@echo off & setlocal enabledelayedexpansion 
COLOR 0A
:cloneBegin
rem *初始化参数.*
set gitUser="" 
set gitPwd=""
set gitUrl=""
set gitBranch=""
set gitCommit=""
set gitProjectName=""
set cloneStr=""
set /a index=0
set cloneRootPath=""
set cloneBranchPath=""
set cloneCommitPath=""
set currentGitName=""
set /a status=0
set /a mailIndex=0
rem *从git-config文件中逐行读取配置信息，并将项目及其依赖库拉去至本地.*
for /f "tokens=1-6 delims==|" %%a in (git-config.txt) do (
	rem *初始化参数.*
	set "gitUser=%%a"
	set "gitPwd=%%b"
	set "gitUrl=%%c"
	set "gitBranch=%%d"
	set "gitCommit=%%e"
	rem *转义@字符.*
	set gitUser=!gitUser:@=%%40!
	set gitUrl=!gitUrl:https://=!
	set gitUrl=!gitUrl:http://=!
	rem *生成git clone的指令.*
	set cloneStr=http://!gitUser!:!gitPwd!@!gitUrl! -b !gitBranch!
	set "currentGitName=%%f"
	
	echo !cloneStr!
	
	if !index! EQU 0 (
		set "gitProjectName=%%f"
		echo ***************!currentGitName! start clone...***************
		rem *拉去主项目到当前目录下的项目名目录下.*
		git clone !cloneStr! ./!gitProjectName!
	) else (
		echo ***************!currentGitName! start clone...***************
		cd !gitProjectName!
		rem *拉去依赖项目到主项目目录下的依赖库名目录下.*
		git clone !cloneStr! ./!currentGitName!
		rem *dp0 表示当前该bat文件的目录下.*
		cd %~dp0
	)
	rem *设置当前项目的build.gradle路径以及其分支名与提交记录路径.*
	if !index! EQU 0 (
		set "cloneRootPath=%~dp0!gitProjectName!\build.gradle"
		set "cloneBranchPath=%~dp0!gitProjectName!\.git\HEAD"
		set "cloneCommitPath=%~dp0!gitProjectName!\.git\refs\heads\!gitBranch!"
	) else (
		set "cloneRootPath=%~dp0!gitProjectName!\%%f"
		set "cloneBranchPath=%~dp0!gitProjectName!\%%f\.git\HEAD"
		set "cloneCommitPath=%~dp0!gitProjectName!\%%f\.git\refs\heads\!gitBranch!"
	)
	rem *判断当前项目是否拉取成功，其分支与当前所处提交记录是否正确*
	if exist !cloneRootPath! (
		echo *******!currentGitName! clone complete...*******
	 	find /i "!gitBranch!" !cloneBranchPath! && (
	 		echo *******!currentGitName! clone branch correctly...*******
			if "!gitCommit!"==" " (
				echo *******!currentGitName! clone latest commit correctly...*******
			)||(
				find /i "!gitCommit!" !cloneCommitPath! && (
					echo *******!currentGitName! clone seleteced commit correctly...*******
				)||(
					if !index! EQU 0 (
						cd %~dp0!gitProjectName!
					) else (
						cd %~dp0!gitProjectName!\!currentGitName!
					)
					rem *更改分支*
					git reset --hard !gitCommit!
					cd %~dp0
					find /i "!gitCommit!" !cloneCommitPath! && (
						echo *******!currentGitName! clone seleteced commit correctly...*******
					)||(
						echo *******!currentGitName! clone seleteced commit failed...*******
						rem rd /s /q %~dp0!gitProjectName!
						goto cloneError
					)
				)
			)
	 	)||(
	 		echo *******!currentGitName! clone branch failed...*******
			rem rd /s /q %~dp0!gitProjectName!
			goto cloneError
	 	)
	 ) else (
	 	echo *******!gitProjectName! clone failed, please try again...*******
		rem rd /s /q %~dp0!gitProjectName!
		goto cloneError
	 )
	 set /a index+=1
)
rem *编译项目.*
if exist !cloneRootPath! (
	cd !gitProjectName!
	:buildApk
	gradle assembleRelease
	rem *after call other batch such as gradle, turn echo off to make command disappear.*
	@echo off & setlocal enabledelayedexpansion 
	rem *编译完成的后续处理bat文件.*
	call build-after.bat
	PAUSE
) else (
	:cloneError
	rem *错误处理，打印当前的信息判断是否配置错误，修改错误的配置信息后按回车重新开始编译.*
	echo *******!gitProjectName! clone failed, there are your configs in !currentGitName! as follow:*******
	echo        *******gitUser=!gitUser!*******
	echo        *******gitPwd=!gitPwd!*******
	echo        *******gitUrl=!gitUrl!*******
	echo        *******gitBranch=!gitBranch!*******
	echo        *******gitCommit=!gitCommit!*******
	echo        *******repositoryName=!currentGitName!*******
	echo *******please check for errors and correct them, press any key to reclone after all*******
	PAUSE
	goto :cloneBegin
)
PAUSE

四、编译后bat文件内容

@echo off & setlocal enabledelayedexpansion 
set status=0
set sendUser=""
set sendPwd=""
set mailTitle=""
set mailContent=""
set /a mailIndex=0
cd %~dp0
rem *从git-config文件中读取主项目名.*
for /f "tokens=1-6 delims==|" %%a in (git-config.txt) do (
	if !status! EQU 0 (
		set status=1
		rem *判断主项目名是否编译成功.*
		if exist %~dp0%%f\app\build\outputs\apk\app-release.apk (
			echo *******%%f build success*******
			rem *生成当前时间.*
			set time=%date:~0,4%%date:~5,2%%date:~8,2%%time:~0,2%%time:~3,2%
			rem *重命名生成的apk文件，并将其移至指定目录.*
			ren %~dp0%%f\app\build\outputs\apk\app-release.apk %%f_1.0.0_!time!.apk
			move %~dp0%%f\app\build\outputs\apk\%%f_1.0.0_!time!.apk %~dp0
			rd /s /q %~dp0%%f
			rem *逐行读取邮件配置文件内容，最后调用blat发送邮件给每个收件人.*
			for /f "" %%a in (mail-config.txt) do (
				if !mailIndex! EQU 0 (
					set "sendUser=%%a"
				)
				if !mailIndex! EQU 1 (
					set "sendPwd=%%a"
				)
				if !mailIndex! EQU 2 (
					set "mailTitle=%%a"
				)
				if !mailIndex! EQU 3 (
					set "mailContent=%%a"
				)
				if !mailIndex! GTR 3 (
					blat -body "!mailContent!" -to %%a -s "!mailTitle!" -u !sendUser! -pw !sendPwd! -charset UTF-8
				)
				set /a mailIndex+=1
			)
		) else (
			echo *******%%f build failed*******
			echo *******please check for errors and correct them, press any key to rebuild after all*******
			PAUSE
		)
	)
)
PAUSE