<s:if test="onlinepayParams != null">
<s:iterator value="onlinepayParams">
<s:if test="#value != null || #value != ''">
<input type="hidden" name="${key}" value="${value}" />
</s:if>
</s:iterator>
</s:if>
本文共 253 字，大约阅读时间需要 1 分钟。
<s:if test="onlinepayParams != null">
<s:iterator value="onlinepayParams">
<s:if test="#value != null || #value != ''">
<input type="hidden" name="${key}" value="${value}" />
</s:if>
</s:iterator>
</s:if>
转载于:https://my.oschina.net/liujiawan/blog/410420