https://blog.youkuaiyun.com/lcb93zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/lcb93/article/details/50340849https://blog.youkuaiyun.com/lcb93/article/details/50340849lcb93Thu, 17 Dec 2015 14:28:39 +0800 show parameter dump name type value;   NAME                                 TYPE        VALUE ------------------------------------ ----------- ------------------------------ ]]>