json使用alamofire快速发布嵌套对象 [英] json post nested objects in swift using alamofire

问题描述

我想使用Alamofire在API中发布嵌套的json对象，我的对象结构就像这样

i want to post nested json objects in API using Alamofire my objects structere is like this

["example" :
 {
 "fname":"john",
 "lnamed":"Doe"
 },{
 "fname":"john",
 "lname":"Doe"
 },
.
.
.
]

我的问题是，当我制作数组时，它变得像["example": [] ["fname":"john"，"lname":"Doe"]，["fname" :"john"，"lname":"Doe"] ] ] 因此，由于阵列的原因，它们额外多了一个方括号.以下是我的代码

my problem is when i'm making array it becomes like ["example":[["fname":"john","lname":"Doe"],["fname":"john","lname":"Doe"]]] so their is one square bracket extra because of the array. below is my codes

var exampleObj = [String:AnyObject]()

var examplesArray  = [exampleObj]

    for example in examples
    {

        exampleObj = ["fname":example[fname] as AnyObject, "lname":example["lname"] as AnyObject]

        examplesArray.append(exampleObj)
    }



        let parameters = ["example": examplesArray] 

推荐答案

我发现问题出在Alamofire请求之后，我忘了添加编码参数，而解决方法是

after while i discovered my problem was with the Alamofire request i forgot to add the encoding parameter and the solution is

Alamofire.request("https://httpbin.org/post", parameters: parameters, encoding: URLEncoding.httpBody)

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