Merge pull request #3 from leochen41/master

fixed bug for missing connection dbname

Merge pull request #1 from lanxinxichen/master

修改了config读取,更新了使用说明

fixed facades bug

add comment

add magic function | set stable version 1.2

set stable in version 1.1

fixed to version 1.1

change psr-4 rule in composer.json

set version in composer.json

fixed readme.md

fixed composer.json

first commit