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【修复】微信支付时,无法保证父线程的 ThreadLocal 传入子线程

YunaiV 1 year ago
parent
commit
d30700d060

+ 6 - 2
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/cache/CacheUtils.java

@@ -7,6 +7,7 @@ import com.google.common.cache.LoadingCache;
 
 import java.time.Duration;
 import java.util.concurrent.Executor;
+import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
 /**
@@ -17,8 +18,11 @@ import java.util.concurrent.Executors;
 public class CacheUtils {
 
     public static <K, V> LoadingCache<K, V> buildAsyncReloadingCache(Duration duration, CacheLoader<K, V> loader) {
-        Executor executor = Executors.newCachedThreadPool(  // TODO 芋艿:可能要思考下,未来要不要做成可配置
-                TtlExecutors.getDefaultDisableInheritableThreadFactory()); // TTL 保证 ThreadLocal 可以透传
+        // 1. 使用 TTL 包装 ExecutorService,实现 ThreadLocal 的透传
+        // https://github.com/YunaiV/ruoyi-vue-pro/issues/432
+        ExecutorService executorService = Executors.newCachedThreadPool(); // TODO 芋艿:可能要思考下,未来要不要做成可配置
+        Executor executor = TtlExecutors.getTtlExecutorService(executorService);
+        // 2. 创建 Guava LoadingCache
         return CacheBuilder.newBuilder()
                 // 只阻塞当前数据加载线程,其他线程返回旧值
                 .refreshAfterWrite(duration)