PHP Warning: Declaration of table_forum_post和HP Deprecated: Methods 错误

运行环境windows 2008r2 iis 7.5 php 7.1 redis on 出现如下错误：
[18-Jan-2017 08:40:53 Etc/GMT-8] PHP Warning:  Declaration of table_forum_post::update($tableid, $pid, $data, $unbuffered = false, $low_priority = false, $first = NULL, $invisible = NULL, $fid = NULL, $status = NULL) should be compatible with discuz_table::update($val, $data, $unbuffered = false, $low_priority = false) in E:\91wii\WWW2\source\class\table\table_forum_post.php on line 881
[18-Jan-2017 08:40:53 Etc/GMT-8] PHP Warning:  Declaration of table_forum_post::delete($tableid, $pid, $unbuffered = false) should be compatible with discuz_table::delete($val, $unbuffered = false) in E:\91wii\WWW2\source\class\table\table_forum_post.php on line 881
[18-Jan-2017 08:40:53 Etc/GMT-8] PHP Warning:  Declaration of table_forum_post::insert($tableid, $data, $return_insert_id = false, $replace = false, $silent = false) should be compatible with discuz_table::insert($data, $return_insert_id = false, $replace = false, $silent = false) in E:\91wii\WWW2\source\class\table\table_forum_post.php on line 881
[18-Jan-2017 08:40:53 Etc/GMT-8] PHP Warning:  Declaration of table_forum_post::fetch($tableid, $pid, $outmsg = true) should be compatible with discuz_table::fetch($id, $force_from_db = false) in E:\91wii\WWW2\source\class\table\table_forum_post.php on line 881
[18-Jan-2017 08:40:53 Etc/GMT-8] PHP Warning:  Declaration of table_forum_post::fetch_all($tableid, $pids, $outmsg = true) should be compatible with discuz_table::fetch_all($ids, $force_from_db = false) in E:\91wii\WWW2\source\class\table\table_forum_post.php on line 881
[18-Jan-2017 08:40:53 Etc/GMT-8] PHP Warning:  Declaration of table_forum_post::update_cache($tableid, $id, $idtype, $data, $condition = Array, $glue = 'merge') should be compatible with discuz_table::update_cache($id, $data, $cache_ttl = NULL, $pre_cache_key = NULL) in E:\91wii\WWW2\source\class\table\table_forum_post.php on line 881


[18-Jan-2017 09:47:54 PRC] PHP Deprecated:  Methods with the same name as their class will not be constructors in a future version of PHP; uc_note has a deprecated constructor in E:\91wii\WWW2\api\uc.php on line 72

source\class\class_core.php
class DB extends discuz_database {}  208 行
这个类的位置
source\class\discuz\discuz_database.php
集成的位置顺序有问题 。感觉是这个引起的

今天开启了下日志，也出现同样错误。