diff --git a/flyfish-common/src/main/java/com/flyfish/framework/context/ReactiveContext.java b/flyfish-common/src/main/java/com/flyfish/framework/context/ReactiveContext.java
new file mode 100644
index 0000000..2fb6f2f
--- /dev/null
+++ b/flyfish-common/src/main/java/com/flyfish/framework/context/ReactiveContext.java
@@ -0,0 +1,22 @@
+package com.flyfish.framework.context;
+
+import reactor.core.publisher.Mono;
+
+/**
+ * 异步上下文
+ * 提供当前订阅联调无缝体验
+ *
+ * @author wangyu
+ */
+public class ReactiveContext {
+
+    /**
+     * 获取上下文中的共享值
+     *
+     * @param <T> 泛型，就是exchange
+     * @return 结果
+     */
+    public static <T> Mono<T> get(Class<T> clazz) {
+        return Mono.deferContextual(ctx -> ctx.hasKey(clazz) ? ctx.<Mono<T>>get(clazz) : Mono.empty());
+    }
+}