账单-雪花主键-发mq前预生产分布式序列id

accompany-business/accompany-business-sdk/src/main/java/com/accompany/business/message/BillMessage.java

@@ -7,6 +7,7 @@ import java.util.Date;
 
 @Data
 public class BillMessage extends BaseMqMessage {
+    private Long billId;
     private Long uid;
     private Long targetUid;
     private Long roomUid;

accompany-business/accompany-business-service/src/main/java/com/accompany/business/service/record/BillRecordService.java

@@ -22,7 +22,7 @@ import com.accompany.core.util.DoubleUtil;
 import com.accompany.sharding.mapper.BillRecordMapper;
 import com.accompany.sharding.model.BillRecord;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.incrementer.DefaultIdentifierGenerator;
+import com.baomidou.mybatisplus.core.incrementer.IdentifierGenerator;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.google.common.collect.Lists;
@@ -59,6 +59,8 @@ public class BillRecordService extends ServiceImpl<BillRecordMapper, BillRecord>
     private RoomService roomService;
     @Autowired
     private BillMessageService billMessageService;
+    @Autowired
+    private IdentifierGenerator identifierGenerator;
 
     /**
      * 生成礼物赠送的账单
@@ -142,9 +144,8 @@ public class BillRecordService extends ServiceImpl<BillRecordMapper, BillRecord>
         }
         Double beforeA = null != afterA? DoubleUtil.sub(afterA, a) : null;
 
-        String messId = DefaultIdentifierGenerator.getInstance().nextUUID(null);
-
         BillRecord billRecord = new BillRecord();
+        billRecord.setBillId(identifierGenerator.nextId(null).longValue());
         billRecord.setBillType(billType.getValue());
         billRecord.setUid(uid);
         billRecord.setTargetUid(targetUid);
@@ -161,7 +162,6 @@ public class BillRecordService extends ServiceImpl<BillRecordMapper, BillRecord>
         billRecord.setAfterAmount(afterA);
         billRecord.setCreateTime(createTime);
         billRecord.setRemark(eventEnum.getDesc());
-        billRecord.setMessId(messId);
 
         billMessageService.sendBillMessage(billRecord);