怎么使得tomcat支持put请求

在D:\apache-tomcat-9.0.8\conf\web.xml中

<servlet>

        <servlet-name>default</servlet-name>

        <servlet-class>org.apache.catalina.servlets.DefaultServlet</servlet-class>

        <init-param>

            <param-name>debug</param-name>

            <param-value>0</param-value>

        </init-param>

        <init-param>

        <param-name>readonly</param-name>

        <param-value>false</param-value>

        </init-param>

        <init-param>

            <param-name>listings</param-name>

            <param-value>false</param-value>

        </init-param>

        <load-on-startup>1</load-on-startup>

</servlet>

添加红色字体部分。以使得tomcat支持put请求。