WEB-INF\src\HelloAction.java:41: cannot find symbol
symbol : class HelloForm
location: class hello.HelloAction
String userName = (String)((HelloForm)fo
rm).getUserName();
(string)不要用了吧
------------------------------------------------
symbol : class HelloForm
location: class hello.HelloAction
String userName = (String)((HelloForm)fo
rm).getUserName();
(string)不要用了吧
------------------------------------------------
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