OkHttpClient 设置超时
OkHttpClient client = new OkHttpClient.Builder()
.connectTimeout(10, TimeUnit.SECONDS)
.writeTimeout(10, TimeUnit.SECONDS)
.readTimeout(30, TimeUnit.SECONDS)
.build();
https://blog.csdn.net/workingman_li/article/details/91651156
https://www.jianshu.com/p/68c30beca612