martinzhang/MyBlog — pull request #1 by moxia (2013-04-19 15:11:38+00:00)
Title: Caused by: java.lang.IllegalArgumentException: Illegal pattern character 'Y'

YYYY应该改为小写的yyyy，否则会导致报错。
Caused by: java.lang.IllegalArgumentException: Illegal pattern character 'Y'
导致注册、登陆啥的都不行～