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1.优化开奖和推送

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2.新增控制连续开奖赔率
This commit is contained in:
zhenhui
2026-04-20 10:02:27 +08:00
parent c184fa8a46
commit 24aab111b5
18 changed files with 749 additions and 37 deletions
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205
app/common/library/game/StreakWinReward.php Normal file
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@@ -0,0 +1,205 @@
<?php
declare(strict_types=1);
namespace app\common\library\game;
use support\think\Db;
/**
* 连胜奖励（game_config.streak_win_reward）：按「连胜档位」1～10 配置赔率系数与是否大奖。
*
* 派彩：total_amount × odds_factor（与后台「连胜奖励」表一致，不再额外 ×33）。
*/
final class StreakWinReward
{
public const CONFIG_KEY = 'streak_win_reward';
/** @var list<array{streak: int, odds_factor: int, is_jackpot: bool}>|null */
private static ?array $cache = null;
public static function clearCache(): void
{
self::$cache = null;
}
/**
* @return list<array{streak: int, odds_factor: int, is_jackpot: bool}>
*/
public static function defaultRows(): array
{
$out = [];
for ($s = 1; $s <= 10; $s++) {
$out[] = [
'streak' => $s,
'odds_factor' => $s,
'is_jackpot' => $s === 10,
];
}
return $out;
}
/**
* @param mixed $raw
*
* @return list<array{streak: int, odds_factor: int, is_jackpot: bool}>
*/
public static function parseFromConfigValue($raw): array
{
if (!is_string($raw) || trim($raw) === '') {
return self::defaultRows();
}
$decoded = json_decode($raw, true);
if (!is_array($decoded)) {
return self::defaultRows();
}
$list = $decoded['rows'] ?? $decoded;
if (!is_array($list)) {
return self::defaultRows();
}
$byStreak = [];
foreach ($list as $row) {
if (!is_array($row)) {
continue;
}
$streak = isset($row['streak']) && is_numeric($row['streak']) ? (int) $row['streak'] : 0;
if ($streak < 1 || $streak > 10) {
continue;
}
$factor = isset($row['odds_factor']) && is_numeric($row['odds_factor']) ? (int) $row['odds_factor'] : $streak;
if ($factor < 1) {
$factor = 1;
}
$jack = !empty($row['is_jackpot']);
$byStreak[$streak] = [
'streak' => $streak,
'odds_factor' => $factor,
'is_jackpot' => $jack,
];
}
$out = [];
for ($s = 1; $s <= 10; $s++) {
$out[] = $byStreak[$s] ?? [
'streak' => $s,
'odds_factor' => $s,
'is_jackpot' => $s === 10,
];
}
return $out;
}
/**
* 从库加载并缓存
*
* @return list<array{streak: int, odds_factor: int, is_jackpot: bool}>
*/
public static function loadRows(): array
{
if (self::$cache !== null) {
return self::$cache;
}
$row = Db::name('game_config')->where('config_key', self::CONFIG_KEY)->find();
self::$cache = self::parseFromConfigValue($row['config_value'] ?? null);
return self::$cache;
}
/**
* streak_at_bet 为下注时快照（0 表示尚未连胜）；档位取 min(streak_at_bet+1, 10)。
*/
public static function levelFromStreakAtBet(int $streakAtBet): int
{
$level = $streakAtBet + 1;
if ($level < 1) {
$level = 1;
}
if ($level > 10) {
$level = 10;
}
return $level;
}
/**
* @return array{streak: int, odds_factor: int, is_jackpot: bool}
*/
public static function rowForStreakAtBet(int $streakAtBet): array
{
$level = self::levelFromStreakAtBet($streakAtBet);
foreach (self::loadRows() as $row) {
if ((int) ($row['streak'] ?? 0) === $level) {
return $row;
}
}
return [
'streak' => $level,
'odds_factor' => $level,
'is_jackpot' => $level === 10,
];
}
public static function isJackpotForStreakAtBet(int $streakAtBet): bool
{
return self::rowForStreakAtBet($streakAtBet)['is_jackpot'] === true;
}
/**
* 返回该注单适用的「赔率乘数」字符串（= 配置档位的 odds_factor），供 bcmul(total_amount, ..., 4)。
*/
