如何使用 SwiftyJSON 在 Swift 中解析这个 JSON 对象？

Posted 2023-03-04

【中文标题】如何使用 SwiftyJSON 在 Swift 中解析这个 JSON 对象？

【英文标题】：How do i parse this JSON object in Swift using SwiftyJSON?

【发布时间】：2015-08-26 13:21:53

【问题描述】：

我从 php 和 mysql 创建了一个 JSON 数组。 我已经使用 Alamofire 从服务器获取响应，但是，我被困在如何使用 SwiftyJSON 解析数据上，这样我就可以将其放入自定义对象数组中，然后将其加载到 tableView 中。

我的 JSON 对象如下所示：

     
    person =     
        "average_price" = "7430.83";
        distance = "3012.984699624479";
        "person_id" = 9;
        "person_name" = Rerobepicator;
    ;


    person =     
        "average_price" = "2281.35";
        distance = "3780.0428863723305";
        "person_id" = 7;
        "person_name" = Vartanentor;
    ;


    person =     
        "average_price" = "20.00";
        distance = "3923.2963365576284";
        "person_id" = 16;
        "person_name" = bangbang;
    ;


    person =     
        "average_price" = "7430.83";
        distance = "3953.934665981184";
        "person_id" = 9;
        "person_name" = Rerobepicator;
    ;


    person =     
        "average_price" = "747.86";
        distance = "4040.1432041597536";
        "person_id" = 8;
        "person_name" = Happickamex;
    ;


    person =     
        "average_price" = "4967.73";
        distance = "4288.827177318351";
        "person_id" = 3;
        "person_name" = Klibanollover;
    ;


    person =     
        "average_price" = "2281.35";
        distance = "4393.581790994688";
        "person_id" = 7;
        "person_name" = Vartanentor;
    ;


    person =     
        "average_price" = "20.00";
        distance = "4792.883669320238";
        "person_id" = 16;
        "person_name" = bangbang;
    ;


    person =     
        "average_price" = "9857.78";
        distance = "6374.9873653967";
        "person_id" = 4;
        "person_name" = Admunover;
    ;


    person =     
        "average_price" = "747.86";
        distance = "6822.324630020093";
        "person_id" = 8;
        "person_name" = Happickamex;
    ;


    person =     
        "average_price" = "9494.88";
        distance = "7177.263972744869";
        "person_id" = 10;
        "person_name" = Thrukilanicator;
    ;


    person =     
        "average_price" = "8570.38";
        distance = "8208.371313460493";
        "person_id" = 5;
        "person_name" = Undudplazz;
    ;

之所以看起来像上面是因为我这样做是为了拆分每个 JSON 对象：

            if let personobject = JSON as? Array<AnyObject> 

                for person in personobject 
                    println(person)
                
            

    

我现在需要将这些中的每一个加载到我的自定义对象中，如下所示：

class shop 

var shop_name : String?
var shop_type : String?
var averageprice : Float?

init() 

然后我将它加载到我的 Person 对象数组中，并使用自定义单元格对象将它加载到我的 tableView 中。

谢谢你:)

【参考方案1】：

您的第一个问题是您的 JSON 根本无效，因此使用 SwiftyJSON 解析它可能会遇到一些麻烦，

您可以使用此链接验证您的 JSON：jsonformatter