这是var_dump输出的，实际字符串为

$s = '{q:"game",p:false,s:["gamersky","game center","gameloft","gameres","games for windows live","gamelook","games","gamewith","gameboy","gamemaker"]}'; $str = preg_replace('/(\w+):/is', '"$1":', $s); json_decode($str,true); [ "q" => "game", "p" => false, "s" => [ "gamersky", "game center", "gameloft", "gameres", "games for windows live", "gamelook", "games", "gamewith", "gameboy", "gamemaker" ] ]

json_decode()....不知道对不对

这个是json数据格式 楼上两位说的都对。