Workarounds一词的翻译
The redirect that you can send to the user, does not work when you need to send a query string ("?foo=bar&foo2=bar2") using the xajaxResponse->addRedirect() method.
The work-around is to use xajaxResponse->addScript("top.location.href = '?foo=bar&foo2=bar';") instead of the redirect.
This issue is fixed in 0.2.1.
直接理解为工作区不太行,大概的意思是在不能根本解决问题的情况下，暂时规避。或理解为临时的解决方法.