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加入购物车校验库存

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SongZhang
2024-07-05 09:12:09 +08:00
parent c88b085a4e
commit 3ea12c88fe
1 changed files with 17 additions and 3 deletions
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20
src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
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@@ -307,11 +307,26 @@ public class CartService {
log.error("该商品不存在 productId:{}", productId); log.error("该商品不存在 productId:{}", productId);
throw new MsgException("该商品不存在"); throw new MsgException("该商品不存在");
} }
Integer buyNum = jsonObject.getInteger("num");
if (buyNum <= 0) {
JSONObject jsonObject1 = new JSONObject();
jsonObject1.put("status", "fail");
jsonObject1.put("msg", "参数非法");
jsonObject1.put("data", new ArrayList<>());
jsonObject1.put("reqData", jsonObject);
PushToAppChannelHandlerAdapter.getInstance().AppSendInfo(jsonObject1.toString(), key, jsonObject.getString("userId"), true);
log.error("参数非法 productId:{}", productId);
throw new MsgException("该商品已售罄");
}
String skuId = jsonObject.getString("skuId"); String skuId = jsonObject.getString("skuId");
if (tbProduct.getIsStock() == 1) { if (tbProduct.getIsStock() == 1) {
// 1:共享库存 0:独立库存 // 1:共享库存 0:独立库存
if (Integer.valueOf(tbProduct.getIsDistribute()).equals(1)) { if (Integer.valueOf(tbProduct.getIsDistribute()).equals(1)) {
if (tbProduct.getIsPauseSale().equals(1)) {//是否售罄 if (tbProduct.getIsPauseSale() == 1 || tbProduct.getStockNumber() - buyNum < 0) {//是否售罄
JSONObject jsonObject1 = new JSONObject(); JSONObject jsonObject1 = new JSONObject();
jsonObject1.put("status", "fail"); jsonObject1.put("status", "fail");
jsonObject1.put("msg", "该商品已售罄"); jsonObject1.put("msg", "该商品已售罄");
@@ -324,7 +339,7 @@ public class CartService {
} }
} else { } else {
TbProductSkuWithBLOBs tbProductSkuWithBLOBs = productSkuMapper.selectByPrimaryKey(Integer.valueOf(skuId)); TbProductSkuWithBLOBs tbProductSkuWithBLOBs = productSkuMapper.selectByPrimaryKey(Integer.valueOf(skuId));
if(tbProductSkuWithBLOBs.getIsPauseSale().equals(1)){//是否售罄 if(tbProductSkuWithBLOBs.getIsPauseSale() == 1 || tbProductSkuWithBLOBs.getStockNumber() - buyNum < 0){//是否售罄
JSONObject jsonObject1 = new JSONObject(); JSONObject jsonObject1 = new JSONObject();
jsonObject1.put("status", "fail"); jsonObject1.put("status", "fail");
jsonObject1.put("msg", "该商品已售罄"); jsonObject1.put("msg", "该商品已售罄");
@@ -339,7 +354,6 @@ public class CartService {
} }
JSONArray jsonArray = new JSONArray(); JSONArray jsonArray = new JSONArray();
BigDecimal amount = BigDecimal.ZERO; BigDecimal amount = BigDecimal.ZERO;
Integer buyNum = jsonObject.getInteger("num");
if (redisUtil.exists(RedisCst.TABLE_CART.concat(jsonObject.getString("tableId").concat("-").concat(shopId)))) { if (redisUtil.exists(RedisCst.TABLE_CART.concat(jsonObject.getString("tableId").concat("-").concat(shopId)))) {
JSONArray array = JSON.parseArray(redisUtil.getMessage(RedisCst.TABLE_CART.concat(jsonObject.getString("tableId").concat("-").concat(shopId)))); JSONArray array = JSON.parseArray(redisUtil.getMessage(RedisCst.TABLE_CART.concat(jsonObject.getString("tableId").concat("-").concat(shopId))));