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Java认证考试

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Which retrieves the value associated with “foo” from within an HttpServlet?()

  • A、 String value = getServletConfig( ).getParameter(“foo”);
  • B、 String value = getServletContext( ).getAttribute(“foo”);
  • C、 Object value = getServletContext( ).getInitParameter(“foo”);
  • D、 String value = getServletContext( ).getInitParameter(“foo”)
正确答案:D
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