就像这个样子：
四月 19, 2017 2:25:02 下午 com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
警告: Could not find action or result
No result defined for action com.soft.action.BorrowAction and result input
还有这样：
四月 19, 2017 2:25:02 下午 com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
警告: Error setting expression 'm_userdate' with value '[Ljava.lang.String;@1b433c7a'
