我看到这个
但这是Java(Android)语言的链接。我想使用kotlin语言...`我正在使用OkHttp库
val client = OkHttpClient()
val time = client.connectTimeoutMillis() // it's get only methood but i looking for method for set Timeout
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我的麻烦是我找不到如何为Kotlin 设置连接超时和套接字超时。
我有这样的字典
let test = ["first":1,"second":2,"third":3]
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我想这样交换第一项到第三项
let test = ["third":3,"second":2,"first":1]
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如何交换物品?