Re: [wizs] error msg

看板mud_sanc (Sanctuary - 聖殿)作者laechan (揮淚斬馬雲)時間2年前 (2023/03/19 22:07)推噓1(1推 0噓 3→)

留言4則, 2人參與討論串2/3 (看更多)

執行時段錯誤: *Bad argument 2 to member_array() Expected: string or array Got: 0. 程式: /d/ppl/justinj/devil/mob/mantis.c:35 物件: /d/ppl/justinj/devil/mob/mantis#253957 生物名: mantis /d/ppl/justinj/devil/mob/mantis#253957 "heart_beat" /std/gmonster.c:123 /d/ppl/justinj/devil/mob/mantis#253957 "run_away" /d/ppl/justinj/devil/mob/mantis.c:80 /d/ppl/justinj/devil/mob/mantis#253957 "force_me" /std/mob/living.c:16 /d/ppl/justinj/devil/mob/mantis#253957 "cmd_hook" /std/gmonster.c:32 /cmds/std/_go "cmd_go" /cmds/std/_go.c:154 /d/ppl/justinj/devil/mob/mantis#253957 "move_player" /std/gmonster.c:42 /adm/daemons/mob_d "move_player" /adm/daemons/mob_d.c:378 /d/ppl/justinj/devil/mob/mantis#253957 "move" /std/ob/mob.c:60 /std/ob/ob_d "move" /std/ob/ob_d.c:52 /d/ppl/justinj/devil/mob/mantis#253957 "move_to" /std/ob/mob.c:63 /d/ppl/justinj/devil/mob/mantis#253957 "init" /d/ppl/justinj/devil/mob/mantis.c:35 void init() { object ppl=this_player(); ::init(); if(ppl->query("npc"))//怪物類 { if(member_array("center",ppl->query("id"))> -1)//塔 kill_ob(ppl); } } 我的經驗是，member_array("center",ppl->query("id")) 這個如果會出錯，八成是 ppl->query("id") 讀到的東西為 1. 空 2. 非 array 通常我會改成 member_array("center",(mixed)ppl->query("id")) 來避免錯誤，或是 if(ppl->query("npc") && ppl->query("id")) 另外，ppl 並不一定是玩家，能觸發怪物 init 函數的只要是生物都有可能。 Laechan -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 59.126.145.135 (臺灣) ※ 文章網址: https://www.ptt.cc/bbs/mud_sanc/M.1679234844.A.665.html ※ 編輯: laechan (59.126.145.135 臺灣), 03/19/2023 22:08:09