Fetch the repository succeeded.
把自动生成的from表单包进layui的弹出层，不论是用layui自带的提交按钮，还是直接在弹出层中提交表单皆提示LogoutRequest，提交不成功。
DEBUG o.jasig.cas.client.util.CommonUtils - safeGetParameter called on a POST HttpServletRequest for LogoutRequest. Cannot complete check safely. Reverting to standard behavior for this Parameter
