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@@ -56,7 +56,7 @@ public class SnatchMaskServiceImpl implements SnatchMaskService {
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public String doSnatch(Integer uid, Integer maskId) {
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//1.get the amount of remaining masks
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TMask mask = maskService.getById(maskId);
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- if (mask.getMaskStock() > amount) {
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+ if (mask.getMaskStock() >= amount) {
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//3.create order
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int res = orderService.creatOrder(uid, maskId);
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//4.decrease the stock of mask
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