如何将动态数据获取到数组 KingFisher swift

Question

我是新手 swift IOS ..我用这个翠鸟从 url 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..这样也许url可以是一个，也可以是两个或多个..

我怎样才能得到这样的代码

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

这是我的代码..但我不知道要像上面那样..

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

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

    }

请帮帮我..

Answer 1

首先像这样初始化一个 KingfisherSource 类型的数组

var items = [KingfisherSource]()

然后按照之前的操作将每个 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)
}

希望对您有所帮助。

如何将动态数据获取到数组 KingFisher swift

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