< s:iterator var ="user" value ="${
list }">
list }">
会有警告: value does not support runtime expressions
改成这样就好了:
< s:iterator var ="user" value ="%{#
list }">
list }">
同理:<s:if test="">中,test后的表达式也不支持 runtime expressions,解决办法相同。
会有警告: value does not support runtime expressions
改成这样就好了: