From d923649a8da38fa91c528659b7592dcc6ff9c3c8 Mon Sep 17 00:00:00 2001
From: wanghu <wanghu@yunhai.com>
Date: Fri, 21 Aug 2026 00:50:53 +0800
Subject: [PATCH] =?UTF-8?q?=E8=BF=90=E7=BB=B4=E9=A1=B5=E9=9D=A2?=
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---
 .../utils/SyncLogRetryContext.java            | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 src/main/java/com/yunhai/bschclassmanage/utils/SyncLogRetryContext.java

diff --git a/src/main/java/com/yunhai/bschclassmanage/utils/SyncLogRetryContext.java b/src/main/java/com/yunhai/bschclassmanage/utils/SyncLogRetryContext.java
new file mode 100644
index 0000000..8273519
--- /dev/null
+++ b/src/main/java/com/yunhai/bschclassmanage/utils/SyncLogRetryContext.java
@@ -0,0 +1,29 @@
+package com.yunhai.bschclassmanage.utils;
+
+/**
+ * 同步日志「重试」标记上下文。
+ * retry() 通过 Spring 代理重放原始调用时会再次触发 SyncLogAspect 生成一条新的同步日志，
+ * 用 ThreadLocal 把「本次调用是重试」这一信号透传给切面，切面据此在同步类型名上追加"(重试)"。
+ */
+public final class SyncLogRetryContext {
+
+    private static final ThreadLocal<Boolean> RETRY = new ThreadLocal<>();
+
+    private SyncLogRetryContext() {
+    }
+
+    /** 标记当前线程的下一次同步调用为重试 */
+    public static void mark() {
+        RETRY.set(Boolean.TRUE);
+    }
+
+    /** 当前线程的同步调用是否为重试 */
+    public static boolean isRetry() {
+        return Boolean.TRUE.equals(RETRY.get());
+    }
+
+    /** 清除标记（务必在 finally 中调用，避免线程池复用导致标记泄漏） */
+    public static void clear() {
+        RETRY.remove();
+    }
+}