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<?php
require "include/bittorrent.php";
require "memcache.php";
dbconn();
loggedinorreturn();
require_once(get_langfile_path());
parked();
if ($CURUSER['class'] < UC_USER) {
stderr($lang_play['text_head'], $lang_play['std_play21_system_disabled'], false);
}
$gamename = 'play21_';
$action = $_GET['action'];
if ($action == "retpark") {
// json_decode json转数组
// json_encode 数组转json
$start = $memcache->get($gamename . $CURUSER['id']);
if ($start == 0) {
echo json_encode(array("park" => "nostart", "num" => "nostart"));
die;
}
$parklist = json_decode($memcache->get($gamename . "park_playpark_" . $CURUSER['id']));
$parknum = json_decode($memcache->get($gamename . "park_playnum_" . $CURUSER['id']));
$numtotal = retnum($parknum);
if ($start == 1) {
foreach ($parklist as $i) {
$parkliststr = $parkliststr . $i;
}
echo json_encode(array("playpark" => $parkliststr, "playnum" => $numtotal));
die;
}
if ($numtotal >= 21) {
echo json_encode(array("park" => "full", "num" => "full"));
$memcache->set($gamename . $CURUSER['id'], '0', false, 3600);
die;
}
$park = retpark();
$parklist[] = $park["park"];
$parknum[] = $park["num"];
foreach ($parklist as $i) {
$parkliststr = $parkliststr . $i;
}
$numtotal = retnum($parknum);
if ($numtotal > 21)
$memcache->set($gamename . $CURUSER['id'], '0', false, 3600);
if ($numtotal == 21)
$memcache->set($gamename . $CURUSER['id'], '1', false, 3600);
echo json_encode(array("playpark" => $parkliststr, "playnum" => $numtotal));
$memcache->set($gamename . "park_playpark_" . $CURUSER['id'], json_encode($parklist), false, 3600);
$memcache->set($gamename . "park_playnum_" . $CURUSER['id'], json_encode($parknum), false, 3600);
die;
}
if ($action == "stop") {
$start = $memcache->get($gamename . $CURUSER['id']);
if ($start == 0) {
echo json_encode(array("park" => "nostart", "num" => "nostart"));
die;
}
$comparklist = json_decode($memcache->get($gamename . "park_compark_" . $CURUSER['id']));
$comparknum = json_decode($memcache->get($gamename . "park_comnum_" . $CURUSER['id']));
$playparknum = json_decode($memcache->get($gamename . "park_playnum_" . $CURUSER['id']));
$playnumtotal = retnum($playparknum);
$comnumtotal = retnum($comparknum);
while (((rand(0, 1) && $comnumtotal >= 16 && $comnumtotal < 19) || $comnumtotal < 16) && $comnumtotal < $playnumtotal) {
$park = retpark();
$comparklist[] = $park["park"];
$comparknum[] = $park["num"];
$comnumtotal = retnum($comparknum);
}
foreach ($comparklist as $i) {
$comparkliststr = $comparkliststr . $i;
}
$memcache->set($gamename . "park_compark_" . $CURUSER['id'], json_encode($comparklist), false, 3600);
$memcache->set($gamename . "park_comnum_" . $CURUSER['id'], json_encode($comparknum), false, 3600);
$bonus = $memcache->get($gamename . "playbonus_" . $CURUSER['id']);
$playnumtotal = retnum($playparknum);
if ($comnumtotal > 21) {
$bonus = $bonus * 2;
sql_query("UPDATE users SET seedbonus = seedbonus + $bonus WHERE id = " . sqlesc($CURUSER['id'])) or sqlerr(__FILE__, __LINE__);
