Struts2 from表单提交后 execute方法执行两次?
Struts2 from表单提交后 execute方法执行两次?
<form action="XXX.action" method="post">
<table id="saveMessage"> <tr>
<td> 留言 </td><td><textarea rows="6" cols="40" name="msgContent" id="msgContentId"></textarea> </td>
</tr>
<tr>
<td>验证码</td><td><input type="text" name="valcode" id="codeId" size="10">
<a href="javascript:reloadcode2();" style="cursor: hand;">
<img src="image.jsp?" align="middle" id="randomming2" />看不清?</a></td>
</tr>
<tr><td colspan="2" align="center"><input type="submit" name="messageName" id="messageId" value="提交"> </td> </tr>
</table></form>