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s:property输出整型值如何相加?
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发布时间:
2013-02-25 21:06:41.0
s:property输出整型值怎么相加???
<s:iterator value="pageData.data" status="fpis" id="fpi">
<s:property value="#fpi.num1"/>+<s:property value="#fpi.num2"/>
</s:iterator>
num1=1
num2=2
如何求=3?
各位朋友帮帮忙 先谢了。
建议在后台处理
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