diff --git a/prj_config.h.in b/prj_config.h.in
index c95a7ac..0de9910 100644
--- a/prj_config.h.in
+++ b/prj_config.h.in
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2022/12/14.
+// Created by huangxin@chmi.chinamobile.com on 2022/12/14.
 //
 
 #ifndef PROJECT_PRG_CONFIG_H_IN
diff --git a/srcs/libs/database/database.c b/srcs/libs/database/database.c
index 00dc4a5..c3dc4e9 100644
--- a/srcs/libs/database/database.c
+++ b/srcs/libs/database/database.c
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/3/29.
+// Created by huangxin@chmi.chinamobile.com on 2023/3/29.
 //
 #ifdef SQLITE_ON
 #include <sqlite3.h>
diff --git a/srcs/libs/fs_watch/fs_mon.c b/srcs/libs/fs_watch/fs_mon.c
index 8b84ab8..9f88793 100644
--- a/srcs/libs/fs_watch/fs_mon.c
+++ b/srcs/libs/fs_watch/fs_mon.c
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/2/9.
+// Created by huangxin@chmi.chinamobile.com on 2023/2/9.
 //
 #include <uv.h>
 #include "uthash/uthash.h"
diff --git a/srcs/libs/include/bitset/bitset.h b/srcs/libs/include/bitset/bitset.h
index c0ca846..6bb6d5f 100644
--- a/srcs/libs/include/bitset/bitset.h
+++ b/srcs/libs/include/bitset/bitset.h
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/4/6.
+// Created by huangxin@chmi.chinamobile.com on 2023/4/6.
 //
 
 #ifndef BITSET_H
diff --git a/srcs/libs/include/common.h b/srcs/libs/include/common.h
index 67ed16b..636b413 100644
--- a/srcs/libs/include/common.h
+++ b/srcs/libs/include/common.h
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/3/17.
+// Created by huangxin@chmi.chinamobile.com on 2023/3/17.
 //
 
 #ifndef PROJECT_COMMON_H
diff --git a/srcs/libs/include/fs_watch.h b/srcs/libs/include/fs_watch.h
index 801ee15..41dd72a 100644
--- a/srcs/libs/include/fs_watch.h
+++ b/srcs/libs/include/fs_watch.h
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/2/9.
+// Created by huangxin@chmi.chinamobile.com on 2023/2/9.
 //
 
 #ifndef FS_WATCH_H
diff --git a/srcs/libs/include/http_svr.h b/srcs/libs/include/http_svr.h
index 309a550..d6f31c5 100644
--- a/srcs/libs/include/http_svr.h
+++ b/srcs/libs/include/http_svr.h
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2022/11/4.
+// Created by huangxin@chmi.chinamobile.com on 2022/11/4.
 //
 
 #ifndef PROJECT_HTTP_SVR_H
diff --git a/srcs/libs/include/ipaddr.h b/srcs/libs/include/ipaddr.h
index 3f3afc1..fbf6f85 100644
--- a/srcs/libs/include/ipaddr.h
+++ b/srcs/libs/include/ipaddr.h
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/3/21.
+// Created by huangxin@chmi.chinamobile.com on 2023/3/21.
 //
 
 #ifndef PROJECT_IPADDR_H
diff --git a/srcs/libs/include/proto.h b/srcs/libs/include/proto.h
index 127417a..93f5b7b 100644
--- a/srcs/libs/include/proto.h
+++ b/srcs/libs/include/proto.h
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2022/12/2.
+// Created by huangxin@chmi.chinamobile.com on 2022/12/2.
 //
 
 #ifndef PROJECT_PROTO_H
diff --git a/srcs/libs/include/uuid.h b/srcs/libs/include/uuid.h
index 0b087cd..261925a 100644
--- a/srcs/libs/include/uuid.h
+++ b/srcs/libs/include/uuid.h
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/1/30.
+// Created by huangxin@chmi.chinamobile.com on 2023/1/30.
 //
 
 #ifndef PROJECT_UUID_H
diff --git a/srcs/libs/include/zlog_module.h b/srcs/libs/include/zlog_module.h
index 6828f71..df07476 100644
--- a/srcs/libs/include/zlog_module.h
+++ b/srcs/libs/include/zlog_module.h
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/2/6.
+// Created by huangxin@chmi.chinamobile.com on 2023/2/6.
 //
 
