1.脚本bat中，获取svn最新版本号：
set versionNum=0
for /f %%i in ('svn info --show-item revision') do (
set versionNum=%%i
)
2.在安卓项目中app目录下build.gradle中获取svn版本号：
task getGitVersion() {
def svnVersion ="1"
def svnVersionStream = ne ByteArrayOutputStream()
try{
exec {
executable "svn" args "info"
standardOutput = svnVersionStream
}
svnVersion = svnVersionStream.toString().find("Revision:(\d+)")；
svnVersion = svnVersion.toString().find("(\d+)) ；
} catch (Exception e) {
println("svn not found"+ e.toString())
｝
project.version = svnVersion
｝