"button.jsp": Error #: 300 : method include(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String, javax.servlet.jsp.JspWriter, boolean) not found in class org.apache.jasper.runtime.JspRuntimeLibrary at line 8
说include这个方法不存在，真是见鬼，我前及天编译通过。jsp:include写法也不错啊。有谁碰到过？