??xml version="1.0" encoding="utf-8" standalone="yes"?>精品国产成人av,亚洲视频一区二区在线观看,亚洲а∨精品天堂在线http://www.aygfsteel.com/ashutc/category/47502.html沈阳求职Qjava3q以上经验)Qashutc@126.comzh-cnSat, 21 May 2011 04:49:49 GMTSat, 21 May 2011 04:49:49 GMT60Spring中Quartz的配|?/title><link>http://www.aygfsteel.com/ashutc/archive/2011/01/04/342284.html</link><dc:creator>西瓜</dc:creator><author>西瓜</author><pubDate>Tue, 04 Jan 2011 07:06:00 GMT</pubDate><guid>http://www.aygfsteel.com/ashutc/archive/2011/01/04/342284.html</guid><wfw:comment>http://www.aygfsteel.com/ashutc/comments/342284.html</wfw:comment><comments>http://www.aygfsteel.com/ashutc/archive/2011/01/04/342284.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/ashutc/comments/commentRss/342284.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/ashutc/services/trackbacks/342284.html</trackback:ping><description><![CDATA[<div style="background-color: #eeeeee; font-size: 13px; border: 1px solid #cccccc; padding: 4px 5px 4px 4px; width: 98%;"><!--<br /> <br /> Code highlighting produced by Actipro CodeHighlighter (freeware)<br /> http://www.CodeHighlighter.com/<br /> <br /> --><span style="color: #000000;">jar?<br />       quartz.1.6.0.jar<br />       jta.jar<br />       commons-collection-3.2.jar<br />       spring3.0的系列jar?br /> <br /> </span><br /> <span style="color: #000000;"><br /> <br /> Quartz是一个强大的企业UQ务调度框ӞSpring中承ƈ化了QuartzQ下面就看看在Spring中怎样配置QuartzQ?br /> 首先我们来写一个被调度的类Q?br /> </span><span style="color: #0000ff;">package</span><span style="color: #000000;"> com.kay.quartz;<br /> </span><span style="color: #0000ff;">public</span><span style="color: #000000;"> </span><span style="color: #0000ff;">class</span><span style="color: #000000;"> QuartzJob<br /> {<br /> <br />     </span><span style="color: #0000ff;">public</span><span style="color: #000000;"> </span><span style="color: #0000ff;">void</span><span style="color: #000000;"> work()<br />     {<br />     System.out.println(</span><span style="color: #000000;">"</span><span style="color: #000000;">Quartz的Q务调度!Q!</span><span style="color: #000000;">"</span><span style="color: #000000;">);<br />     }<br /> }<br /> Spring的配|文Ӟ<br /> </span><span style="color: #000000;"><?</span><span style="color: #000000;">xml version</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">1.0</span><span style="color: #000000;">"</span><span style="color: #000000;"> encoding</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">UTF-8</span><span style="color: #000000;">"</span><span style="color: #000000;">?></span><span style="color: #000000;"><br /> </span><span style="color: #000000;"><!</span><span style="color: #000000;">DOCTYPE beans PUBLIC </span><span style="color: #000000;">"</span><span style="color: #000000;">-//SPRING//DTD BEAN//EN</span><span style="color: #000000;">"</span><span style="color: #000000;"> </span><span style="color: #000000;">"</span><span style="color: #000000;">http://www.springframework.org/dtd/spring-beans.dtd</span><span style="color: #000000;">"</span><span style="color: #000000;">></span><span style="color: #000000;"><br /> <br /> </span><span style="color: #000000;"><</span><span style="color: #000000;">beans</span><span style="color: #000000;">></span><span style="color: #000000;">    <br />         </span><span style="color: #000000;"><!--</span><span style="color: #000000;"> 要调用的工作c?nbsp;</span><span style="color: #000000;">--></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"><</span><span style="color: #000000;">bean id</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">quartzJob</span><span style="color: #000000;">"</span><span style="color: #000000;"> </span><span style="color: #0000ff;">class</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">com.kay.quartz.QuartzJob</span><span style="color: #000000;">"</span><span style="color: #000000;">></</span><span style="color: #000000;">bean</span><span style="color: #000000;">></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"><!--</span><span style="color: #000000;"> 定义调用对象和调用对象的Ҏ </span><span style="color: #000000;">--></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"><</span><span style="color: #000000;">bean id</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">jobtask</span><span style="color: #000000;">"</span><span style="color: #000000;"> </span><span style="color: #0000ff;">class</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean</span><span style="color: #000000;">"</span><span style="color: #000000;">></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"><!