diff --git a/src/main/java/burp/Transfer.java b/src/main/java/burp/Transfer.java
index d263a3c..87f99da 100644
--- a/src/main/java/burp/Transfer.java
+++ b/src/main/java/burp/Transfer.java
@@ -7,6 +7,9 @@
  * 编码解码类，负责对目标请求进行编码解码
  */
 public class Transfer {
+    public static final byte http_0 = 48;
+    public static final byte http_r = 13; // \r
+    public static final byte http_n = 10; // \n
     /**
      * 对请求包进行chunked编码
      * @param requestResponse 要处理的请求响应对象
@@ -110,7 +113,7 @@ public static byte[] splitReqBody(byte[] reqBody,int minChunkedLen,int maxChunke
             byte_encoding_body = joinByteArray(byte_encoding_body,b);
             byte_encoding_body = joinByteArray(byte_encoding_body,"\r\n".getBytes());
         }
-        byte_encoding_body = joinByteArray(byte_encoding_body,"0\n\n".getBytes());
+        byte_encoding_body = joinByteArray(byte_encoding_body,"0\r\n\r\n".getBytes());
         return byte_encoding_body;
     }
 
@@ -134,7 +137,14 @@ public static byte[] mergeReqBody(byte[] chunkedReqBody){
                 byte[] chunkedLen = new byte[length];
                 System.arraycopy(chunkedReqBody, j, chunkedLen, 0, length);
                 j = i + 2;
-                int cLen = Util.hexToDecimal(new String(chunkedLen));
+                int cLen;
+                String strChunkedLen = new String(chunkedLen);
+                if(strChunkedLen.contains(";")){// 如果存在注释
+                    cLen = Util.hexToDecimal(strChunkedLen.substring(0,strChunkedLen.indexOf(";")));
+                }else{
+                    cLen = Util.hexToDecimal(strChunkedLen);
+                }
+
                 // 根据分块长度获取分块内容
                 byte[] chunked = new byte[cLen];
                 System.arraycopy(chunkedReqBody, j, chunked, 0, cLen);
@@ -145,9 +155,11 @@ public static byte[] mergeReqBody(byte[] chunkedReqBody){
             }
 
             // 处理结尾0\n\n
-            if(chunkedReqBody[i] == "0".getBytes()[0]
-                    && chunkedReqBody[i+1] == "\n".getBytes()[0]
-                    && chunkedReqBody[i+2] == "\n".getBytes()[0]){
+            if(chunkedReqBody[i] == http_0
+                && chunkedReqBody[i+1] == http_r
+                && chunkedReqBody[i+2] == http_n
+                && chunkedReqBody[i+2] == http_r
+                && chunkedReqBody[i+3] == http_n){
                 break;
             }
         }
diff --git a/src/main/test/TransferTest.java b/src/main/test/TransferTest.java
index 3d79359..afa1819 100644
--- a/src/main/test/TransferTest.java
+++ b/src/main/test/TransferTest.java
@@ -21,9 +21,69 @@ public static void TestSplitReqBody(){
 
     }
 
+    public static void TestOk(){
+        String body = "3;IWFbM4mTXBxSq7cjU2ZOrdg\r\n" +
+                "ser\r\n" +
+                "1;XcM0dC2gATfT2cMaX\r\n" +
+                "v\r\n" +
+                "1;HL3RZyqc2kk5E2ZRu0djQOu\r\n" +
+                "i\r\n" +
+                "3;AwPNeJDu\r\n" +
+                "ce=\r\n" +
+                "1;kvFfaa9\r\n" +
+                "h\r\n" +
+                "1;VwZXqUfdKcL\r\n" +
+                "t\r\n" +
+                "3;g0IdgC\r\n" +
+                "tps\r\n" +
+                "2;EHIqC5t\r\n" +
+                "%3\r\n" +
+                "3;6P49NW26kLv\r\n" +
+                "A%2\r\n" +
+                "1;Mg1IZGijv5keoWV3Pex\r\n" +
+                "F\r\n" +
+                "2;gYn0nPRoS5xfLEvE\r\n" +
+                "%2\r\n" +
+                "1;XqBYhlH0KbqUD1TKk\r\n" +
+                "F\r\n" +
+                "1;ToE8BVCsBm5VKj0C\r\n" +
+                "y\r\n" +
+                "2;2FLXZwRSXUAQ6ilT5pggbHUE\r\n" +
+                "un\r\n" +
+                "1;BZoEH3S3GqHU4Gqj0QxKj3\r\n" +
+                ".\r\n" +
+                "1;F5ddaFsfKx1MTjMEedJh\r\n" +
+                "s\r\n" +
+                "2;eqijFldn5Cga4tLA\r\n" +
+                "cn\r\n" +
+                "3;Vcb0BzTALRJKv6ji9duogGfwO\r\n" +
+                "yw.\r\n" +
+                "2;BVGq0Efdg\r\n" +
+                "co\r\n" +
+                "2;fvCiZ\r\n" +
+                "m%\r\n" +
+                "3;12ViYBzk3q67b\r\n" +
+                "2Fp\r\n" +
+                "1;Lb1uT4\r\n" +
+                "o\r\n" +
+                "1;brgH3py6bSqWI1qK\r\n" +
+                "r\r\n" +
+                "3;pNtzewGd2XM3lAH\r\n" +
+                "tal\r\n" +
+                "3;5NAfSvlZmv0D\r\n" +
+                "%2F\r\n" +
+                "0\n" +
+                "\n";
+
+        byte[] newBody = Transfer.mergeReqBody(body.getBytes());
+        System.out.println(new String(newBody));
+
+    }
+
     public static void main(String[] args) {
-        TestMergeReqBody();
-        TestSplitReqBody();
+//        TestMergeReqBody();
+//        TestSplitReqBody();
+        TestOk();
     }
 }