diff --git a/mkfile.bat b/mkfile.bat
new file mode 100644
index 0000000..11854a4
--- /dev/null
+++ b/mkfile.bat
@@ -0,0 +1,49 @@
+@echo off
+chcp 65001
+setlocal enabledelayedexpansion
+
+:: 检查参数是否存在
+if "%~1"=="" (
+    echo 用法: %~nx0 文件名（不带扩展名）
+    exit /b 1
+)
+
+set "NAME=%~1"
+set "NAME_UPPER=%NAME:_=_%"
+set "NAME_UPPER=%NAME_UPPER:"=%"
+for %%A in (%NAME_UPPER%) do (
+    set "NAME_UPPER=!NAME_UPPER:%%A=%%~A!"
+)
+set "NAME_UPPER=!NAME_UPPER:.=_!"
+
+:: 创建目录结构
+mkdir include\solution 2>nul
+mkdir src 2>nul
+mkdir tests 2>nul
+
+:: 生成 include/solution/a.h
+(
+echo #ifndef INC_!NAME_UPPER!_H
+echo #define INC_!NAME_UPPER!_H
+echo #ifdef __cplusplus
+echo extern "C" {
+echo #endif
+echo.
+echo #ifdef __cplusplus
+echo }
+echo #endif
+echo #endif
+) > include\solution\%NAME%.h
+
+:: 生成 src/a.c
+(
+echo #include ^<solution/%NAME%.h^>
+) > src\%NAME%.c
+
+:: 生成 tests/test_a.cpp
+(
+echo #include ^<gtest/gtest.h^>
+echo #include ^<solution/%NAME%.h^>
+) > tests\test_%NAME%.cpp
+
+echo 文件创建完成。
diff --git a/mkfile.sh b/mkfile.sh
new file mode 100644
index 0000000..3e250c6
--- /dev/null
+++ b/mkfile.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# 检查参数
+if [ $# -ne 1 ]; then
+    echo "用法: $0 <文件名（不带扩展名）>"
+    exit 1
+fi
+
+filename="$1"
+upper_filename=$(echo "$filename" | tr '[:lower:]' '[:upper:]')
+
+# 创建目录（如果不存在）
+mkdir -p ./include/solution ./src ./tests
+
+# 创建 ./include/solution/a.h
+cat > ./include/solution/"$filename".h <<EOF
+#ifndef INC_${upper_filename}_H
+#define INC_${upper_filename}_H
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+EOF
+
+# 创建 ./src/a.c
+cat > ./src/"$filename".c <<EOF
+#include <solution/$filename.h>
+EOF
+
+# 创建 ./tests/test_a.cpp
+cat > ./tests/test_"$filename".cpp <<EOF
+#include <gtest/gtest.h>
+#include <solution/$filename.h>
+EOF