huangyuanhao/iotkit @ d4ea4d5b59825b29fb97d08c7c4e81d1f60ebbcf

tangfudong b236d517e5 Merge remote-tracking branch 'remotes/openOrigin/dev' into dev		%!s(int64=2) %!d(string=hai) anos
..
src	b236d517e5 Merge remote-tracking branch 'remotes/openOrigin/dev' into dev	%!s(int64=2) %!d(string=hai) anos
pom.xml	210ef152ac 用graal替换nashorn	%!s(int64=2) %!d(string=hai) anos
readme.txt	3910bd23ca 关系数据库存储实现	%!s(int64=2) %!d(string=hai) anos

		
				readme.txt
			
				此模块为通用业务逻辑或工具类