--</span><span style="color: #000000;"> 调用的类 </span><span style="color: #000000;">--></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"><</span><span style="color: #000000;">property name</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">targetObject</span><span style="color: #000000;">"</span><span style="color: #000000;">></span><span style="color: #000000;"><br />                 </span><span style="color: #000000;"><</span><span style="color: #000000;">ref bean</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">quartzJob</span><span style="color: #000000;">"</span><span style="color: #000000;">/></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"></</span><span style="color: #000000;">property</span><span style="color: #000000;">></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"><!--</span><span style="color: #000000;"> 调用cM的方?nbsp;</span><span style="color: #000000;">--></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"><</span><span style="color: #000000;">property name</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">targetMethod</span><span style="color: #000000;">"</span><span style="color: #000000;">></span><span style="color: #000000;"><br />                 </span><span style="color: #000000;"><</span><span style="color: #000000;">value</span><span style="color: #000000;">></span><span style="color: #000000;">work</span><span style="color: #000000;"></</span><span style="color: #000000;">value</span><span style="color: #000000;">></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"></</span><span style="color: #000000;">property</span><span style="color: #000000;">></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"></</span><span style="color: #000000;">bean</span><span style="color: #000000;">></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"><!--</span><span style="color: #000000;"> 定义触发旉 </span><span style="color: #000000;">--></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"><</span><span style="color: #000000;">bean id</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">doTime</span><span style="color: #000000;">"</span><span style="color: #000000;"> </span><span style="color: #0000ff;">class</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">org.springframework.scheduling.quartz.CronTriggerBean</span><span style="color: #000000;">"</span><span style="color: #000000;">></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"><</span><span style="color: #000000;">property name</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">jobDetail</span><span style="color: #000000;">"</span><span style="color: #000000;">></span><span style="color: #000000;"><br />                 </span><span style="color: #000000;"><</span><span style="color: #000000;">ref bean</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">jobtask</span><span style="color: #000000;">"</span><span style="color: #000000;">/></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"></</span><span style="color: #000000;">property</span><span style="color: #000000;">></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"><!--</span><span style="color: #000000;"> cron表达?nbsp;</span><span style="color: #000000;">--></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"><</span><span style="color: #000000;">property name</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">cronExpression</span><span style="color: #000000;">"</span><span style="color: #000000;">></span><span style="color: #000000;"><br />                 </span><span style="color: #000000;"><</span><span style="color: #000000;">value</span><span style="color: #000000;">></span><span style="color: #000000;">10</span><span style="color: #000000;">,</span><span style="color: #000000;">15</span><span style="color: #000000;">,</span><span style="color: #000000;">20</span><span style="color: #000000;">,</span><span style="color: #000000;">25</span><span style="color: #000000;">,</span><span style="color: #000000;">30</span><span style="color: #000000;">,</span><span style="color: #000000;">35</span><span style="color: #000000;">,</span><span style="color: #000000;">40</span><span style="color: #000000;">,</span><span style="color: #000000;">45</span><span style="color: #000000;">,</span><span style="color: #000000;">50</span><span style="color: #000000;">,</span><span style="color: #000000;">55</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">?</</span><span style="color: #000000;">value</span><span style="color: #000000;">></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"></</span><span style="color: #000000;">property</span><span style="color: #000000;">></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"></</span><span style="color: #000000;">bean</span><span style="color: #000000;">></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"><!