1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans"
 3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
 4     xsi:schemaLocation="http://www.springframework.org/schema/beans  
 5     http://www.springframework.org/schema/beans/spring-beans-4.1.xsd">
 6 
 7     <!-- 商品权重更新，每天凌晨0点执行一次 --><!-- 指向的是要执行的类 -->
 8     <bean id="myJob" class="cc.knms.appservice.trigger.GoodsWeightTrigger" />
 9     
10     <bean id="myJobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
11         <property name="targetObject">
12             <ref bean="myJob" />
13         </property>
14         <!-- 指向方法,这里的value是方法名称 -->
15         <property name="targetMethod">
16             <value>updateWeight</value>
17         </property>
18     </bean>
19     <bean id="myJobTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
20         <property name="jobDetail">
21             <ref bean="myJobDetail" />
22         </property>
23         <!-- 多久执行,这里表示每天凌晨执行 -->
24         <property name="cronExpression">
25             <value>0 0 1 * * ? </value>
26         </property>
27     </bean>
28     
29     <!-- 推送，每过5分执行一次 -->
30     <bean id="msgWork" class="cc.knms.appservice.trigger.MsgWork"></bean>
31     <bean id="msgWorkDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
32         <property name="targetObject">
33             <ref bean="msgWork" />
34         </property>
35         <property name="targetMethod">
36             <value>sendMsg</value>
37         </property>
38     </bean> 
39     <bean id="msgWorkTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
40         <property name="jobDetail">
41             <ref bean="msgWorkDetail" />
42         </property>
43         <property name="cronExpression">
44             <value>0 0/1 * * * ?</value>
45         </property>
46     </bean>
47     
48     <!-- 订单查询 每隔5分钟执行一次 -->
49     <bean id="orderQuery" class="cc.knms.appservice.trigger.OrderQueryTrigger"></bean>
50     <bean id="orderQueryDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
51         <property name="targetObject">
52             <ref bean="orderQuery" />
53         </property>
54         <property name="targetMethod">
55             <value>query</value>
56         </property>
57     </bean>
58     <bean id="orderQueryTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
59         <property name="jobDetail">
60             <ref bean="orderQueryDetail" />
61         </property>
62         <property name="cronExpression">
63             <!-- 每隔5分钟执行一次 -->
64             <!--<value>0 44 10 * * ? *</value>-->
65             <value>0 0/5 * * * ?</value>  
66         </property>
67     </bean>
68 
69 
70 
71     <!-- 启动触发器的配置开始 -->
72     <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
73         <property name="triggers">
74             <list>
75                 <ref bean="msgWorkTrigger" /> 
76                 <ref bean="myJobTrigger" />
77                 <ref bean="orderQueryTrigger" /> 
78             </list>
79         </property>
80     </bean>
81     <!-- 启动触发器的配置结束 -->
82 </beans>


下面是第一个定时任务对应的方法

 1 public class GoodsWeightTrigger {
 2     
 3     @Autowired
 4     private KnGoodsDataService goodsDataServie;
 5     
 6     public void updateWeight(){
 7         goodsDataServie.updateWeight();
 8     }
 9     
10 }


对应的实现




@Service
public class KnGoodsDataServiceImpl implements KnGoodsDataService {

    @Autowired
    private KnGoodsMapper goodsMapper;
    @Autowired
    private KnInspirationMapper InspirationMapper;
    @Autowired
    private KnRepairMasterMapper repairmastermapper;
    @Autowired
    private KnSellerpreferMapper sellerprefermapper;
    
    /**
    * @autho 李方华
    * @remark   每天修改权重值
    * @date 2016年10月19日 下午3:41:10
    * @param  同一时间
    * @return 
    * @throws  ParseException
    */
    @Override
    public synchronized void updateWeight() {
        int countGoods = goodsMapper.updateWeight(20);
        if(countGoods>0){
            int countInspiration =    InspirationMapper.updateWeight(20);
            if(countInspiration>0){
                int countSellerprefer = sellerprefermapper.updateWeight(20);
                if(countSellerprefer > 0){
                    repairmastermapper.updateWeight(20);
                }
            }
        }
    }




这里写得比较简单,希望能有参考价值