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优化中奖，后台新增彩金池实时显示

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zhenhui
2026-03-10 18:53:57 +08:00
parent 54aa0bd34f
commit 84d499145d
4 changed files with 117 additions and 27 deletions
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42
server/app/api/logic/PlayStartLogic.php
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@@ -72,17 +72,28 @@ class PlayStartLogic
$config = $ticketType === self::LOTTERY_TYPE_PAID
? ($lotteryService->getConfigType0Id() ? DiceLotteryPoolConfig::find($lotteryService->getConfigType0Id()) : null)
: ($lotteryService->getConfigType1Id() ? DiceLotteryPoolConfig::find($lotteryService->getConfigType1Id()) : null);
// 未找到付费/免费对应配置时，统一回退到 type=0 的彩金池，保证所有玩家累加同一彩金池
if (!$config) {
$config = DiceLotteryPoolConfig::where('type', 0)->find();
}
if (!$config) {
throw new ApiException('奖池配置不存在');
}
// 按玩家权重抽取档位；若该档位无奖励或该方向下均无可用路径则重新摇取档位
// 彩金池盈利低于安全线时按玩家权重抽档，高于或等于安全线时按奖池权重抽档
$poolProfit = (float) ($config->profit_amount ?? $config->ev ?? 0);
$safetyLine = (int) ($config->safety_line ?? 0);
$usePoolWeights = $poolProfit >= $safetyLine;
// 按上述规则抽取档位；若该档位无奖励或该方向下均无可用路径则重新摇取档位
$maxTierRetry = 10;
$chosen = null;
$startCandidates = [];
$tier = null;
for ($tierAttempt = 0; $tierAttempt < $maxTierRetry; $tierAttempt++) {
$tier = LotteryService::drawTierByPlayerWeights($player);
$tier = $usePoolWeights
? LotteryService::drawTierByWeights($config)
: LotteryService::drawTierByPlayerWeights($player);
$tierRewards = DiceRewardConfig::getCachedByTier($tier);
if (empty($tierRewards)) {
Log::warning("档位 {$tier} 无任何奖励配置，重新摇取档位");
@@ -122,6 +133,7 @@ class PlayStartLogic
// 当抽到的 grid_number 为 5/10/15/20/25/30 时，可出豹子；其中 grid_number=5 与 30 固定 100% 豹子（BIGWIN 约定）
$superWinCoin = 0;
$isWin = 0;
$bigWinRealEv = 0.0; // BIGWIN 档位的真实资金结算，用于从彩金池盈利中一并扣除
if (in_array($rollNumber, self::SUPER_WIN_GRID_NUMBERS, true)) {
$bigWinConfig = DiceRewardConfig::getCachedByTierAndGridNumber('BIGWIN', $rollNumber);
$alwaysSuperWin = in_array($rollNumber, self::SUPER_WIN_ALWAYS_GRID_NUMBERS, true);
@@ -136,9 +148,12 @@ class PlayStartLogic
if ($doSuperWin) {
$rollArray = $this->getSuperWinRollArray($rollNumber);
$isWin = 1;
$superWinCoin = $bigWinConfig !== null
? 100 + (float) ($bigWinConfig['real_ev'] ?? 0)
: self::SUPER_WIN_BONUS;
if ($bigWinConfig !== null) {
$bigWinRealEv = (float) ($bigWinConfig['real_ev'] ?? 0);
$superWinCoin = 100 + $bigWinRealEv;
} else {
$superWinCoin = self::SUPER_WIN_BONUS;
}
} else {
$rollArray = $this->generateNonSuperWinRollArrayWithSum($rollNumber);
}
@@ -174,6 +189,7 @@ class PlayStartLogic
$rewardWinCoin,
$isWin,
$realEv,
$bigWinRealEv,
$direction,
$startIndex,
$targetIndex,
@@ -230,12 +246,22 @@ class PlayStartLogic
$p->save();
// 累加彩金池盈利额度（累加值为 -real_ev）。若 dice_lottery_config 表有 ev 字段则执行
// 彩金池盈利累加：每局累加 (100 - 本局总 real_ev)，其中本局总 real_ev = 普通档位 real_ev + BIGWIN.real_ev（如触发）
// 需确保表有 profit_amount 字段（见 db/dice_lottery_config_add_profit_amount.sql）
$totalRealEv = $realEv + $bigWinRealEv;
$addProfit = 100 - $totalRealEv;
try {
DiceLotteryPoolConfig::where('id', $configId)->update([
'ev' => Db::raw('IFNULL(ev,0) - ' . (float) $realEv),
'profit_amount' => Db::raw('IFNULL(profit_amount,0) + ' . (float) $addProfit),
]);
} catch (\Throwable $e) {
Log::warning('彩金池盈利累加失败，请确认表 dice_lottery_config 已存在 profit_amount 字段并执行 db/dice_lottery_config_add_profit_amount.sql', [
'config_id' => $configId,
'add_profit' => $addProfit,
'real_ev' => $realEv,
'bigwin_ev' => $bigWinRealEv,
'message' => $e->getMessage(),
]);
} catch (\Throwable $_) {
}
DicePlayerWalletRecord::create([