Merge pull request #93 from wade1012/dev

modify search
Merge pull request #6 from cnnic/dev

Dev
add 401 error; add query auth for as/domain/ns;add query test
Merge pull request #94 from forumbyr/master

add 401 error; add query auth for as/domain/ns;add query test
Merge pull request #11 from cnnic/dev

Dev