发现部分安卓机器客户端请求到的code是之前不久被使用过的，

新号的时候回出现，有没有老司机解答下

以下有几组使用过请求有出现的，安卓机器 ipx都出现过

2019-01-07 15:58:13.832 [info] <0.26716.5>@lib_login:75 auth code:<<"071Gztbu106dMe0LQKdu189Kbu1Gztbs">> RspBosy:{"session_key","pdCGoc91Un5gs5YFHCG5VQ=="},{"openid","oKJq45SAXq5NZGLRvtYkL71ClNsQ"}]

2019-01-07 15:59:14.595 [info] <0.27257.5>@lib_login:75 auth code:<<"071Gztbu106dMe0LQKdu189Kbu1Gztbs">> RspBosy:[{"errcode",40163},{"errmsg","code been used, hints: [ req_id: 6hdaRqaLRa-gzUP4a ]"}]

2019-01-07 15:59:44.397 [info] <0.27506.5>@lib_login:75 auth code:<<"021rwsVg261cxA0SgJUg2L9nVg2rwsVd">> RspBosy:[{"session_key","pdCGoc91Un5gs5YFHCG5VQ=="},{"openid","oKJq45SAXq5NZGLRvtYkL71ClNsQ"}]

2019-01-07 16:00:42.535 [info] <0.28030.5>@lib_login:75 auth code:<<"021rwsVg261cxA0SgJUg2L9nVg2rwsVd">> RspBosy:[{"errcode",40163},{"errmsg","code been used, hints: [ req_id: .Hdau7aLRa-B ]"}]

2019-01-07 16:01:05.166 [info] <0.28219.5>@lib_login:75 auth code:<<"023IIznI1hDgI10UMbnI1svCnI1IIznr">> RspBosy:[{"session_key","lA6WPIwM0JiDtTarI4vfQA=="},{"openid","oKJq45V_hqqmMTzOgKENxO4HRRkM"}]

2019-01-07 16:02:15.374 [info] <0.28837.5>@lib_login:75 auth code:<<"023IIznI1hDgI10UMbnI1svCnI1IIznr">> RspBosy:[{"errcode",40163},{"errmsg","code been used, hints: [ req_id: AHdadZyFe-tNfdva ]"}]

2019-01-07 16:00:42.990 [info] <0.28030.5>@lib_login:75 auth code:<<"021TWaz50pEaRC1VMdB50gEkz50TWazU">> RspBosy:[{"session_key","f5SbcQk6DTtykiXnMrTRww=="},{"openid","oKJq45SAXq5NZGLRvtYkL71ClNsQ"}]

2019-01-07 16:03:26.362 [info] <0.29476.5>@lib_login:75 auth code:<<"021TWaz50pEaRC1VMdB50gEkz50TWazU">> RspBosy:[{"errcode",40163},{"errmsg","code been used, hints: [ req_id: bHda67aLRa-KZZDaa ]"}]