1.支付完成清除缓存

src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java

@@ -28,6 +28,7 @@ import com.github.pagehelper.PageInfo;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -37,6 +38,7 @@ import javax.annotation.Resource;
 import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.util.*;
+import java.util.concurrent.atomic.AtomicReference;
 
 import static com.chaozhanggui.system.cashierservice.sign.CodeEnum.ACCOUNTEIXST;
 import static com.chaozhanggui.system.cashierservice.sign.CodeEnum.SUCCESS;
@@ -132,11 +134,23 @@ public class PayService {
     @Autowired
     private MpShopTableMapper mpShopTableMapper;
 
+    private final RedisTemplate<String, Object> redisTemplate;
+
+    public PayService(RedisTemplate<String, Object> redisTemplate) {
+        this.redisTemplate = redisTemplate;
+    }
+
 
     public Result queryPayType(String shopId) {
         return Result.success(CodeEnum.SUCCESS, tbShopPayTypeMapper.selectByShopId(shopId));
     }
 
+    private void clearTableInfoCache(TbOrderInfo orderInfo) {
+        String printKey = RedisCst.ORDER_PRINT_PRO + orderInfo.getId();
+        // 重置打印数据
+        redisTemplate.delete(printKey);
+    }
+
     @Transactional(rollbackFor = Exception.class)
     public Result scanPay(String orderId, String authCode, String ip, String token, BigDecimal payAmount, BigDecimal discountAmount) {
         if (ObjectUtil.isEmpty(orderId) || ObjectUtil.isEmpty(authCode) || ObjectUtil.isEmpty(ip)) {
@@ -304,6 +318,7 @@ public class PayService {
                             orderInfo.getShopId());
                     redisUtil.del(tableCartKey);
 
+                    clearTableInfoCache(orderInfo);
                     return Result.success(CodeEnum.SUCCESS, object.getJSONObject("data"));
                 } else {
                     String status = ObjectUtil.isNotEmpty(object.getJSONObject("data")) ? object.getJSONObject("data").getString("status") : null;
@@ -326,6 +341,8 @@ public class PayService {
                         String tableCartKey = RedisCst.getCurrentOrderKey(orderInfo.getTableId(),
                                 orderInfo.getShopId());
                         redisUtil.del(tableCartKey);
+                        clearTableInfoCache(orderInfo);
+
                         return Result.success(CodeEnum.PAYING);
                     }
 //                orderInfo.setStatus("fail");
@@ -382,6 +399,7 @@ public class PayService {
                         String tableCartKey = RedisCst.getCurrentOrderKey(orderInfo.getTableId(),
                                 orderInfo.getShopId());
                         redisUtil.del(tableCartKey);
+                        clearTableInfoCache(orderInfo);
 
                         return Result.success(CodeEnum.SUCCESS, mainScanResp);
                     } else if ("TRADE_AWAIT".equals(mainScanResp.getState())) {
@@ -401,6 +419,8 @@ public class PayService {
                         String tableCartKey = RedisCst.getCurrentOrderKey(orderInfo.getTableId(),
                                 orderInfo.getShopId());
                         redisUtil.del(tableCartKey);
+                        clearTableInfoCache(orderInfo);
+
                         return Result.success(CodeEnum.PAYING);
                     }
                 }
@@ -650,6 +670,7 @@ public class PayService {
         String tableCartKey = RedisCst.getCurrentOrderKey(orderInfo.getTableId(),
                 orderInfo.getShopId());
         redisUtil.del(tableCartKey);
+        clearTableInfoCache(orderInfo);
 
         return Result.success(CodeEnum.SUCCESS);
     }
@@ -774,6 +795,7 @@ public class PayService {
         baObj.put("type","消费");
         baObj.put("time",flow.getCreateTime());
         producer.balance(baObj.toString());
+        clearTableInfoCache(orderInfo);
 
         return Result.success(CodeEnum.SUCCESS);
     }
@@ -873,6 +895,8 @@ public class PayService {
         String tableCartKey = RedisCst.getCurrentOrderKey(orderInfo.getTableId(),
                 orderInfo.getShopId());
         redisUtil.del(tableCartKey);
+        clearTableInfoCache(orderInfo);
+
         return Result.success(CodeEnum.SUCCESS);
     }
 
@@ -960,6 +984,7 @@ public class PayService {
         String tableCartKey = RedisCst.getCurrentOrderKey(orderInfo.getTableId(),
                 orderInfo.getShopId());
         redisUtil.del(tableCartKey);
+        clearTableInfoCache(orderInfo);
 
         return Result.success(CodeEnum.SUCCESS);
     }
@@ -1041,6 +1066,8 @@ public class PayService {
         mpShopTableMapper.update(null, new LambdaUpdateWrapper<TbShopTable>()
                 .eq(TbShopTable::getQrcode, orderInfo.getTableId())
                 .set(TbShopTable::getStatus, TableStateEnum.IDLE.getState()));
+        clearTableInfoCache(orderInfo);
+
         return Result.success(CodeEnum.SUCCESS);
     }