各位大虾,帮忙答一下导入包或类的问题!谢谢!
这是我导入的包 和 扩展的类:
import org.apache.struts.action.*;
import javax.servlet.http.*;
public class LoginActionForm extends ActionForm {}
每行对应的错误是:
Error1: "LoginActionForm.java": Error #: 704 : cannot access directory org\apache\struts\action at line 3, column 1
Error2: "LoginActionForm.java": Error #: 704 : cannot access directory javax\servlet\http at line 4, column 1
Error3: "LoginActionForm.java": Error #: 300 : class ActionForm not found in class strutsdemo.LoginActionForm at line 6, column 38
我应该怎样迎入这些包和类啊. 在菜单里面吗?谢谢!!