Struts lookupDispatchAction基于Map和资源文件的请求分发

 protected Map getKeyMethodMap() {  HashMap<String,String>  keys=new HashMap();  keys.put("operator.submit.login","login");  keys.put("operator.submit.delete","delete");  return keys; }

?1.创建form和action,action继承抽象类LookupDispatchAction
2.实现未实现的抽象方法

3.表单的配置
??

<form action="login.do">    <input type="submit" name="operator" value="login">    <input type="submit" name="operator" value="delete">   </form>

?4.struts-config.xml的配置
?parameter="operator"
5.资源文件的配置
?operator.submit.login=login
?operator.submit.delete=delete
6.测试