS Swift Alamofire JSON响应返回布尔值为“ 1”或“ 0”

Question

In alamofire response I'm returning some Bool Values. But it return as 0 or 1 not true or false . How to make Alamofire JSON response to return it as true or false . Here is my tried code:

Alamofire.request(baseurl, method: .get,encoding: JSONEncoding.default).responseJSON { response in
    let statuscode = response.response?.statusCode
    switch response.result
    {
       case .success(_):
       if ( statuscode == 200)
       {
          let JSON = response.result.value!
          // I'm having some values like `isUserRegistered` is `true` or `false`. But it return as `0` or `1`.
       }
       case .failure(let error):
           print("Request Failed With Error:\(error)")
    }
 }

Answer 1

您可以尝试强制类型转换

  let JSON = response.result.value! as Bool

Answer 2

For Swift 3

You can convert it into bool as followings :

To convert your specfic String values to Bool you can use this extension

extension String {
func toBool() -> Bool? {
    switch self {
    case "True", "true", "yes", "1":
        return true
    case "False", "false", "no", "0":
        return false
    default:
        return nil
    }
}
}

And you can use it as follows

var mySting = "0"
var myBool = myString.toBool()