写入servlet标签,下面跟着写servletmapp莫名标红了
又一个天书
servlet-mapping 要跟你的servlet-name匹配呀,比如
<servlet>
<servlet-name>TestServlet</servlet-name>
<servlet-class>cn.com.cis.util.ExportDataServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>TestServlet</servlet-name>
<url-pattern>/ExportDataServlet</url-pattern>
</servlet-mapping>