<% int[] nums={42,420,4200};
request.setArribute("foo",nums);%>
${5+3 it 6}
${requestScope['foo'][0] ne 10 div 0}
${10 div 0}
这代码的结果是
a true false
b false true
c false true 0
d true true infinity
e false true infinity
f an exception is thrown
g compilaton ro rranslation fails
request.setArribute("foo",nums);%>
${5+3 it 6}
${requestScope['foo'][0] ne 10 div 0}
${10 div 0}
这代码的结果是
a true false
b false true
c false true 0
d true true infinity
e false true infinity
f an exception is thrown
g compilaton ro rranslation fails
解决方案 »
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