在JSP中,<% = “1+ 4”%> 将输出( )
A. 1+4
B. 5
C. 14
D. 不会输出,因为表达式错误
以下代码执行效果为( ):
A. 1 2 3 4 5
B. 1 3 5
C. i i i
D. 15
某JSP有如下代码,显示结果为()<% int a =5 ; resquest.setAttribute(“a”, “1 2 3”); session.setAttribute(“a”, “4 5 6”);%>
A. 1 2 3
B. 4 5 6
C. 3 4 5
D. Null
在一个Filter中,处理fliter业务的是( )
A. dealFilter(servletRequest request,ServletResponse response,FilterChain chain)
B. dealFilter(servletRequest request,ServletResponse response)
C. doFilter(ServletRequest request,ServletResponse response,Filter Chain chain)
D. doFilter(ServletRequest request, ServletResponse response)
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