object(DB)#1 (14) {
  ["sql"]=>
  resource(35) of type (mysql link)
  ["dbhost"]=>
  string(14) "172.16.141.114"
  ["dbuser"]=>
  string(4) "root"
  ["dbpw"]=>
  string(16) "41d212b683fc7706"
  ["dbname"]=>
  string(11) "tiboo2010my"
  ["dbpre"]=>
  string(3) "pw_"
  ["charset"]=>
  string(7) "utf8mb4"
  ["pconnect"]=>
  string(1) "0"
  ["query_num"]=>
  int(1)
  ["lastsql"]=>
  string(83) "UPDATE zt_dmuid SET lasttime='1716171238',num=num+1 WHERE `p1`='21' and uid=-1---11"
  ["swooleid"]=>
  int(0)
  ["lp"]=>
  &string(1) "1"
  ["memcache"]=>
  NULL
  ["link_ro"]=>
  NULL
}