一个验证的问题,急 !!!!!!!
public
ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
// TODO Auto-generated method stub
ActionErrors errors=new ActionErrors();
if(username.equals( "guest ")||username.equals( " "))
{
errors.add( "username ",new ActionMessage(mytest.error));
}
return errors;
}
myeclpise里 写了个login.java ,这段中 errors.add( "username ",new ActionMessage(mytest.error)); 它出现了个错误提示ActionMessager cannot be to resolved to a type ,是什么意思 ,是不是要倒入一个ActionMessager类阿?怎么导入,说具体点,行吗?
------解决方案--------------------用struts,当然就要把struts-core.jar包加到libraries里去。