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Given that a scoped attribute cart exists only in a user’s session, which two, taken independently, ensure the scoped attribute cart no longer exists?()

  • A、 ${cart = null} 
  • B、 <c:remove var="cart" /> 
  • C、 <c:remove var="${cart}" /> 
  • D、 <c:remove var="cart" scope="session" /> 
  • E、 <c:remove scope="session">cart</c:remove> 
  • F、 <c:remove var="${cart}" scope="session" /> 
  • G、 <c:remove scope="session">${cart}</c:remove>

参考答案

更多 “Given that a scoped attribute cart exists only in a user’s session, which two, taken independently, ensure the scoped attribute cart no longer exists?()A、 ${cart = null} B、 c:remove var="cart" / C、 c:remove var="${cart}" / D、 c:remove var="cart" scope="session" / E、 c:remove scope="session"cart/c:remove F、 c:remove var="${cart}" scope="session" / G、 c:remove scope="session"${cart}/c:remove” 相关考题
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