diff --git a/MS/mmm/handler.cpp b/MS/mmm/handler.cpp
index dfdda5e..36fd880 100644
--- a/MS/mmm/handler.cpp
+++ b/MS/mmm/handler.cpp
@@ -10,14 +10,23 @@ std::map<uint64_t, userinfo*> handler::user_fd;
 
 void handler::resp(const std::shared_ptr<agreement_request>& request,
                    const std::shared_ptr<agreement_response>& response) {
-    // 用户操作逻辑包
-   auto resp = new Response((mp::MP_TYPE) (request->m_mph->mp_type() + 20),
-                            response->m_sri.sri_code(), response->m_sri.sri_username(),
-                            response->m_sri.sri_msg(), response->m_sri.sri_token());
-   auto ret = resp->packet();
+    /// 用户操作逻辑包
+    // 定义100序号一下的为操作逻辑业务逻辑  请求与响应 +20 就能一一对应
+    // 例如 login包类型为 request login==0  那么响应这个登陆信息就是 response login==0+20
+    // 100 以上 为im msg 通讯的包类型序号
+    if (request->m_mph->mp_type() < 100) {
+        auto resp = new Response((mp::MP_TYPE) (request->m_mph->mp_type() + 20),
+                                 response->m_sri.sri_code(), response->m_sri.sri_username(),
+                                 response->m_sri.sri_msg(), response->m_sri.sri_token());
+        auto ret = resp->packet();
 
-   bufferevent_write(request->m_bev, ret.c_str(), ret.size());
-   delete resp;
+        bufferevent_write(request->m_bev, ret.c_str(), ret.size());
+        delete resp;
+    }
+    /// 聊天消息包
+    else {
+        handler::send(request, response);
+    }
 }
 
 void