函数记录

流转String

val out=connect.getInputStream()
val str = out.bufferedReader().readText()

网络请求

val result = URL("https://lhl-012.github.io/").readText()

Kotlin使用Gson

inline fun  Gson.fromJson(json: String) = this.fromJson(json, object : TypeToken() {}.type)
val list = Gson().fromJson>(result)