diff --git a/src/main/java/org/redkale/net/http/HttpRender.java b/src/main/java/org/redkale/net/http/HttpRender.java
index b504b8747..0748e859c 100644
--- a/src/main/java/org/redkale/net/http/HttpRender.java
+++ b/src/main/java/org/redkale/net/http/HttpRender.java
@@ -13,11 +13,13 @@ import org.redkale.util.*;
  * HttpRender主要是给HttpResponse.finish(Object obj)提供指定数据类型的输出策略。 <br>
  * <pre>
  * HttpResponse.finish(Object obj)内置对如下数据类型进行了特殊处理:
+ *      CompletionStage
  *      CharSequence/String
  *      byte[]
  *      File
  *      RetResult
  *      HttpResult
+ *      HttpScope
  * </pre>
  * <p>
  * 如果对其他数据类型有特殊输出的需求，则需要自定义HttpRender。
diff --git a/src/main/java/org/redkale/net/http/HttpRequest.java b/src/main/java/org/redkale/net/http/HttpRequest.java
index 85a69b560..01e8ecd32 100644
--- a/src/main/java/org/redkale/net/http/HttpRequest.java
+++ b/src/main/java/org/redkale/net/http/HttpRequest.java
@@ -641,7 +641,7 @@ public class HttpRequest extends Request<HttpContext> {
                 }
                 break;
             }
-            bytes.put(b);
+            bytes.putWithoutCheck(b);
         }
         size = bytes.length();
         byte[] content = bytes.content();
diff --git a/src/main/java/org/redkale/util/ByteArray.java b/src/main/java/org/redkale/util/ByteArray.java
index 52d494fc5..284826d37 100644
--- a/src/main/java/org/redkale/util/ByteArray.java
+++ b/src/main/java/org/redkale/util/ByteArray.java
@@ -6,9 +6,9 @@
 package org.redkale.util;
 
 import java.io.*;
-import java.nio.ByteBuffer;
+import java.nio.*;
 import java.nio.charset.*;
-import java.util.Arrays;
+import java.util.*;
 
 /**
  * 简单的byte[]操作类。
@@ -292,31 +292,6 @@ public final class ByteArray implements ByteTuple {
         System.arraycopy(this.content, 0, buf, 0, count);
     }
 
-    /**
-     * 将ByteBuffer的内容读取到本对象中
-     *
-     * @param buffer ByteBuffer
-     */
-    public void put(ByteBuffer buffer) {
-        if (buffer == null) {
-            return;
-        }
-        int remain = buffer.remaining();
-        if (remain == 0) {
-            return;
-        }
-        int l = this.content.length - count;
-        if (remain > l) {
-            byte[] ns = new byte[this.content.length + remain];
-            if (count > 0) {
-                System.arraycopy(content, 0, ns, 0, count);
-            }
-            this.content = ns;
-        }
-        buffer.get(content, count, remain);
-        count += remain;
-    }
-
     /**
      * 将array的内容引用给本对象
      *
@@ -819,6 +794,16 @@ public final class ByteArray implements ByteTuple {
         return this;
     }
 
+    /**
+     * 写入一个byte值
+     *
+     * @param value byte值
+     *
+     */
+    public void putWithoutCheck(byte value) {
+        content[count++] = value;
+    }
+
     /**
      * 写入一个byte值， content.length 必须不能小于offset+1
      *
@@ -917,6 +902,31 @@ public final class ByteArray implements ByteTuple {
         return this;
     }
 
+    /**
+     * 将ByteBuffer的内容读取到本对象中
+     *
+     * @param buffer ByteBuffer
+     */
+    public void put(ByteBuffer buffer) {
+        if (buffer == null) {
+            return;
+        }
+        int remain = buffer.remaining();
+        if (remain == 0) {
+            return;
+        }
+        int l = this.content.length - count;
+        if (remain > l) {
+            byte[] ns = new byte[this.content.length + remain];
+            if (count > 0) {
+                System.arraycopy(content, 0, ns, 0, count);
+            }
+            this.content = ns;
+        }
+        buffer.get(content, count, remain);
+        count += remain;
+    }
+
     /**
      * 写入ByteArray中的一部分
      *