struts2升级为2.3.15后出现的问题
STRUTS2.1.6升级为STRUTS2.3.15后
JSP源码：<s:form action="company.do?action=registerCompany" method="post" theme="simple" focus="com_code" onsubmit="return checkSubmit();">
<div onsubmit="return checkSubmit();" action="company.do?action=registerCompany" method="post" focus="com_code">
<div name="company" onsubmit="return checkSubmit();" action="company.do" method="post" focus="com_code">
<div ，造成action参数丢失，请大家帮忙解决下