public static function totalOddsMultiplierForStreakAtBet(int $streakAtBet): string
{
$factor = (int) self::rowForStreakAtBet($streakAtBet)['odds_factor'];
if ($factor < 1) {
$factor = 1;
}
return bcadd((string) $factor, '0', 4);
}
/**
* @param list<array{streak: int, odds_factor: int, is_jackpot: bool}> $rows
*/
public static function encodeForDb(array $rows): string
{
$normalized = [];
for ($s = 1; $s <= 10; $s++) {
$found = null;
foreach ($rows as $r) {
if (!is_array($r)) {
continue;
}
$st = isset($r['streak']) && is_numeric($r['streak']) ? (int) $r['streak'] : 0;
if ($st === $s) {
$found = $r;
break;
}
}
if ($found === null) {
$normalized[] = [
'streak' => $s,
'odds_factor' => $s,
'is_jackpot' => $s === 10,
];
} else {
$f = isset($found['odds_factor']) && is_numeric($found['odds_factor']) ? (int) $found['odds_factor'] : $s;
if ($f < 1) {
$f = 1;
}
$normalized[] = [
'streak' => $s,
'odds_factor' => $f,
'is_jackpot' => !empty($found['is_jackpot']),
];
}
}
$json = json_encode(['rows' => $normalized], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
if ($json === false) {
return '{"rows":[]}';
}
return $json;
}
}

79
app/common/service/GameBetSettleService.php
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@@ -4,25 +4,27 @@ declare(strict_types=1);
namespace app\common\service;
use app\common\library\game\StreakWinReward;
use support\think\Db;
use Throwable;
/**
* 开奖后结算注单：写入 win_amount、status=已结算；中奖时入账并记 user_wallet_record（biz_type=payout）。
* 连胜赔率来自 game_config.streak_win_reward；结算后更新 user.current_streak（未中奖则连胜归 0）。
*/
final class GameBetSettleService
{
private const BASE_ODDS = 33;
/**
* 对指定期次按开奖号码结算所有「待开奖」注单；同一注单幂等（仅 status=1 会更新）。
*
* @return array{jackpot_hits: list<array{user_id: int, period_no: string, total_win: string, result_number: int}>}
*
* @throws Throwable
*/
public static function settleBetsForDraw(int $recordId, int $resultNumber): void
public static function settleBetsForDraw(int $recordId, int $resultNumber): array
{
if ($recordId <= 0 || $resultNumber < 1) {
return;
return ['jackpot_hits' => []];
}
$now = time();
@@ -36,12 +38,26 @@ final class GameBetSettleService
/** @var array<int, array{period_no: string, total_win: string, balance_after: string, orders: list<array{order_no: string, win_amount: string, hit: bool}>}> */
$aggregateByUser = [];
/** @var array<int, array{streak_at: int, had_win: bool}> */
$userOutcome = [];
/** @var array<int, true> */
$jackpotNotify = [];
foreach ($bets as $bet) {
$betId = (int) ($bet['id'] ?? 0);
if ($betId <= 0) {
continue;
}
$userId = (int) ($bet['user_id'] ?? 0);
if ($userId > 0 && !isset($userOutcome[$userId])) {
$userOutcome[$userId] = [
'streak_at' => (int) ($bet['streak_at_bet'] ?? 0),
'had_win' => false,
];
}
$win = self::computeWinAmount($bet, $resultNumber);
$jackpot = '0.0000';
@@ -59,10 +75,17 @@ final class GameBetSettleService
continue;
}
// 结算刚刚成功（status 1 → 2）：把本单下注总额 1:1 累加到用户打码量
self::creditUserBetFlow($bet, $now);
$userId = (int) ($bet['user_id'] ?? 0);
if ($userId > 0) {
if (bccomp($win, '0', 4) > 0) {
$userOutcome[$userId]['had_win'] = true;
}
if (bccomp($win, '0', 4) > 0 && StreakWinReward::isJackpotForStreakAtBet((int) ($bet['streak_at_bet'] ?? 0))) {
$jackpotNotify[$userId] = true;
}
}
if ($userId <= 0) {
continue;
}
@@ -93,6 +116,23 @@ final class GameBetSettleService
];
}
foreach ($userOutcome as $userId => $info) {
$streakAt = (int) ($info['streak_at'] ?? 0);
$hadWin = (bool) ($info['had_win'] ?? false);
if ($hadWin) {
$next = $streakAt + 1;
if ($next > 10) {
