xmlns:task="http://www.springframework.org/schema/task" 

http://www.springframework.org/schema/task  

http://www.springframework.org/schema/task/spring-task.xsd 

<bean id="taskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor">     <!-- 核心線程數 -->        <property name="corePoolSize" value="${task.core_pool_size}" />     <!-- 最大線程數 -->      <property name="maxPoolSize" value="${task.max_pool_size}" />     <!-- 隊列最大長度 -->     <property name="queueCapacity" value="${task.queue_capacity}" />     <!-- 線程池維護線程所允許的空閑時間，默認為60s -->     <property name="keepAliveSeconds" value="${task.keep_alive_seconds}" />   </bean>   <!-- 注解式 -->   <task:annotation-driven /> 

maxOpenPreparedStatements=20 removeAbandoned=true removeAbandonedTimeout=1800 logAbandoned=true 

@Resource(name = "taskExecutor") private TaskExecutor taskExecutor; 

taskExecutor.execute(new Runnable() {   @Override   public void run() {     // TODO Auto-generated method stub     try {        //要進行的并發操作     } catch (Exception e) {       // TODO Auto-generated catch block       e.printStackTrace();     }   } }); 

@Controller public class IndexController { int studentscount = 0; @RequestMapping(value = "/index.html")   public ModelAndView goIndex() {     logBefore(logger, "列表Center");     ModelAndView mv = this.getModelAndView();         taskExecutor.execute(new Runnable() {         @Override         public void run() {           // TODO Auto-generated method stub           // 得到所有學生人數           try {                      studentscount = coursesService.getStudentCount(pd);           } catch (Exception e) {             // TODO Auto-generated catch block             e.printStackTrace();           }         }       });          mv.addObject("studentscount", studentscount);          mv.setViewName("common/index");          return mv; ｝