1.redis缓存的流程数据在事务回滚后可能和数据库数据不一致问题处理

amos-boot-system-tzs/amos-boot-module-jg/amos-boot-module-jg-biz/src/main/java/com/yeejoin/amos/boot/module/jg/biz/service/ICompensateFlowDataOfRedis.java

+package com.yeejoin.amos.boot.module.jg.biz.service;
+
+/**
+ * @author Administrator
+ * redis 数据补偿
+ */
+public interface ICompensateFlowDataOfRedis<T> {
+
+    /**
+     * 补偿redis数据
+     * @param t 参数
+     */
+    default void doCompensate(T t) {
+        if (beforeCheck(t)) {
+            compensate(t);
+        }
+    }
+
+    /**
+     * 补偿前校验
+     * @param t 参数
+     * @return 是否检验通过
+     */
+    boolean beforeCheck(T t);
+
+    /**
+     * 补偿实现
+     * @param t 参数
+     */
+    void compensate(T t);
+}

amos-boot-system-tzs/amos-boot-module-jg/amos-boot-module-jg-biz/src/main/java/com/yeejoin/amos/boot/module/jg/biz/service/impl/JgInstallationNoticeServiceImpl.java

@@ -38,6 +38,7 @@ import com.yeejoin.amos.boot.module.jg.biz.event.CancellationEvent;
 import com.yeejoin.amos.boot.module.jg.biz.event.publisher.EventPublisher;
 import com.yeejoin.amos.boot.module.jg.biz.feign.TzsServiceFeignClient;
 import com.yeejoin.amos.boot.module.jg.biz.service.ICmWorkflowService;
+import com.yeejoin.amos.boot.module.jg.biz.service.ICompensateFlowDataOfRedis;
 import com.yeejoin.amos.boot.module.jg.biz.service.IIdxBizJgConstructionInfoService;
 import com.yeejoin.amos.boot.module.jg.biz.service.IIdxBizJgUseInfoService;
 import com.yeejoin.amos.boot.module.jg.biz.utils.CodeUtil;
@@ -98,7 +99,7 @@ import static com.alibaba.fastjson.JSON.parseArray;
  */
 @Service
 @Slf4j
-public class JgInstallationNoticeServiceImpl extends BaseService<JgInstallationNoticeDto, JgInstallationNotice, JgInstallationNoticeMapper> implements IJgInstallationNoticeService {
+public class JgInstallationNoticeServiceImpl extends BaseService<JgInstallationNoticeDto, JgInstallationNotice, JgInstallationNoticeMapper> implements IJgInstallationNoticeService, ICompensateFlowDataOfRedis<JgInstallationNotice> {
 
     private static final String SUBMIT_TYPE_FLOW = "1";
     private static final String PROCESS_DEFINITION_KEY = "installationNotificationNew";
@@ -211,6 +212,8 @@ public class JgInstallationNoticeServiceImpl extends BaseService<JgInstallationN
         if (Objects.isNull(notice)) {
             return null;
         }
+        // 流程数据补偿 防止redis缓存数据存在与数据库不一致问题
+        this.doCompensate(notice);
         Map<String, Object> installationInfo = BeanUtil.beanToMap(notice, false, true);
 
         installationInfo.put("province", notice.getProvince() + "_" + notice.getProvinceName());
@@ -312,6 +315,13 @@ public class JgInstallationNoticeServiceImpl extends BaseService<JgInstallationN
         }
     }
 
