diff --git a/build/cmake/toolchain/linux.toolchain.cmake b/build/cmake/toolchain/linux.toolchain.cmake
index 4a22fb5d..040c839c 100755
--- a/build/cmake/toolchain/linux.toolchain.cmake
+++ b/build/cmake/toolchain/linux.toolchain.cmake
@@ -32,15 +32,18 @@ set(TOOLCHAIN_NAME arm-linux-gnueabihf)
 set(TARGET_PLATFORM                        "linux")
 set(SUBMODULE_PATH_OF_IPCSDK               "")
 set(PLATFORM_PATH                          "${CMAKE_CURRENT_SOURCE_DIR}")
-set(TEST_COVERAGE                            "true")
+set(TEST_COVERAGE                          "true")
 
-# ------------ build curl + openssl ------------ start
+# ------------ build curl + openssl ------------ #
 set(CURL_OPENSSL_LIB_SHARED_ENABLE         "false")
-# ------------ build curl + openssl ------------ end
-# ------------ build clang-tidy ------------ start
+# ------------ build curl + openssl end ------------ #
+# ------------ build clang-tidy ------------ #
 set(CLANG_TIDY_SUPPORT                     "true")
 set(LLVM_PATH                              "/home/xiaojiazhu/project/tmp/llvm-project")
-# ------------ build clang-tidy ------------ end
-# ------------ build IpcConfig ------------ start
+# ------------ build clang-tidy end ------------ #
+# ------------ build IpcConfig ------------ #
 set(IPC_CONFIG_FILE_PATH                   "./ipc_config")
-# ------------ build IpcConfig ------------ end
\ No newline at end of file
+# ------------ build IpcConfig end ------------ #
+# ------------ build log ------------ #
+set(LOG_SUPPORT                            "true")
+# ------------ build log end ------------ #
\ No newline at end of file
diff --git a/utils/Log/README.md b/utils/Log/README.md
new file mode 100644
index 00000000..62d188b8
--- /dev/null
+++ b/utils/Log/README.md
@@ -0,0 +1,44 @@
+# 1. 日志库
+
+   日志库主要辅助调试和测试。
+
+## 1.1. 基本需求：
+
+1. 日志类型：info / error / warning / trace ；
+2. 通过预编译选择开启 / 关闭；
+3. 通过多态动态加载 / 卸载；
+4. 通过预编译加载 / 卸载某个模块的日志；
+
+## 1.2. 参考
+
+* CMakeLists.txt脚本代码：
+//build/global_config.cmake
+```
+// 文件名宏定义__F_FILE__，指定文件实现打印文件名 + 行号功能
+// 不使用系统宏__FILE__是因为系统宏会打印绝对路径，日志阅读性差
+function(define_file_name target)
+    get_target_property(source_files "${target}" SOURCES)
+    foreach(source_file ${source_files})
+        get_property(defs SOURCE "${source_file}"
+            PROPERTY COMPILE_DEFINITIONS)
+        get_filename_component(file_name "${source_file}" NAME)
+        list(APPEND defs "__F_FILE__=/"${file_name}/"")
+        set_property(
+            SOURCE "${source_file}"
+            PROPERTY COMPILE_DEFINITIONS ${defs})
+    endforeach()
+endfunction()
+// LOG_DISABLE日志使能宏，指定文件开启 / 关闭日志功能
+function(log_disable target)
+    get_target_property(source_files "${target}" SOURCES)
+    foreach(source_file ${source_files})
+        get_property(defs SOURCE "${source_file}"
+            PROPERTY COMPILE_DEFINITIONS)
+        get_filename_component(file_name "${source_file}" NAME)
+        list(APPEND defs "LOG_DISABLE")
+        set_property(
+            SOURCE "${source_file}"
+            PROPERTY COMPILE_DEFINITIONS ${defs})
+    endforeach()
+endfunction()
+```
\ No newline at end of file
diff --git a/utils/Log/include/ILog.h b/utils/Log/include/ILog.h
index 239e5cc3..9554c8b9 100644
--- a/utils/Log/include/ILog.h
+++ b/utils/Log/include/ILog.h
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 #ifndef ILOG_H
 #define ILOG_H
 #ifdef __cplusplus
diff --git a/utils/Log/include/ILogCpp.h b/utils/Log/include/ILogCpp.h
index 7b1b264f..36739a90 100644
--- a/utils/Log/include/ILogCpp.h
+++ b/utils/Log/include/ILogCpp.h
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 #ifndef ILOGCPP_H
 #define ILOGCPP_H
 #include "ILog.h"
diff --git a/utils/Log/src/ILogMakePtr.cpp b/utils/Log/src/ILogMakePtr.cpp
index a1859b23..7d19556f 100644
--- a/utils/Log/src/ILogMakePtr.cpp
+++ b/utils/Log/src/ILogMakePtr.cpp
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 #include "ILogMakePtr.h"
 #include "ILog.h"
 #include "ILogCpp.h"
diff --git a/utils/Log/src/ILogMakePtr.h b/utils/Log/src/ILogMakePtr.h
index c48a839d..07cb58d2 100644
--- a/utils/Log/src/ILogMakePtr.h
+++ b/utils/Log/src/ILogMakePtr.h
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 #ifndef ILOG_MAKE_PTR_H
 #define ILOG_MAKE_PTR_H
 #include "ILogCpp.h"
diff --git a/utils/Log/src/Log.cpp b/utils/Log/src/Log.cpp
index 55d2c836..0bc7938c 100644
--- a/utils/Log/src/Log.cpp
+++ b/utils/Log/src/Log.cpp
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 #include "Log.h"
 #include "ILogCpp.h"
 #include <stdarg.h>
diff --git a/utils/Log/src/Log.h b/utils/Log/src/Log.h
index 91558019..b1e58401 100644
--- a/utils/Log/src/Log.h
+++ b/utils/Log/src/Log.h
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 #ifndef LOG_H
 # define LOG_H
 #include "ILog.h"
diff --git a/utils/Log/src/LogEasylogging.cpp b/utils/Log/src/LogEasylogging.cpp
index aa5cbd12..4ac7269c 100644
--- a/utils/Log/src/LogEasylogging.cpp
+++ b/utils/Log/src/LogEasylogging.cpp
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 #include "ILog.h"
 #include "LogEasylogging.h"
 #include "easylogging++.h"
diff --git a/utils/Log/src/LogEasylogging.h b/utils/Log/src/LogEasylogging.h
index 5f5e46df..735adab5 100644
--- a/utils/Log/src/LogEasylogging.h
+++ b/utils/Log/src/LogEasylogging.h
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 #ifndef LOG_EASYLOGGING_H
 #define LOG_EASYLOGGING_H
 #include "ILogCpp.h"
diff --git a/utils/Log/src/LogImpl.cpp b/utils/Log/src/LogImpl.cpp
index 5fe431f5..3bb58a82 100644
--- a/utils/Log/src/LogImpl.cpp
+++ b/utils/Log/src/LogImpl.cpp
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // #include "LogImpl.h"
 // int LogImpl::Log(const char *buff)
 // {
diff --git a/utils/Log/src/LogImpl.h b/utils/Log/src/LogImpl.h
index a061085d..e29c48dd 100644
--- a/utils/Log/src/LogImpl.h
+++ b/utils/Log/src/LogImpl.h
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2023 Fancy Code.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 #ifndef LOG_IMPL_H
 #define LOG_IMPL_H
 #include "ILogCpp.h"