bat脚本案例：命令行输入参数自动生成推送证书

需求描述

项目中APP推送证书是通过包名和友盟secret生成的，每次都要手动操作复制相关文件，修改相关参数，非常容易遗漏出错。此时脚本就可以排上用场了。

知识点

本案例中主要运用了以下几个技能：

• 获取输入参数写入到文件
• 调用exe文件并根据执行结果执行下一步操作
• 读取配置文件模版并替换模版中的占位符生成真正的配置文件
• 子程序的封装

源码

@echo off
cd %~dp0
call :input pname "input app package name:"
call :input usecret "input umeng master secret:"
set curDir=%~dp0
set outputDir=%curDir%\output\%pname%
set outputZip=%curDir%\output\%pname%.zip
set pkg_cert_generator=%curDir%\assets\pkg_cert_generator
set android_umeng_file=%pkg_cert_generator%\orgfile_UMENG_android.crt
set android_key_file=%pkg_cert_generator%\pushkey_UMENG_android.crt
set output_key_file=%outputDir%\pushkey_UMENG_android.crt
set output_meta_inf=%outputDir%\META-INF
set output_packageinfo=%output_meta_inf%\packageinfo.xml
set android_packageinfo=%curDir%\assets\packageinfo.xml
set android_util=%pkg_cert_generator%\PushcertEncrypt.exe

:: check file integrity
if not exist %pkg_cert_generator% (
echo %pkg_cert_generator% not found & pause>nul
goto :eof
)
if not exist %android_util% (
echo %pkg_cert_generator% not found & pause>nul
goto :eof
)
if exist %android_key_file% del %android_key_file%

::generate and copy android push key
echo %usecret%>%android_umeng_file%
echo =========
type %android_umeng_file%
echo =========
@pushd %pkg_cert_generator%
%android_util%|findstr "0x">null&&echo pushkey generate success || echo pushkey generate failed
@popd
if not exist %android_key_file% (
echo pushkey generate failed & @pause>nul
goto :eof
) 
if not exist %outputDir% md %outputDir%
if exist %output_key_file% del %output_key_file%
copy %android_key_file% %output_key_file%
if errorlevel 1 (
echo copy key file failed & @pause>nul
goto :eof
)

::generate packageinfo.xml
if not exist %outputDir% md %outputDir%
if not exist %output_meta_inf% md %output_meta_inf%
if exist %output_packageinfo% del %output_packageinfo%

setlocal enabledelayedexpansion
for /f "delims=" %%a in (%android_packageinfo%) do (
set str=%%a
set str=!str:PACKAGE_NAME=%pname%!
if not exist %output_packageinfo% (echo !str!>%output_packageinfo%) else (echo !str!>>%output_packageinfo%)
)

::generate zip file
::use winrar
::set zipPath=‪C:\Program Files (x86)\WinRAR\WinRAR.exe
::echo zipPath = %zipPath%
::%zipPath% a -r %outputZip% %outputDir%\*.*
::if not errorlevel 0 (
::set zipPath=‪C:\Program Files\WinRAR\WinRAR.exe
::echo zipPath = %zipPath%
::%zipPath% a -r %outputZip% %outputDir%
::)
@pause
goto :eof
)
::user 7zip




@pause
goto :eof

:input
set /p temp=%2:
if "%temp%"=="" goto :input
set %1=%temp%
echo confirm = %temp%
set temp=
goto :eof

:error
echo %1
@pause

本文地址：https://blog.csdn.net/csfchh/article/details/107583803