<#if article.summary !='' >
核心提示:
<#if article.summary?replace("<.*?>","","r")?length gt 200 >${article.summary?replace("<.*?>","","r")?substring(0,200)}<#else>${article.summary?replace("<.*?>","","r")}#if>
#if>
${article.content}
<#if article.editor !='' >
(编辑:${article.editor})
#if>
<#if article.liability !='' >
(责编:${article.liability})
#if>
<#if article.checker !='' >
(审核:${article.checker})
#if>
freemarker.core.InvalidReferenceException: The following has evaluated to null or missing:
==> article.checker [in template "93606" at line 39, column 16]
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Tip: It's the step after the last dot that caused this error, not those before it.
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Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
- Failed at: #if article.checker != "" [in template "93606" at line 39, column 11]
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