 #ifndef PROJECT_ZLOG_MODULE_H
diff --git a/srcs/libs/ipaddr/ipaddr.c b/srcs/libs/ipaddr/ipaddr.c
index 3959ce0..91d9e80 100644
--- a/srcs/libs/ipaddr/ipaddr.c
+++ b/srcs/libs/ipaddr/ipaddr.c
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/3/21.
+// Created by huangxin@chmi.chinamobile.com on 2023/3/21.
 //
 #include <string.h>
 #include "ipaddr.h"
diff --git a/srcs/libs/lib_config.h.in b/srcs/libs/lib_config.h.in
index e2f270f..e39a006 100644
--- a/srcs/libs/lib_config.h.in
+++ b/srcs/libs/lib_config.h.in
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2022/12/14.
+// Created by huangxin@chmi.chinamobile.com on 2022/12/14.
 //
 
 #ifndef PROJECT_LIB_CONFIG_H_IN
diff --git a/srcs/libs/misc/err.c b/srcs/libs/misc/err.c
index 3e4bf69..59bd6ea 100644
--- a/srcs/libs/misc/err.c
+++ b/srcs/libs/misc/err.c
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2022/12/5.
+// Created by huangxin@chmi.chinamobile.com on 2022/12/5.
 //
 #include <user_errno.h>
 #include "common.h"
diff --git a/srcs/libs/misc/unique_instance.c b/srcs/libs/misc/unique_instance.c
index bf675fc..e4b9741 100644
--- a/srcs/libs/misc/unique_instance.c
+++ b/srcs/libs/misc/unique_instance.c
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/3/2.
+// Created by huangxin@chmi.chinamobile.com on 2023/3/2.
 //
 #include <fcntl.h>
 #include <sys/file.h>
diff --git a/srcs/libs/misc/uuid.c b/srcs/libs/misc/uuid.c
index 9b72ac1..c3aa655 100644
--- a/srcs/libs/misc/uuid.c
+++ b/srcs/libs/misc/uuid.c
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/1/30.
+// Created by huangxin@chmi.chinamobile.com on 2023/1/30.
 //
 #include <stdlib.h>
 #include <time.h>
diff --git a/srcs/libs/network/http_svr.c b/srcs/libs/network/http_svr.c
index c86c071..93115bd 100644
--- a/srcs/libs/network/http_svr.c
+++ b/srcs/libs/network/http_svr.c
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2022/11/4.
+// Created by huangxin@chmi.chinamobile.com on 2022/11/4.
 //
 #ifdef HTTPSERVER_ON
 #include <uv.h>
diff --git a/srcs/libs/protocol/protocol.c b/srcs/libs/protocol/protocol.c
index 2d4aed4..b318c08 100644
--- a/srcs/libs/protocol/protocol.c
+++ b/srcs/libs/protocol/protocol.c
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2022/12/2.
+// Created by huangxin@chmi.chinamobile.com on 2022/12/2.
 //
 #include <string.h>
 
diff --git a/srcs/libs/zlog_module/zlog_module.c b/srcs/libs/zlog_module/zlog_module.c
index 1ee0b91..a69a2b5 100644
--- a/srcs/libs/zlog_module/zlog_module.c
+++ b/srcs/libs/zlog_module/zlog_module.c
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/2/6.
+// Created by huangxin@chmi.chinamobile.com on 2023/2/6.
 //
 #include <string.h>
 #include "zlog_module.h"
diff --git a/unit_test/json/json_validator.cpp b/unit_test/json/json_validator.cpp
index 85edb24..196c403 100644
--- a/unit_test/json/json_validator.cpp
+++ b/unit_test/json/json_validator.cpp
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/2/23.
+// Created by huangxin@chmi.chinamobile.com on 2023/2/23.
 //
 #include "doctest.h"
 #ifdef __cplusplus
diff --git a/unit_test/misc/misc_test.cpp b/unit_test/misc/misc_test.cpp
index e9d5900..18af723 100644
--- a/unit_test/misc/misc_test.cpp
+++ b/unit_test/misc/misc_test.cpp
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/2/1.
+// Created by huangxin@chmi.chinamobile.com on 2023/2/1.
 //
 #include "doctest.h"
 
diff --git a/unit_test/misc/uuid_test.cpp b/unit_test/misc/uuid_test.cpp
index cd1fac9..c7d8d05 100644
--- a/unit_test/misc/uuid_test.cpp
+++ b/unit_test/misc/uuid_test.cpp
@@ -1,5 +1,5 @@
 //
-// Created by xajhuang on 2023/1/31.
+// Created by huangxin@chmi.chinamobile.com on 2023/1/31.
 //
 // provides main(); this line is required in only one .cpp file
 #define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN