Struts2中,使用FreeMarker如何取得ActionMessage?

wolf_cyj 2010-01-16
<#if hx_errors?has_content>
<div class="Problem" id="errorMessages">
<#list hx_errors as error>
${error}<br />
</#list>
</div>
</#if>
<#if hx_messages?has_content>
<div class="Confirm" id="successMessages">
<#list hx_messages as msg>
${msg}<br />
</#list>
</div>
</#if>
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