jack_zhs的博客

出现此异常的是因为缺少了spring-expression-3.2.1.RELEASE.jar 严重: StandardWrapper.Throwable java.lang.NoClassDefFoundError: org/springframework/expression/PropertyAccessor     at org.springframework.context.suppor...

<select name="param" id="param"> <option value="bookName" <c:if test="${paramt eq 'bookName'}">selected</c:if> >书名</option> <opt