GivenawebapplicationinwhichthecookieuserNameisexpectedtocontainthenameoftheuser.Which ELexpressionevaluatestothatusername?()A.${userName}B.${cookie.userName}C.${cookie.user.name}D.${cookies.userName[0]}
题目
GivenawebapplicationinwhichthecookieuserNameisexpectedtocontainthenameoftheuser.Which ELexpressionevaluatestothatusername?()
A.${userName}
B.${cookie.userName}
C.${cookie.user.name}
D.${cookies.userName[0]}
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参考答案和解析
参考答案：B