$retarr = array("compark" => $comparkliststr, "comnum" => $comnumtotal, "playnum" => $playparknum, "playbonus" => $bonus);
} else {
if ($playnumtotal > $comnumtotal) {
$bonus = $bonus * 2;
sql_query("UPDATE users SET seedbonus = seedbonus + $bonus WHERE id = " . sqlesc($CURUSER['id'])) or sqlerr(__FILE__, __LINE__);
$retarr = array("compark" => $comparkliststr, "comnum" => $comnumtotal, "playnum" => $playparknum, "playbonus" => $bonus);
} else {
$retarr = array("compark" => $comparkliststr, "comnum" => $comnumtotal, "playnum" => $playparknum, "playbonus" => 0);
}
}
echo json_encode($retarr);
$memcache->set($gamename . $CURUSER['id'], '0', false, 3600);
die;
}
if ($action == "init") {
$start = $memcache->get($gamename . $CURUSER['id']);
if ($start == "1" || $start == "2") {
echo json_encode(array("park" => "start", "num" => "start"));
die;
}
$bonus = 0 + $_GET['bonus'];
if ($bonus <= 0)
die;
if ($bonus > $CURUSER['seedbonus']) {
echo json_encode(array("park" => "no", "num" => "no"));
die;
}
initplay();
$memcache->set($gamename . "playbonus_" . $CURUSER['id'], $bonus, false, 3600);
sql_query("UPDATE users SET seedbonus = seedbonus - $bonus WHERE id = " . sqlesc($CURUSER['id'])) or sqlerr(__FILE__, __LINE__);
for ($i = 0; $i < 2; $i++) {
$park = retpark();
$comparklist[] = $park["park"];
$comparknum[] = $park["num"];
}
$comparkliststr = $comparklist[0] . "★";
$comnumtotal = 0; //retnum($comparknum);
for ($i = 0; $i < 2; $i++) {
$park = retpark();
$playparklist[] = $park["park"];
$playparknum[] = $park["num"];
}
foreach ($playparklist as $i) {
$playparkliststr = $playparkliststr . $i;
}
$playnumtotal = retnum($playparknum);
$memcache->set($gamename . "park_playpark_" . $CURUSER['id'], json_encode($playparklist), false, 3600);
$memcache->set($gamename . "park_playnum_" . $CURUSER['id'], json_encode($playparknum), false, 3600);
$memcache->set($gamename . "park_compark_" . $CURUSER['id'], json_encode($comparklist), false, 3600);
$memcache->set($gamename . "park_comnum_" . $CURUSER['id'], json_encode($comparknum), false, 3600);
echo json_encode(array("playpark" => $playparkliststr, "playnum" => $playnumtotal, "compark" => $comparkliststr, "comnum" => $comnumtotal));
if ($playnumtotal == 21)
$memcache->set($gamename . $CURUSER['id'], '1', false, 3600);
$memcache->set($gamename . $CURUSER['id'], '2', false, 3600);
die;
}
function retnum($num) {
natsort($num); //自然语言排序
$numtotal = 0;
foreach ($num as $i) {
if ($i != 'A')
$numtotal += $i;
else {
if (($numtotal + 11) <= 21)
$numtotal += 11;
else
$numtotal += 1;
}
}
return $numtotal;
}
function retpark() {
global $memcache, $gamename, $CURUSER;
$park = json_decode($memcache->get($gamename . "park_" . $CURUSER['id']));
$num = $memcache->get($gamename . "park_num_" . $CURUSER['id']) + 1;
$memcache->set($gamename . "park_num_" . $CURUSER['id'], $num, false, 3600);
$parknum = substr($park[$num], 3, 1);
switch ($parknum) {
case 'A': $parknum = 'A';
