java項目實戰之Spring聲明式事務利用運行時異常RuntimeException實現事務的回滾

首先來一段業務層事務的代碼:java @Transactional public ShopExecution addShop(Shop shop, ImageHolder thumbnail) throws ShopOperationException { // 空值判斷 if (shop == null) { return new ShopExecution(ShopStateE
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