去中心化

http://baike.baidu.com/link?url=ApHY8xq46GqLuJfiITlxreKzgPbvzMe13z6Oz2PIYH2oLWCj89mzFS2KKEB49q57pEvnXHcKVY283oRh1XzPIf8UV61NbMK4y_B7HAP8Fw8lRu6IZK8Y_kP8YrKK7FEw

http://www.jianshu.com/p/7271c246f4a0

原文地址:https://www.cnblogs.com/xtdxs/p/7152345.html