diff --git a/build.bat b/build.bat
new file mode 100644
index 0000000..186be66
--- /dev/null
+++ b/build.bat
@@ -0,0 +1,44 @@
+@echo off&setlocal enabledelayedexpansion
+title build fscan
+chcp 65001 >nul
+@set version=v1.8
+@set output=fscan
+@set  build_dir=build
+@if not exist %build_dir% (
+        @mkdir %build_dir%
+        @echo create folder %build_dir%
+    ) 
+@echo output:%output%
+@echo build version:%version%
+@set outfilename=%output%_windows_386_%version%.exe
+@echo build windows/386 …… %build_dir%/%outfilename%
+@set GOOS=windows&&set GOARCH=386&& go build  -trimpath -ldflags "-w -s"   -o %build_dir%/%outfilename%  main.go
+
+@set outfilename=%output%_windows_amd64_%version%.exe
+@echo build windows/amd64 …… %build_dir%/%outfilename%
+@set GOOS=windows&&set GOARCH=amd64&& go build -trimpath  -ldflags "-w -s"  -o %build_dir%/%outfilename%  main.go
+
+@set outfilename=%output%_windows_arm64_%version%.exe
+@echo build windows/arm64 …… %build_dir%/%outfilename%
+@set GOOS=windows&&set GOARCH=arm64&& go build -trimpath  -ldflags "-w -s"  -o %build_dir%/%outfilename%  main.go
+
+@set CGO_ENABLED=0
+
+@set outfilename=%output%_linux_386_%version%
+@echo build linux/386 …… %build_dir%/%outfilename%
+@set GOOS=linux&&set GOARCH=386&& go build -trimpath  -ldflags "-w -s"  -o %build_dir%/%outfilename%  main.go
+
+@set outfilename=%output%_linux_amd64_%version%
+@echo build linux/amd64 …… %build_dir%/%outfilename%
+@set GOOS=linux&&set GOARCH=amd64&& go build -trimpath  -ldflags "-w -s" -o %build_dir%/%outfilename%  main.go
+
+@set outfilename=%output%_darwin_amd64_%version%
+@echo build darwin/amd64 …… %build_dir%/%outfilename%
+@set GOOS=darwin&&set GOARCH=amd64&& go build  -trimpath -ldflags "-w -s"  -o %build_dir%/%outfilename%   main.go
+
+@set outfilename=%output%_darwin_arm64_%version%
+@echo build darwin/arm64 …… %build_dir%/%outfilename%
+@set GOOS=darwin&&set GOARCH=arm64&& go build  -trimpath -ldflags "-w -s"  -o %build_dir%/%outfilename%   main.go
+
+@echo build finished!
+@pause
\ No newline at end of file