+    private void compensateFlowDataOfRedis(JgInstallationNotice notice) {
+        if(notice.getInstanceId() != null && !notice.getNoticeStatus().equals(String.valueOf(FlowStatusEnum.TO_BE_FINISHED.getCode())) &&!notice.getNoticeStatus().equals(String.valueOf(FlowStatusEnum.TO_BE_DISCARD.getCode()))){
+            commonService.saveExecuteFlowData2Redis(notice.getInstanceId(), this.buildInstanceRuntimeData(notice));
+        }
+    }
+
+
     private List<Map<String, Object>> getEquipListMaps(Iterable<ESEquipmentCategoryDto> equips) {
         List<Map<String, Object>> arrayList = new ArrayList<>();
         equips.forEach(equip -> {
@@ -1726,4 +1736,15 @@ public class JgInstallationNoticeServiceImpl extends BaseService<JgInstallationN
         jgInstallationNoticeEqService.updateBatchById(jgInstallationNoticeEqs);
         return Boolean.TRUE;
     }
+
+    @Override
+    public boolean beforeCheck(JgInstallationNotice notice) {
+        return notice.getInstanceId() != null && !notice.getNoticeStatus().equals(String.valueOf(FlowStatusEnum.TO_BE_FINISHED.getCode())) &&!notice.getNoticeStatus().equals(String.valueOf(FlowStatusEnum.TO_BE_DISCARD.getCode()));
+    }
+
+    @Override
+    public void compensate(JgInstallationNotice notice) {
+        commonService.saveExecuteFlowData2Redis(notice.getInstanceId(), this.buildInstanceRuntimeData(notice));
+    }
+
 }
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amos-boot-system-tzs/amos-boot-module-jg/amos-boot-module-jg-biz/src/main/java/com/yeejoin/amos/boot/module/jg/biz/service/impl/JgUseRegistrationServiceImpl.java

@@ -38,6 +38,7 @@ import com.yeejoin.amos.boot.module.jg.biz.event.publisher.EventPublisher;
 import com.yeejoin.amos.boot.module.jg.biz.feign.TzsServiceFeignClient;
 import com.yeejoin.amos.boot.module.jg.biz.feign.WorkFlowFeignService;
 import com.yeejoin.amos.boot.module.jg.biz.service.ICommonService;
+import com.yeejoin.amos.boot.module.jg.biz.service.ICompensateFlowDataOfRedis;
 import com.yeejoin.amos.boot.module.jg.biz.service.IIdxBizJgInspectionDetectionInfoService;
 import com.yeejoin.amos.boot.module.jg.biz.utils.CodeUtil;
 import com.yeejoin.amos.boot.module.ymt.api.common.StringUtil;
@@ -107,7 +108,7 @@ import static java.util.stream.Collectors.toList;
  */
 @Service
 @Slf4j
-public class JgUseRegistrationServiceImpl extends BaseService<JgUseRegistrationDto, JgUseRegistration, JgUseRegistrationMapper> implements IJgUseRegistrationService {
+public class JgUseRegistrationServiceImpl extends BaseService<JgUseRegistrationDto, JgUseRegistration, JgUseRegistrationMapper> implements IJgUseRegistrationService, ICompensateFlowDataOfRedis<JgUseRegistration> {
 
     private static final String DEFINITION_KEY = "useRegistration";
     private final List<String> NOT_FLOWING_STATE = Arrays.asList("使用单位待提交", "一级受理已驳回", "使用单位已撤回", "已作废");
@@ -1685,6 +1686,7 @@ public class JgUseRegistrationServiceImpl extends BaseService<JgUseRegistrationD
     public Map<String, Object> getDetail(String record, Long sequenceNbr) {
         if (!ObjectUtils.isEmpty(sequenceNbr)) {
             JgUseRegistration jgUseRegistration = this.getBaseMapper().selectById(sequenceNbr);
+            this.doCompensate(jgUseRegistration);
             LambdaQueryWrapper<JgRegistrationHistory> lambda = new QueryWrapper<JgRegistrationHistory>().lambda();
             lambda.eq(JgRegistrationHistory::getCurrentDocumentId, sequenceNbr);
             JgRegistrationHistory jgRegistrationHistory = jgRegistrationHistoryService.getBaseMapper().selectOne(lambda);
@@ -3360,4 +3362,13 @@ public class JgUseRegistrationServiceImpl extends BaseService<JgUseRegistrationD
         return true;
     }
 
+    @Override
+    public boolean beforeCheck(JgUseRegistration jgUseRegistration) {
+        return jgUseRegistration.getInstanceId() != null && !jgUseRegistration.getStatus().equals(FlowStatusEnum.TO_BE_FINISHED.getName()) && !jgUseRegistration.getStatus().equals(FlowStatusEnum.TO_BE_DISCARD.getName());
+    }
+
+    @Override
+    public void compensate(JgUseRegistration jgUseRegistration) {
+        commonService.saveExecuteFlowData2Redis(jgUseRegistration.getInstanceId(), this.buildInstanceRuntimeData(jgUseRegistration));
+    }
 }
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