jhao104 73afc22535 merge luocandan's code %!s(int64=8) %!d(string=hai) anos
..
lastfailed 73afc22535 merge luocandan's code %!s(int64=8) %!d(string=hai) anos
nodeids 73afc22535 merge luocandan's code %!s(int64=8) %!d(string=hai) anos