$next = 10;
}
} else {
$next = 0;
}
Db::name('user')->where('id', $userId)->update([
'current_streak' => $next,
'update_time' => $now,
]);
}
foreach ($aggregateByUser as $userId => $agg) {
$hitOrderCount = 0;
foreach ($agg['orders'] as $o) {
@@ -119,6 +159,25 @@ final class GameBetSettleService
]);
}
}
$jackpotHits = [];
foreach ($jackpotNotify as $uid => $_) {
if (!isset($aggregateByUser[$uid])) {
continue;
}
$agg = $aggregateByUser[$uid];
if (bccomp($agg['total_win'], '0', 4) <= 0) {
continue;
}
$jackpotHits[] = [
'user_id' => (int) $uid,
'period_no' => (string) ($agg['period_no'] ?? ''),
'total_win' => (string) $agg['total_win'],
'result_number' => $resultNumber,
];
}
return ['jackpot_hits' => $jackpotHits];
}
/**
@@ -150,8 +209,9 @@ final class GameBetSettleService
}
Db::startTrans();
try {
self::settleBetsForDraw($rid, $rn);
$out = self::settleBetsForDraw($rid, $rn);
Db::commit();
JackpotPushService::publishHits($out['jackpot_hits'] ?? []);
$count++;
} catch (Throwable $e) {
Db::rollback();
@@ -163,7 +223,7 @@ final class GameBetSettleService
}
/**
* 应付派彩：开奖号码 ∈ pick_numbers 即中奖；整笔 total_amount × (连胜+1) × 33（与 GameLiveService 一致）。
* 应付派彩：开奖号码 ∈ pick_numbers 即中奖；整笔 total_amount × odds_factor（odds_factor 来自连胜奖励表对应档位）。
*/
public static function computeWinAmount(array $bet, int $resultNumber): string
{
@@ -180,7 +240,7 @@ final class GameBetSettleService
}
$total = (string) ($bet['total_amount'] ?? '0');
$streak = (int) ($bet['streak_at_bet'] ?? 0);
$odds = (string) (($streak + 1) * self::BASE_ODDS);
$odds = StreakWinReward::totalOddsMultiplierForStreakAtBet($streak);
return bcmul($total, $odds, 4);
}
@@ -206,7 +266,6 @@ final class GameBetSettleService
if (bccomp($flow, '0', 4) <= 0) {
return;
}
// 原子加法：避免读-改-写导致的并发覆盖；$flow 已由 bcadd 归一化为纯数字字符串，不存在 SQL 注入
Db::name('user')
->where('id', $userId)
->update([

14
app/common/service/GameLiveService.php
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@@ -4,13 +4,13 @@ declare(strict_types=1);
namespace app\common\service;
use app\common\library\game\StreakWinReward;
use support\think\Db;
use Throwable;
use Webman\Push\Api;
final class GameLiveService
{
private const BASE_ODDS = 33;
private const CHANNEL = 'game-live';
private const EVENT = 'bet-updated';
@@ -327,6 +327,7 @@ final class GameLiveService
$now = time();
$payoutUntil = $now + self::PAYOUT_GRACE_SECONDS;
$settleOut = ['jackpot_hits' => []];
Db::startTrans();
try {
Db::name('game_record')->where('id', (int) $record['id'])->update([
@@ -337,14 +338,19 @@ final class GameLiveService
'payout_until' => $payoutUntil,
'update_time' => $now,
]);
GameBetSettleService::settleBetsForDraw((int) $record['id'], $finalNumber);
$settleOut = GameBetSettleService::settleBetsForDraw((int) $record['id'], $finalNumber);
Db::commit();
GameRecordStatService::refreshForRecordId((int) $record['id']);
} catch (Throwable $e) {
Db::rollback();
return ['ok' => false, 'msg' => $e->getMessage()];
}
try {
GameRecordStatService::refreshForRecordId((int) $record['id']);
} catch (Throwable) {
}
JackpotPushService::publishHits($settleOut['jackpot_hits'] ?? []);
self::publishPublicPeriodOpened((string) $record['period_no'], $finalNumber, $now);
self::publishPublicPeriodPayout((string) $record['period_no'], $finalNumber, $payoutUntil);
self::publishSnapshot(null);
@@ -690,7 +696,7 @@ final class GameLiveService
}
$total = (string) ($bet['total_amount'] ?? '0');
$streak = (int) ($bet['streak_at_bet'] ?? 0);
$odds = (string) (($streak + 1) * self::BASE_ODDS);
