創建請求體Alamofire

我需要做一個請求主體看起來像這樣：創建請求體Alamofire

{ 
    "accepted" : [ 
    { 
     "deposit" : 2000, 
     "name" : "Tuxedo", 
     "rent" : 100, 
     "id" : 3, 
     "favourited_by" : [ 

     ], 
     "tag_id" : 21, 
     "status" : "unknown", 
     "image_url" : "https:\/\/www.moss.co.uk\/images\/extralarge\/965549415_01.jpg", 
     "addresses" : [ 

     ] 
    }, 
    { 
     "deposit" : 3000, 
     "name" : "ps4", 
     "rent" : 50, 
     "id" : 2, 
     "favourited_by" : [ 

     ], 
     "tag_id" : 16, 
     "status" : "unknown", 
     "image_url" : "http:\/\/www.spokeslabs.com\/jstone\/ps4_images\/ps4-hrdware-large18.jpg", 
     "addresses" : [ 

     ] 
    }, 
    { 
     "deposit" : 1000, 
     "name" : "Electric drill", 
     "rent" : 100, 
     "id" : 1, 
     "favourited_by" : [ 

     ], 
     "tag_id" : 11, 
     "status" : "unknown", 
     "image_url" : "https:\/\/static.independent.co.uk\/s3fs-public\/styles\/story_medium\/public\/thumbnails\/image\/2016\/06\/20\/12\/ryobi-rpd800-k-percussion-d.jpg", 
     "addresses" : [ 

     ] 
    } 
    ], 
    "rejected" : [ 

    ], 
    "address" : 
    { 
     "city" : "Hong Kong", 
     "lng" : "114.162699999745", 
     "country" : "Hong Kong", 
     "street" : "Barker Road", 
     "id" : "0", 
     "label" : "Home", 
     "lat" : "22.269837686727" 
    } 
}

Unfortunantly我送這樣的：

{ 
    "accepted" : [ 
    { 
     "deposit" : 2000, 
     "name" : "Tuxedo", 
     "rent" : 100, 
     "id" : 3, 
     "favourited_by" : [ 

     ], 
     "tag_id" : 21, 
     "status" : "unknown", 
     "image_url" : "https:\/\/www.moss.co.uk\/images\/extralarge\/965549415_01.jpg", 
     "addresses" : [ 

     ] 
    }, 
    { 
     "deposit" : 3000, 
     "name" : "ps4", 
     "rent" : 50, 
     "id" : 2, 
     "favourited_by" : [ 

     ], 
     "tag_id" : 16, 
     "status" : "unknown", 
     "image_url" : "http:\/\/www.spokeslabs.com\/jstone\/ps4_images\/ps4-hrdware-large18.jpg", 
     "addresses" : [ 

     ] 
    }, 
    { 
     "deposit" : 1000, 
     "name" : "Electric drill", 
     "rent" : 100, 
     "id" : 1, 
     "favourited_by" : [ 

     ], 
     "tag_id" : 11, 
     "status" : "unknown", 
     "image_url" : "https:\/\/static.independent.co.uk\/s3fs-public\/styles\/story_medium\/public\/thumbnails\/image\/2016\/06\/20\/12\/ryobi-rpd800-k-percussion-d.jpg", 
     "addresses" : [ 

     ] 
    } 
    ], 
    "rejected" : [ 

    ], 
    "address" : [ 
    { 
     "city" : "Hong Kong", 
     "lng" : "114.162699999745", 
     "country" : "Hong Kong", 
     "street" : "Barker Road", 
     "id" : "0", 
     "label" : "Home", 
     "lat" : "22.269837686727" 
    } 
    ] 
}

所不同的是在的最後一節JSON。我發送的內容包含一組地址，但我想要發送的內容只包含一個地址對象。

這個請求體被創建方式如下：

var parameters = [String:[AnyObject]]() 
    parameters["rejected"] = rejectedItemsArray as [AnyObject] 
    parameters["accepted"] = acceptedItemsArray as [AnyObject] 
    parameters["address"] = addressArray as [AnyObject] 

    let request = NSMutableURLRequest(URL: NSURL(string: urlString)!) 
    request.setValue(self.token!, forHTTPHeaderField: Constant.tokenUserDefaultsKey) 
    request.HTTPMethod = "POST" 
    do { 
     let data = try NSJSONSerialization.dataWithJSONObject(parameters, options: .PrettyPrinted) 
     let requestBodyString = String(data: data, encoding: NSUTF8StringEncoding) 
     NSLog("Request Body: %@", requestBodyString!) 
     request.HTTPBody = data 
    } catch (_) { 
     NSLog("Failed to encode json for Post Items") 
    }

如何解決呢？

我想有2個陣列在我的JSON：

1 - 「接受」 2 - 「拒絕」在我的JSON

和1個單獨的對象：

1 - 「地址」

來源

2017-02-23 Rutger Huijsmans

問題是在這條線parameters["address"] = addressArray as [AnyObject]。您正在設置Array與address密鑰，而不是您需要設置字典。因此，像這樣創建addressDic。

let adddressDic = ["city" : "Hong Kong", "lng" : "114.162699999745", "country" : "Hong Kong", 
        "street" : "Barker Road", "id" : "0", "label" : "Home", "lat" : "22.269837686727"]

現在設置這個Dictionary與address關鍵

parameters["address"] = adddressDic

編輯：您還需要改變這樣的參數的聲明。

var parameters = [String:AnyObject]()

來源

2017-02-23 09:06:39

無法做到，因爲：VAR =參數[字符串：[AnyObject]]（）。看我的截圖 –

parameters["address"] = addressArray as [Any]

這裏（在該行的代碼）要分配數組實例。創建'addressArray'的JSON對象（字典），然後將其分配給參數[「address」]

var addresArray = [String : Any]()

//商店JSON值/在它的信息，然後

parameters["address"] = addressArray as [String : Any]

來源

2017-02-23 09:10:32 Krunal

創建請求體Alamofire

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