在页面使用按钮
<input name="submit" type="submit" value="button1"/>
<input name="submit" type="submit" value="button2"/>
<input name="submit" type="submit" value="button3"/>
然后在Action中
String submit = (String)servletRequest.getParameter("submit");
判断submit的值是“button1","button2","button3"中那一个就行了
<input name="submit" type="submit" value="button1"/>
<input name="submit" type="submit" value="button2"/>
<input name="submit" type="submit" value="button3"/>
然后在Action中
String submit = (String)servletRequest.getParameter("submit");
判断submit的值是“button1","button2","button3"中那一个就行了
如下:protected Map getKeyMethodMap(){
Map map=new HashMap();
map.put("button.checkou","checkout");
map.pub("button.saveorder","saveorder");
return map;
}
然后在你的Action类中提供两种方法。分别为checkout()和saveorder();jsp页面为:
<html:submit property="action">
<bean:messages key="button.saveorder"/>
</html:submit>
<html:submit property="action">
<bean:messages key="button.checkorder"/>
</html:submit>
注:bean:messages的key属性必须和map.put("button.checkou","checkout");
map.pub("button.saveorder","saveorder");这个对应