Merge pull request #135 from forumbyr/master

fix bug:format null
Merge pull request #5 from cnnic/master

m
Merge pull request #136 from forumbyr/master

fix bug -cache init
Merge pull request #6 from cnnic/master

m
Merge pull request #137 from forumbyr/master

fix bug :cache query
Merge pull request #7 from cnnic/master

m
oauth role add
consumer structure modify
delete synchronized keyword
database modify
Merge pull request #139 from larrychen8276/master

oauth role add
Merge pull request #14 from cnnic/master

merge from cnnic