<servlet>
<servlet-name>UploadServlet</servlet-name>
<servlet-class>com.UploadServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>UploadServlet</servlet-name>
<url-pattern>/go</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
当我使用/ go作为url-pattern时,它正在工作。 当我把它改成其他名字时,它不像/ servletgo。 我可以改变.xml文件吗?
答案 0 :(得分:0)
我得到了答案..
无论我们在html文件中写的'动作'是用url-pattern写的,都在.xml文件下。
例如:
我的HTML代码:
<html>
<body>
<form action="welcome" method="post" enctype="multipart/form-data">
Select File:<input type="file" name="fname"/><br/>
<input type="submit" value="upload"/>
</form>
</body>
</html>
</html>
and my servlet code:
<servlet>
<servlet-name>UploadServlet</servlet-name>
<servlet-class>com.UploadServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>UploadServlet</servlet-name>
<url-pattern>/welcome</url-pattern> //we have to use same pattern what we noted in html action.If we change the action name in html,then only we can change the url- pattern.
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>