k.zhang/duoduo @ 491053407968b18904d9f78fbc61e406638a82ff

k.zhang cf06931b6e duoduo		%!s(int64=3) %!d(string=hai) anos
..
order.go	6b67ab916e user	%!s(int64=3) %!d(string=hai) anos
pid.go	e32f37014a test	%!s(int64=4) %!d(string=hai) anos
trans_records.go	60fd0c1ce0 金额计算	%!s(int64=4) %!d(string=hai) anos
user.go	cf06931b6e duoduo	%!s(int64=3) %!d(string=hai) anos
wallet.go	be5cc7a9d9 wallet	%!s(int64=4) %!d(string=hai) anos