servlet 引用spring

WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(getServletContext());//获取spring的context     

ClientConfigClass clientConfigClass = (ClientConfigClass) wac.getBean("ClientConfigClassBean");

clientConfigClass.getLogFilePath();

<bean class="com.monitor.proxy.config.ClientConfigClass" id="ClientConfigClassBean">

<property name="defaultServerIP">

<value>172.20.32.237</value>

</property>

<property name="logFilePath">

<value>./log</value>

</property>

<property name="sendFailRetryNum">

<value>10</value>

</property>

</bean>