fix command line args bug

Change-Id: I44a67ccca08b9153df8e41ca2dfafd861c4c3d34
Merge "fix command line args bug"
[fix bug] miss 's', lead second login fail
Merge pull request #243 from roytan883/master

 	[fix bug] miss 's', lead second login fail
Merge pull request #1 from NetEase/master

同步最新得代码