final ServletContext sc = this.getServletContext();
ApplicationContext ac = WebApplicationContextUtils
.getWebApplicationContext(sc);
smsdao = (SmstDao) ac.getBean(“smsdao”);
String smsTemp = this.getInitParameter(“smsTemp”);//是否扫描
if(“1”.equals(smsTemp)){
Timer smstempTimer = new Timer(true);
smstempTimer.schedule(new TimerTask(){
public void run(){
try{
List<String> smsList = new ArrayList<String>();
String ids = “”;
//查询
smsList = smsdao.scanSmsTemp();
//插入
smsdao.sendSmsTemp(ids);
smsdao.updateSmsTemp(ids);
}catch(Exception e){
e.printStackTrace();
}
}
},0, 1000 * 30);
}
}
======================================
web.xml
=====================================
<servlet>
<servlet-name>SmsSender</servlet-name>
<servlet-class>com.besys.platform.servlet.SmsSender</servlet-class>
<init-param>
<param-name>smsTemp</param-name>
<param-value>1</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>