【单项选择题】
Given a web application in which the cookie userName is expected to contain the name of the user.<br /> Which EL expression evaluates to that user name？（）<p> Given a web application in which the cookie userName is expected to contain the name of the user.<br /> Which EL expression evaluates to that user name？（）</p>
A、A.${userName}
B、B.${cookie.userName}
C、C.${cookie.user.name}
D、D.${cookies.userName[0]}
查看正确答案