--</span><span style="color: #000000;"> ȝ理类 如果lazy</span><span style="color: #000000;">-</span><span style="color: #000000;">init</span><span style="color: #000000;">=</span><span style="color: #000000;">'</span><span style="color: #000000;">false</span><span style="color: #000000;">'</span><span style="color: #000000;">那么容器启动׃执行调度E序  </span><span style="color: #000000;">--></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"><</span><span style="color: #000000;">bean id</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">startQuertz</span><span style="color: #000000;">"</span><span style="color: #000000;"> lazy</span><span style="color: #000000;">-</span><span style="color: #000000;">init</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">false</span><span style="color: #000000;">"</span><span style="color: #000000;"> autowire</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">no</span><span style="color: #000000;">"</span><span style="color: #000000;"> </span><span style="color: #0000ff;">class</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">org.springframework.scheduling.quartz.SchedulerFactoryBean</span><span style="color: #000000;">"</span><span style="color: #000000;">></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"><</span><span style="color: #000000;">property name</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">triggers</span><span style="color: #000000;">"</span><span style="color: #000000;">></span><span style="color: #000000;"><br />                 </span><span style="color: #000000;"><</span><span style="color: #000000;">list</span><span style="color: #000000;">></span><span style="color: #000000;"><br />                     </span><span style="color: #000000;"><</span><span style="color: #000000;">ref bean</span><span style="color: #000000;">=</span><span style="color: #000000;">"</span><span style="color: #000000;">doTime</span><span style="color: #000000;">"</span><span style="color: #000000;">/></span><span style="color: #000000;"><br />                 </span><span style="color: #000000;"></</span><span style="color: #000000;">list</span><span style="color: #000000;">></span><span style="color: #000000;"><br />             </span><span style="color: #000000;"></</span><span style="color: #000000;">property</span><span style="color: #000000;">></span><span style="color: #000000;"><br />         </span><span style="color: #000000;"></</span><span style="color: #000000;">bean</span><span style="color: #000000;">></span><span style="color: #000000;"><br />     <br /> </span><span style="color: #000000;"></</span><span style="color: #000000;">beans</span><span style="color: #000000;">></span><span style="color: #000000;"><br /> 试E序Q?br /> </span><span style="color: #0000ff;">package</span><span style="color: #000000;"> com.kay.quartz;<br /> <br /> </span><span style="color: #0000ff;">import</span><span style="color: #000000;"> org.springframework.context.ApplicationContext;<br /> </span><span style="color: #0000ff;">import</span><span style="color: #000000;"> org.springframework.context.support.ClassPathXmlApplicationContext;<br /> <br /> </span><span style="color: #0000ff;">public</span><span style="color: #000000;"> </span><span style="color: #0000ff;">class</span><span style="color: #000000;"> MainTest<br /> {<br /> <br />     </span><span style="color: #008000;">/**</span><span style="color: #008000;"><br />      * </span><span style="color: #808080;">@param</span><span style="color: #008000;"> args<br />      </span><span style="color: #008000;">*/</span><span style="color: #000000;"><br />     </span><span style="color: #0000ff;">public</span><span style="color: #000000;"> </span><span style="color: #0000ff;">static</span><span style="color: #000000;"> </span><span style="color: #0000ff;">void</span><span style="color: #000000;"> main(String[] args)<br />     {<br />         System.out.println(</span><span style="color: #000000;">"</span><span style="color: #000000;">Test start.</span><span style="color: #000000;">"</span><span style="color: #000000;">);<br />         ApplicationContext context </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000ff;">new</span><span style="color: #000000;"> ClassPathXmlApplicationContext(</span><span style="color: #000000;">"</span><span style="color: #000000;">quartz-config.xml</span><span style="color: #000000;">"</span><span style="color: #000000;">);<br />         </span><span style="color: #008000;">//</span><span style="color: #008000;">如果配置文g中将startQuertz bean的lazy-init讄为false 则不用实例化<br />         </span><span style="color: #008000;">//</span><span style="color: #008000;">context.getBean("startQuertz");</span><span style="color: #008000;"><br /> </span><span style="color: #000000;">        System.out.print(</span><span style="color: #000000;">"</span><span style="color: #000000;">Test end..