单选题Given a web application in which the cookie userName is expected to contain the name of the user. Which EL expression evaluates to that user name？（）A ${userName}B ${cookie.userName}C ${cookie.user.name}D ${cookies.userName[0]}
题目
单选题
Given a web application in which the cookie userName is expected to contain the name of the user. Which EL expression evaluates to that user name？（）
A
${userName}
B
${cookie.userName}
C
${cookie.user.name}
D
${cookies.userName[0]}