diff --git a/src/org/redkale/net/http/Rest.java b/src/org/redkale/net/http/Rest.java
index cdc8adee6..b2c459a40 100644
--- a/src/org/redkale/net/http/Rest.java
+++ b/src/org/redkale/net/http/Rest.java
@@ -133,6 +133,9 @@ public final class Rest {
         final JsonFactory childFactory = JsonFactory.create();
         List<Class> types = new ArrayList<>();
         for (RestConvert rc : converts) {
+            if (rc.type() == void.class || rc.type() == Void.class) {
+                return JsonFactory.create().skipAllIgnore(true).getConvert();
+            }
             if (types.contains(rc.type())) throw new RuntimeException("@RestConvert type(" + rc.type() + ") repeat");
             if (rc.skipIgnore()) {
                 childFactory.registerSkipIgnore(rc.type());
diff --git a/src/org/redkale/net/http/RestConvert.java b/src/org/redkale/net/http/RestConvert.java
index 4d12312cc..9ed108616 100644
--- a/src/org/redkale/net/http/RestConvert.java
+++ b/src/org/redkale/net/http/RestConvert.java
@@ -11,6 +11,7 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
 
 /**
  * 只能依附在Service实现类的public方法上, 当方法的返回值以JSON输出时对指定类型的转换设定。  <br>
+ * 注意: 如果 type() == void.class 则无视其他参数固定返回 JsonFactory.create().skipAllIgnore(true).getConvert();
  *
  * <p>
  * 详情见: https://redkale.org