Question

我新手swift IOS ..我用这台翠鸟从网址上获取图像..

这是原始代码..

let kingfisherSource = [KingfisherSource(urlString:"https://images.unsplash.com/photo-1432679963831-2dab49187847?w=1080")!, KingfisherSource(urlString: "https://images.unsplash.com/photo-1447746249824-4be4e1b76d66?w=1080")!, KingfisherSource(urlString: "https://images.unsplash.com/photo-1463595373836-6e0b0a8ee322?w=1080")!]

我有动态数据..例如，网址可以是一个，也可以是两个或多个..

我怎样才能获得像这样的代码

let kingfisherSource = [KingfisherSource(urlString:"url[0]")!, KingfisherSource(urlString: "url[1]")!, KingfisherSource(urlString: "url[2]")!]

这是我的代码..但我不知道如上所述......

for index in 0 ..< self.orderAttemptImageArray.count        {
    print(orderAttemptImageArray[index].mUrl!)

         var kingfisherSource = [KingfisherSource(urlString: "\(orderAttemptImageArray[index].mUrl!)")!]

    }

请帮帮我..

Answer 1

首先初始化一个KingfisherSource类型的数组

var items = [KingfisherSource]()

然后做你之前做过的事情＆amp;将每个kingfisherSource对象附加到items数组中。

for index in 0 ..< self.orderAttemptImageArray.count{
   var kingfisherSource = KingfisherSource(urlString: "\(orderAttemptImageArray[index].mUrl!)")! as! KingfisherSource
   items.append(kingfisherSource)
}

希望它有所帮助。

如何将动态数据导入阵列KingFisher swift

1 个答案: