如何在swift中创建json字符串并将其发送到服务器

Question

我想创建一个json字符串并将其发送到服务器。我想发送我提到的JSON和Alamofire库。现在的问题是如何在快速编程中创建这个json字符串？

{"Notification": 
[ 
{"id":"15","TableName":"HadafShakhsi","RowId":"148424-1","Operation":"2","StoreName":"SelectHadafShakhsi","isFirst":"1"} 
] 
} 

Answer 1

let parameters: [String: AnyObject] = [ 
    "Notification": [ 

    "id": "15", 
    .......... 
    ...... 


] 
    ] 

Alamofire.request(.POST, "http://server.com", parameters: parameters, encoding: .JSON) 
    .responseJSON { request, response, JSON, error in 
     print(response) 
     print(JSON) 
     print(error) 
    } 

Answer 2

你可以做一个函数prepareforObject作为

func prepareObjects(dict : Dictionary<String, Any>) -> [String: AnyObject] { 

     var dictParameters = [String: AnyObject]() 
     for (key, value) in dict { 
      dictParameters[key] = "\(value)" as AnyObject? 
     } 

     return dictParameters 
    } 

，然后调用Alamofire作为

Alamofire.request(.POST, "http://server.com", parameters: prepareforObject(parameters), encoding: .JSON) 
    .responseJSON { request, response, JSON, error in 
     print(response) 
     print(JSON) 
     print(error) 
    }