From 9bfdc6628f516ccb9b53f60f1c227ca8516d6264 Mon Sep 17 00:00:00 2001
From: wangli <274027703@qq.com>
Date: Wed, 20 Dec 2023 21:04:50 +0800
Subject: [PATCH] =?UTF-8?q?update=20-=20=E8=B0=83=E6=95=B4=E4=B8=8B?=
 =?UTF-8?q?=E5=9F=BA=E4=BA=8E=E6=97=B6=E9=97=B4=20ID=20=E7=9A=84=E7=94=9F?=
 =?UTF-8?q?=E6=88=90=E5=99=A8?=
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---
 .../axzo/workflow/core/engine/id/TimeBasedIdGenerator.java   | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/id/TimeBasedIdGenerator.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/id/TimeBasedIdGenerator.java
index ec4aee6a0..209d48ff6 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/id/TimeBasedIdGenerator.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/id/TimeBasedIdGenerator.java
@@ -15,8 +15,7 @@ import java.util.concurrent.atomic.AtomicLong;
  */
 public class TimeBasedIdGenerator implements IdGenerator {
 
-    private static final long SEQUENCE_BITS = 9L;
-    private static final long MAX_SEQUENCE = ~(-1L << SEQUENCE_BITS);
+    private static final long MAX_SEQUENCE = 1000_000_000L;
     private static final AtomicLong sequence = new AtomicLong(0);
     private static volatile String lastTimestamp = "";
 
@@ -26,7 +25,7 @@ public class TimeBasedIdGenerator implements IdGenerator {
         String timestamp = dateFormat.format(new Date());
 
         if (timestamp.equals(lastTimestamp)) {
-            long currentSequence = sequence.incrementAndGet() & MAX_SEQUENCE;
+            long currentSequence = sequence.incrementAndGet() % MAX_SEQUENCE;
             if (currentSequence == 0) {
                 // 如果递增数已达到最大值，则等待下一毫秒
                 timestamp = tilNextTimestamp(timestamp, dateFormat);