java web 的一些复习题
<servlet-name>HelloServlet</servlet-name>
<servlet-class>com.fit.demo.HelloServlet</servlet-class> </servlet> <param>
<param-name>encode</param-name> <param-value>utf-8</param-value> </param>" D."<servlet>
<servlet-name>HelloServlet</servlet-name> <init-param>
<param-name>encode</param-name> <param-value>utf-8</param-value> </init-param> </servlet>"
_____________________________________________________________________ 在Servlet中,通过哪个接口的什么方法可以获得配置中的初始化参数: A.Servlet、getParameter(String name); B.Servlet、getInitParameter(String name); C.ServletConfig、getParameter(String name); D.ServletConfig、getInitParameter(String name);
_____________________________________________________________________ 在JavaEE中,如果希望当用户输入:http://localhost:8080/Welcome/index/,就能调用com.fit.demo.web包中的IndexServlet,在部署描述文件中正确的配置是: A."<servlet>
<servlet-name>/index/*</servlet-name>
<servlet-class>com.fit.demo.web.IndexServlet</servlet-class> </servlet>" B."<servlet>
<servlet-name>index</servlet-name>
<servlet-class>com.fit.demo.web.IndexServlet</servlet-class> </servlet>
<servlet-mapping>
<servlet-name>index</servlet-name> <url-pattern>/index/*</url-pattern> </servlet-mapping>" C."<servlet>
<servlet-name>index</servlet-name>
<servlet-class>com.fit.demo.web.IndexServlet</servlet-class> </servlet> <servlet>
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