Struts2的action的后缀名可以是.jsp吗？

Question

@茶壶 你好，想跟你请教个问题： <form action="${pageContext.request.contextPath}/execute_upload.jsp" 
              enctype="multipart/form-data" method="post">
            文件:<input type="file" name="image">
                <input type="submit" value="上传" />
        </form>


<constant name="struts.action.extension" value="jsp" />

Answer 1

@茶壶 对啊

Answer 2

回复
是缀上jsp就不行了么？有错误信息么？ http://mail-archives.apache.org/mod_mbox/struts-user/201309.mbox/%3CCAALdY0zVtxJu6uRQ+wnJsTvWZuB2sXW7+cg9CfyTu_zHCYUZ2w@mail.gmail.com%3E

Answer 3

这样是可以，但是jsp 后缀不行。

Answer 4

引用来自“茶壶”的评论

http://www.tutorialspoint.com/struts_2/struts_file_uploads.htm

Answer 5

回复
错误信息贴 出来了，有时间看下。

Answer 6

http://www.tutorialspoint.com/struts_2/struts_file_uploads.htm

Answer 7

action="${pageContext.request.contextPath}/execute_upload.jsp 这样写报错，为什么，改成html 可以。

Answer 8

可以，任何后缀名、不要后缀名都行

Answer 9

如果需要用JSP做后缀呢？怎么实现？

Answer 10

struts2的原代码方法能重写吗？在哪个文件中？

Answer 11

You should never ever allow to access JSPs directly! Thus can be 
potential security risk! 

What you want to achieve are two actions: 
- login-form.action to display login form 
- login.action to submit login form to and perform validation/user login 

Instead thinking about JSPs behind, think about actions. 

http://struts.1045723.n5.nabble.com/Url-rewriting-of-action-to-jsp-td5713966.html