diff --git a/src/org/redkale/mq/HttpSimpleRequestCoder.java b/src/org/redkale/mq/HttpSimpleRequestCoder.java
index d792bb6ee..8addd6805 100644
--- a/src/org/redkale/mq/HttpSimpleRequestCoder.java
+++ b/src/org/redkale/mq/HttpSimpleRequestCoder.java
@@ -32,11 +32,12 @@ public class HttpSimpleRequestCoder implements MessageCoder<HttpSimpleRequest> {
         byte[] requestURI = MessageCoder.getBytes(data.getRequestURI()); //long-string
         byte[] remoteAddr = MessageCoder.getBytes(data.getRemoteAddr());//short-string
         byte[] sessionid = MessageCoder.getBytes(data.getSessionid());//short-string
+        byte[] contentType = MessageCoder.getBytes(data.getContentType());//short-string
         byte[] headers = MessageCoder.getBytes(data.getHeaders());
         byte[] params = MessageCoder.getBytes(data.getParams());
         byte[] body = MessageCoder.getBytes(data.getBody());
         int count = 4 + requestURI.length + 2 + remoteAddr.length + 2 + sessionid.length
-            + headers.length + params.length + 4 + body.length;
+            + 2 + contentType.length + headers.length + params.length + 4 + body.length;
         byte[] bs = new byte[count];
         ByteBuffer buffer = ByteBuffer.wrap(bs);
         buffer.putInt(requestURI.length);
@@ -45,6 +46,8 @@ public class HttpSimpleRequestCoder implements MessageCoder<HttpSimpleRequest> {
         if (remoteAddr.length > 0) buffer.put(remoteAddr);
         buffer.putChar((char) sessionid.length);
         if (sessionid.length > 0) buffer.put(sessionid);
+        buffer.putChar((char) contentType.length);
+        if (contentType.length > 0) buffer.put(contentType);
         buffer.put(headers);
         buffer.put(params);
         buffer.putInt(body.length);
@@ -60,6 +63,7 @@ public class HttpSimpleRequestCoder implements MessageCoder<HttpSimpleRequest> {
         req.setRequestURI(MessageCoder.getLongString(buffer));
         req.setRemoteAddr(MessageCoder.getShortString(buffer));
         req.setSessionid(MessageCoder.getShortString(buffer));
+        req.setContentType(MessageCoder.getShortString(buffer));
         req.setHeaders(MessageCoder.getMap(buffer));
         req.setParams(MessageCoder.getMap(buffer));
         int len = buffer.getInt();
diff --git a/src/org/redkale/net/http/HttpRequest.java b/src/org/redkale/net/http/HttpRequest.java
index 0d4819cc3..8a9fef80a 100644
--- a/src/org/redkale/net/http/HttpRequest.java
+++ b/src/org/redkale/net/http/HttpRequest.java
@@ -100,6 +100,7 @@ public class HttpRequest extends Request<HttpContext> {
             if (req.getBody() != null) this.array.write(req.getBody());
             if (req.getHeaders() != null) this.headers.putAll(req.getHeaders());
             if (req.getParams() != null) this.params.putAll(req.getParams());
+            this.contentType = req.getContentType();
             this.remoteAddr = req.getRemoteAddr();
             this.requestURI = req.getRequestURI();
             if (req.getSessionid() != null && !req.getSessionid().isEmpty()) {
@@ -114,6 +115,7 @@ public class HttpRequest extends Request<HttpContext> {
         req.setHeaders(headers.isEmpty() ? null : headers);
         req.setParams(params.isEmpty() ? null : params);
         req.setRemoteAddr(getRemoteAddr());
+        req.setContentType(getContentType());
         req.setRequestURI(this.requestURI);
         req.setSessionid(getSessionid(false));
         return req;
diff --git a/src/org/redkale/net/http/HttpSimpleRequest.java b/src/org/redkale/net/http/HttpSimpleRequest.java
index 4f193f83d..ca3e472a9 100644
--- a/src/org/redkale/net/http/HttpSimpleRequest.java
+++ b/src/org/redkale/net/http/HttpSimpleRequest.java
@@ -35,14 +35,18 @@ public class HttpSimpleRequest implements java.io.Serializable {
     protected String sessionid;
 
     @ConvertColumn(index = 4)
+    @Comment("Content-Type")
+    protected String contentType;
+
+    @ConvertColumn(index = 5)
     @Comment("http header信息")
     protected Map<String, String> headers;
 
-    @ConvertColumn(index = 5)
+    @ConvertColumn(index = 6)
     @Comment("参数信息")
     protected Map<String, String> params;
 
-    @ConvertColumn(index = 6)
+    @ConvertColumn(index = 7)
     @Comment("http body信息")
     protected byte[] body; //对应HttpRequest.array
 
@@ -61,6 +65,11 @@ public class HttpSimpleRequest implements java.io.Serializable {
         return this;
     }
 
+    public HttpSimpleRequest contentType(String contentType) {
+        this.contentType = contentType;
+        return this;
+    }
+
     public HttpSimpleRequest headers(Map<String, String> headers) {
         this.headers = headers;
         return this;
@@ -108,6 +117,11 @@ public class HttpSimpleRequest implements java.io.Serializable {
         return this;
     }
 
+    public HttpSimpleRequest clearContentType() {
+        this.contentType = null;
+        return this;
+    }
+
     public String getRequestURI() {
         return requestURI;
     }
@@ -132,6 +146,14 @@ public class HttpSimpleRequest implements java.io.Serializable {
         this.remoteAddr = remoteAddr;
     }
 
+    public String getContentType() {
+        return contentType;
+    }
+
+    public void setContentType(String contentType) {
+        this.contentType = contentType;
+    }
+
     public Map<String, String> getHeaders() {
         return headers;
     }