OkHttp 3.9.1 已发布,该版本更新内容不多,包含两个新特性和一个修复: Version 3.9.1 2017-11-18 New: Recover gracefully when Android's DNS crashes with an unexpected NullPointerException. New: Recover gracefully when Android's socket connections crash with an unexpected ClassCastException. Fix: Don't include the URL's fragment in encodedQuery() when the query itself is empty. 下载地址: Source code (zip) Source code (tar.gz) okhttp 是一个 Java 的 HTTP+SPDY 客户端开发包,同时也支持 Android。 OkHttp 3.9.1 发布,轻量的 Java 网络请求框架下载地址