break;
case 'J': $parknum = '10';
break;
case 'Q': $parknum = '10';
break;
case 'K': $parknum = '10';
break;
case '1': $parknum = '10';
break;
default: $parknum = $parknum;
}
if ($num < 52) {
if (substr($park[$num], 0, 3) == "♥" || substr($park[$num], 0, 3) == "♦")
return array("park" => "<font color=red>" . $park[$num] . "</font>", "num" => $parknum);
else
return array("park" => $park[$num], "num" => $parknum);
} else
return array("park" => "牌已抽完", "num" => 0);
}
function initpark() {
$park = array();
for ($i = 1; $i <= 4; $i++) {
switch ($i) {
case 1: $temp = "♠";
break;
case 2: $temp = "♥";
break;
case 3: $temp = "♣";
break;
case 4: $temp = "♦";
break;
}
for ($j = 1; $j <= 13; $j++) {
switch ($j) {
case 1: $park[] = $temp . 'A';
break;
case 11: $park[] = $temp . 'J';
break;
case 12: $park[] = $temp . 'Q';
break;
case 13: $park[] = $temp . 'K';
break;
default: $park[] = $temp . $j;
}
}
}
if (shuffle($park)) //随机排序
return $park;
else
return false;
}
function initplay() {
global $memcache, $gamename, $CURUSER;
srand((double) microtime() * 1000000);
if (!$memcache) {
die;
}
$memcache->set($gamename . $CURUSER['id'], '1', false, 3600) or die("");
// json_decode json转数组
// json_encode 数组转json
$memcache->set($gamename . "park_" . $CURUSER['id'], json_encode(initpark()), false, 3600);
$memcache->set($gamename . "park_num_" . $CURUSER['id'], '0', false, 3600);
$memcache->set($gamename . "park_playpark_" . $CURUSER['id'], '', false, 3600);
$memcache->set($gamename . "park_playnum_" . $CURUSER['id'], '', false, 3600);
$memcache->set($gamename . "park_compark_" . $CURUSER['id'], '', false, 3600);
$memcache->set($gamename . "park_comnum_" . $CURUSER['id'], '', false, 3600);
}
stdhead($lang_index['text_head']);
begin_main_frame();
?>
<script type="text/javascript" src="play21.js"></script>
<h1 align="center">小游戏：21点(Blackjack)</h1>
<table align="center">
<tr>
<td width=300>庄家的牌：<font id=computernum></font></td><td width=300>你的牌：<font id=playnum></font></td><td>操作：<font id=mess></font></td>
</tr>
<tr>
<td height=80>
<font size="+2" id=computerpark></font>
</td>
<td>
<font size="+2" id=playpark></font>
</td>
<td>
<input type=button id=startpark value="开始">
<input type=button id=retpark value="拿牌">
<input type=button id=stoppark value="停牌">
</td>
</tr>
</table>
<br /><br />
<table>
<tr><td>
玩法规则:
</td></tr>
<tr><td>
21点一般用到1-8副牌。庄家给每个玩家发两张牌，牌面朝下；给自己发两张牌，一张牌面朝上(叫明牌)，一张牌面朝下(叫暗牌)。大家手中扑克点数的计算是：K、Q、J 和 10 牌都算作 10 点，A在总分不超过 21 时作 11，总分超过 21 则作 1。其余所有 2 至 9 牌均按其原面值计算。<br />首先玩家开始要牌，如果玩家拿到的前两张牌是一张 A 和一张 10 点牌，就拥有黑杰克 (Blackjack)；此时，如果庄家没有黑杰克，玩家就能赢得2倍的赌金（1赔2）。没有黑杰克的玩家可以继续拿牌，可以随意要多少张。目的是尽量往21点靠，靠得越近越好，最好就是21点了。在要牌的过程中，如果所有的牌加起来超过21点，玩家就输了——叫爆掉(Bust)，游戏也就结束了。假如玩家没爆掉，又决定不再要牌了，这时庄家就把他的那张暗牌打开来。庄家根据自己的情况拿牌，一般到17点或17点以上不再拿牌，但也有可能15到16点甚至12到13点就不再拿牌或者18到19点继续拿牌。假如庄家爆掉了，那他就输了。假如他没爆掉，那么你就与他比点数大小，大为赢。一样的点数为平手，你可以把你的赌注拿回来.<b style="color:red">（实际上会被系统吃掉）</b>
</td></tr>
</table>
<?php
end_main_frame();
stdfoot();
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