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库存双向同步（分叉以Java为主）：新增push_shop_stock接收插件本地库存改动，web购买补写last_modified支撑竞态护栏；数据安全护栏（盘上状态文件三态判定：清空自愈补推/指错库拒绝握手/登录页告警横幅）与MySQL表结构快照入库

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ypsdf1
2026-10-10 21:52:59 +08:00
parent a758bde564
commit b0e572d7ac
6 changed files with 1342 additions and 4 deletions
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api/shop.php
+4 -2
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@@ -205,8 +205,9 @@ function shopBuy($token) {
// 更新库存（同时写admin_stock确保Java同步）
if ($item['stock'] > 0) {
$newStock = $item['stock'] - $amount;
$stmt = $db->prepare("UPDATE shop_items SET stock = :ns, admin_stock = :ns, hourly_sales = hourly_sales + :amount, total_sales = total_sales + :amount WHERE id = :id");
$stmt = $db->prepare("UPDATE shop_items SET stock = :ns, admin_stock = :ns, last_modified = :t, hourly_sales = hourly_sales + :amount, total_sales = total_sales + :amount WHERE id = :id");
$stmt->bindValue(':ns', $newStock, SQLITE3_INTEGER);
$stmt->bindValue(':t', time(), SQLITE3_INTEGER);
$stmt->bindValue(':amount', $amount, SQLITE3_INTEGER);
$stmt->bindValue(':id', $itemId, SQLITE3_TEXT);
$stmt->execute();
@@ -543,8 +544,9 @@ function shopBuyCart($token) {
$item = $p['item'];
if ($item['stock'] > 0) {
$newStock = $item['stock'] - $p['amount'];
$stmt = $db->prepare("UPDATE shop_items SET stock = :ns, admin_stock = :ns, hourly_sales = hourly_sales + :amount, total_sales = total_sales + :amount WHERE id = :id");
$stmt = $db->prepare("UPDATE shop_items SET stock = :ns, admin_stock = :ns, last_modified = :t, hourly_sales = hourly_sales + :amount, total_sales = total_sales + :amount WHERE id = :id");
$stmt->bindValue(':ns', $newStock, SQLITE3_INTEGER);
$stmt->bindValue(':t', time(), SQLITE3_INTEGER);
$stmt->bindValue(':amount', $p['amount'], SQLITE3_INTEGER);
$stmt->bindValue(':id', $p['item_id'], SQLITE3_TEXT);
$stmt->execute();