在如下代码附近发生错误:
在模板:[template "012220255"]的[56]行[175]列,  代码：${lines?size} 附近
错误原因:For "?size" left-hand operand: Expected an extended-hash or sequence, but this evaluated to a string (wrapper: cn.com.enorth.cms.freemarker.template.SimpleScalar):
==> lines  [在模板:[template "012220255"]的[56]行[177]列]
<!--enorth cms page [ enorth parse_date="2016/04/21 11:05:35.035", cost="55", server=":=$encp$=:3a3982c1a29d0e9460d2b9fc878df8fc", error_count="2"]-->