去掉ul li 办法
1.把strut-core包解压可以看到template-simple-fielderror.ftl文件把最后一分
<ul<#rt/>
<#if parameters.cssClass??>
class="${parameters.cssClass?html}"<#rt/>
<#else>
class="errorMessage"<#rt/>
</#if>
<#if parameters.cssStyle??>
style="${parameters.cssStyle?html}"<#rt/>
</#if>
>
<#list eKeys as eKey><#t/>
<#assign eValue = fieldErrors[eKey]><#t/>
<#list eValue as eEachValue><#t/>
<li><span><#if parameters.escape>${eEachValue!?html}<#else>${eEachValue!}</#if></span></li>
</#list><#t/>
</#list><#t/>
</ul>改成
<#list eKeys as eKey><#t/>
<#assign eValue = fieldErrors[eKey]><#t/>
<#list eValue as eEachValue><#t/>
<span><#if parameters.escape>${eEachValue!?html}<#else>${eEachValue!}</#if></span>
</#list><#t/>
</#list><#t/>
也就是去掉ul li 然后打包再放回去