opt;

liquidnet-bus-service/liquidnet-service-platform/liquidnet-service-platform-impl/src/main/java/com/liquidnet/service/platform/controller/candy/PlatformCandyDemoteController.java

 package com.liquidnet.service.platform.controller.candy;
 
 import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
-import com.liquidnet.commons.lang.util.CurrentUtil;
+import com.liquidnet.commons.lang.constant.LnsRegex;
 import com.liquidnet.commons.lang.util.DateUtil;
 import com.liquidnet.service.base.ResponseDto;
 import com.liquidnet.service.candy.dto.CandyCommonCouponBasicDto;
@@ -10,16 +10,18 @@ import com.liquidnet.service.platform.service.impl.candy.PlatformCandyUserCoupon
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.time.LocalDateTime;
 import java.util.List;
+import java.util.regex.Pattern;
 
-@Api(tags = "券系统-数据降级查询")
+@Api(tags = "券列表-数据降级查询")
 @Slf4j
 @RestController
 @RequestMapping("cdemote")
@@ -28,18 +30,27 @@ public class PlatformCandyDemoteController {
     private PlatformCandyUserCouponService platformCandyUserCouponService;
 
     @ApiOperationSupport(order = 1)
-    @ApiOperation(value = "用户私有券")
-    @PostMapping("ucoupon")
+    @ApiOperation(value = "私有券")
+    @GetMapping("ucoupon")
     public ResponseDto<List<CandyUserCouponBasicDto>> queryForUserCouponBasicDto(@RequestParam String currentUid) {
-        return ResponseDto.success(platformCandyUserCouponService.ucouponBasicDtoByUidProcessing(currentUid));
+        List<CandyUserCouponBasicDto> basicDtoList = null;
+        if (StringUtils.isNotBlank(currentUid)) {
+            basicDtoList = platformCandyUserCouponService.ucouponBasicDtoByUidProcessing(currentUid);
+        }
+        return ResponseDto.success(basicDtoList);
     }
 
     @ApiOperationSupport(order = 2)
-    @ApiOperation(value = "用户公有券")
-    @PostMapping("ccoupon")
+    @ApiOperation(value = "公有券")
+    @GetMapping("ccoupon")
     public ResponseDto<List<CandyCommonCouponBasicDto>> queryForCommonCouponBasicDto(@RequestParam String ucreatedAtStr) {
-        LocalDateTime ucreatedAt = DateUtil.Formatter.yyyyMMddHHmmss.parse(ucreatedAtStr);
-        return ResponseDto.success(platformCandyUserCouponService.ccouponBasicDtoByUidProcessing(ucreatedAt));
+        List<CandyCommonCouponBasicDto> basicDtoList = null;
+        if (StringUtils.isNotBlank(ucreatedAtStr) && Pattern.matches(LnsRegex.Valid.DATETIME_FULL, ucreatedAtStr)) {
+            LocalDateTime ucreatedAt = DateUtil.Formatter.yyyyMMddHHmmss.parse(ucreatedAtStr);
+
+            basicDtoList = platformCandyUserCouponService.ccouponBasicDtoByUidProcessing(ucreatedAt);
+        }
+        return ResponseDto.success(basicDtoList);
     }
 
 }

liquidnet-bus-service/liquidnet-service-platform/liquidnet-service-platform-impl/src/main/java/com/liquidnet/service/platform/service/impl/candy/PlatformCandyUserCouponService.java

@@ -3,6 +3,7 @@ package com.liquidnet.service.platform.service.impl.candy;
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.liquidnet.common.cache.redis.util.RedisUtil;
+import com.liquidnet.service.adam.constant.AdamRedisConst;
 import com.liquidnet.service.base.OrderCloseMapping;
 import com.liquidnet.service.base.constant.MQConst;
 import com.liquidnet.service.candy.constant.CandyRedisConst;
@@ -69,6 +70,8 @@ public class PlatformCandyUserCouponService extends ServiceImpl<CandyUserCouponM
     }
 
     public List<CandyUserCouponBasicDto> ucouponBasicDtoByUidProcessing(String uid) {
+        if (null == redisUtil.get(AdamRedisConst.INFO_USER.concat(uid))) return null;
+
         List<CandyUserCouponBasicDto> basicDtoList = candyUserCouponMapper.selectMultiForUserCouponBasicDto(uid);
         if (!CollectionUtils.isEmpty(basicDtoList)) {
             List<String> couponIdList = basicDtoList.parallelStream().map(CandyUserCouponBasicDto::getCouponId).collect(Collectors.toList());