windows中通过git从远程快速只下载指定一个文件的批处理命令

@echo off

setlocal enabledelayedexpansion

@REM 这里填实际文件名

set "fileName=test.json"

@REM 这里填实际分支名

set "branchName=dev"

@REM 这里填实际源码地址

set "repoUrl=https://xxx/demo.git"

set "tmpDir=%~dp0tmp"

set "targetFile=%~dp0%fileName%"

if exist %tmpDir% (rd /S /Q %tmpDir%)

mkdir %tmpDir%

git clone --depth 1 --branch %branchName% %repoUrl% %tmpDir%

cd /d "%tmpDir%"

git config core.sparsecheckout true

echo %fileName% >> .git/info/sparse-checkout

git checkout %branchName%

cd /d "%~dp0"

move /Y %tmpDir%\%fileName% "%targetFile%" >nul

rd /S /Q %tmpDir%