$odds = StreakWinReward::totalOddsMultiplierForStreakAtBet($streak);
$orderPayout = bcmul($total, $odds, 4);
$payout = bcadd($payout, $orderPayout, 4);
}

7
app/common/service/GameRecordStatService.php
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@@ -4,6 +4,7 @@ declare(strict_types=1);
namespace app\common\service;
use app\common\library\game\StreakWinReward;
use support\think\Db;
/**
@@ -11,8 +12,6 @@ use support\think\Db;
*/
final class GameRecordStatService
{
private const BASE_ODDS = 33;
/**
* 根据注单与开奖号码回写 game_record 统计字段（已结束对局）。
*/
@@ -82,7 +81,7 @@ final class GameRecordStatService
}
/**
* 与 GameLiveService::estimateLossForNumber 中派彩一致：命中号码时 total_amount × (streak+1) × 33。
* 与 GameLiveService::estimateLossForNumber 一致：命中号码时 total_amount × odds_factor。
*/
private static function estimatePayoutForBet(array $bet, int $resultNumber): string
{
@@ -99,7 +98,7 @@ final class GameRecordStatService
}
$total = (string) ($bet['total_amount'] ?? '0');
$streak = (int) ($bet['streak_at_bet'] ?? 0);
$odds = (string) (($streak + 1) * self::BASE_ODDS);
$odds = StreakWinReward::totalOddsMultiplierForStreakAtBet($streak);
return bcmul($total, $odds, 4);
}

72
app/common/service/JackpotPushService.php Normal file
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@@ -0,0 +1,72 @@
<?php
declare(strict_types=1);
namespace app\common\service;
use Throwable;
use Webman\Push\Api;
/**
* 大奖派彩：玩家私有频道 + 公共频道（对局频道 + 公告频道，便于大厅与公告测试页均能收到）
*/
final class JackpotPushService
{
private const CHANNEL_GAME_PERIOD = 'public-game-period';
private const CHANNEL_OPERATION_NOTICE = 'public-operation-notice';
private const EVT_JACKPOT_HIT = 'jackpot.hit';
/**
* @param list<array{user_id: int, period_no: string, total_win: string, result_number: int}> $hits
*/
public static function publishHits(array $hits): void
{
foreach ($hits as $h) {
$uid = (int) ($h['user_id'] ?? 0);
if ($uid <= 0) {
continue;
}
$periodNo = (string) ($h['period_no'] ?? '');
$totalWin = (string) ($h['total_win'] ?? '0');
$rn = (int) ($h['result_number'] ?? 0);
UserPushService::publish($uid, UserPushService::EVT_JACKPOT_HIT, [
'period_no' => $periodNo,
'total_win_amount' => $totalWin,
'result_number' => $rn,
'is_jackpot' => true,
]);
self::publishPublicChannels($periodNo, $uid, $totalWin, $rn);
}
}
/**
* @param array<string, mixed> $payload
*/
private static function triggerChannel(Api $api, string $channel, array $payload): void
{
$api->trigger($channel, self::EVT_JACKPOT_HIT, $payload);
}
private static function publishPublicChannels(string $periodNo, int $userId, string $totalWin, int $resultNumber): void
{
try {
$api = new Api(
str_replace('0.0.0.0', '127.0.0.1', (string) config('plugin.webman.push.app.api')),
(string) config('plugin.webman.push.app.app_key'),
(string) config('plugin.webman.push.app.app_secret')
);
$payload = [
'period_no' => $periodNo,
'user_id' => $userId,
'total_win_amount' => $totalWin,
'result_number' => $resultNumber,
'message' => '恭喜玩家命中大奖派彩',
];
self::triggerChannel($api, self::CHANNEL_GAME_PERIOD, $payload);
self::triggerChannel($api, self::CHANNEL_OPERATION_NOTICE, $payload);
} catch (Throwable) {
}
}
}

3
app/common/service/UserPushService.php
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@@ -20,6 +20,9 @@ final class UserPushService
public const EVT_WALLET_CHANGED = 'wallet.changed';
/** 命中配置为「大奖」的连胜档派彩（私有频道） */
public const EVT_JACKPOT_HIT = 'jackpot.hit';
private static function channelName(string $uuid): string
{
return 'private-user-' . $uuid;