A JSP object combines with a respective ActionForm to form your application's View layer, where almost every form field of the JSP object maps to an attribute of the corresponding ActionForm.
一个JSP对象与各自的ActionForm对象相结合，构成应用程序的view层。在该层，几乎JSP对象的每个表单字段都映射到相应的ActionForm的属性。
In every ActionForm, extend BP3Form and implement the abstract methods in which the form data is transported to and from the session.
在每个ActionFor m类中，扩展BP3Form并实现这些抽象方法(表单数据通过它们传递到会话或从会话传回)。
You access the form data in the JSP object using accessory methods found in ActionForm.
可以通过ActionFor m内的附加方法来访问JSP对象内的表单数据。
Check that your form attributes name and type match with the ActionForm name and package.
检查表单属性名称和类型是否与ActionForm名称和软件包匹配。
A form bean is an instance of an ActionForm subclass that stores data.
表单bean是存储数据的ActionFor m子类的实例。
A form bean is an instance of an ActionForm subclass that stores data.
表单bean是存储数据的ActionFor m子类的实例。
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