</span><span style="color: #000000;">"</span><span style="color: #000000;">);<br />         <br /> <br />     }<br /> <br /> }<br /> 我们需要把log4j的配|文件放入src目录下,启动maincd可以了?br /> <br /> 关于cron表达式(来自|络Q:<br /> <br /> Cron 表达式包括以?nbsp;</span><span style="color: #000000;">7</span><span style="color: #000000;"> 个字D:<br /> <br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> U?br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> ?br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> 时<br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> 月内日期<br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> ?br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> 周内日期<br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> q_可选字D)<br /> <br /> Ҏ字符<br /> <br /> Cron 触发器利用一pdҎ字符Q如下所C:<br /> <br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> 反斜U(</span><span style="color: #000000;">/</span><span style="color: #000000;">Q字W表C增量倹{例如,在秒字段?#8220;</span><span style="color: #000000;">5</span><span style="color: #000000;">/</span><span style="color: #000000;">15</span><span style="color: #000000;">”代表从第 </span><span style="color: #000000;">5</span><span style="color: #000000;"> U开始,?nbsp;</span><span style="color: #000000;">15</span><span style="color: #000000;"> U一ơ?br /> <br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> 问号Q?/span><span style="color: #000000;">?</span><span style="color: #000000;">Q字W和字母 L 字符只有在月内日期和周内日期字段中可用。问可C个字D不包含具体倹{所以,如果指定月内日期Q可以在周内日期字段中插?#8220;</span><span style="color: #000000;">?</span><span style="color: #000000;">”Q表C周内日期值无关紧要。字?nbsp;L 字符?nbsp;last 的羃写。放在月内日期字D中Q表C安排在当月最后一天执行。在周内日期字段中,如果“L”单独存在Q就{于“</span><span style="color: #000000;">7</span><span style="color: #000000;">”Q否则代表当月内周内日期的最后一个实例。所?#8220;</span><span style="color: #000000;">0L</span><span style="color: #000000;">”表示安排在当月的最后一个星期日执行?br /> <br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> 在月内日期字D中的字母(WQ字W把执行安排在最靠近指定值的工作日。把“1W”攑֜月内日期字段中,表示把执行安排在当月的第一个工作日内?br /> <br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> 井号Q?Q字Wؓl定月䆾指定具体的工作日实例。把“MON#</span><span style="color: #000000;">2</span><span style="color: #000000;">”攑֜周内日期字段中,表示把Q务安排在当月的第二个星期一?br /> <br />     </span><span style="color: #000000;">*</span><span style="color: #000000;"> 星号Q?/span><span style="color: #000000;">*</span><span style="color: #000000;">Q字W是通配字符Q表C字段可以接受M可能的倹{?br /> <br /> 字段 允许?nbsp;允许的特D字W?br /> U?nbsp;</span><span style="color: #000000;">0</span><span style="color: #000000;">-</span><span style="color: #000000;">59</span><span style="color: #000000;"> , </span><span style="color: #000000;">-</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">/</span><span style="color: #000000;"><br /> ?nbsp;</span><span style="color: #000000;">0</span><span style="color: #000000;">-</span><span style="color: #000000;">59</span><span style="color: #000000;"> , </span><span style="color: #000000;">-</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">/</span><span style="color: #000000;"><br /> 时 </span><span style="color: #000000;">0</span><span style="color: #000000;">-</span><span style="color: #000000;">23</span><span style="color: #000000;"> , </span><span style="color: #000000;">-</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">/</span><span style="color: #000000;"><br /> 日期 </span><span style="color: #000000;">1</span><span style="color: #000000;">-</span><span style="color: #000000;">31</span><span style="color: #000000;"> , </span><span style="color: #000000;">-</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">?</span><span style="color: #000000;"> </span><span style="color: #000000;">/</span><span style="color: #000000;"> L W C<br /> 月䆾 </span><span style="color: #000000;">1</span><span style="color: #000000;">-</span><span style="color: #000000;">12</span><span style="color: #000000;"> 或?nbsp;JAN</span><span style="color: #000000;">-</span><span style="color: #000000;">DEC , </span><span style="color: #000000;">-</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">/</span><span style="color: #000000;"><br /> 星期 </span><span style="color: #000000;">1</span><span style="color: #000000;">-</span><span style="color: #000000;">7</span><span style="color: #000000;"> 或?nbsp;SUN</span><span style="color: #000000;">-</span><span style="color: #000000;">SAT , </span><span style="color: #000000;">-</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">?</span><span style="color: #000000;"> </span><span style="color: #000000;">/</span><span style="color: #000000;"> L C #<br /> q_可选) 留空, </span><span style="color: #000000;">1970</span><span style="color: #000000;">-</span><span style="color: #000000;">2099</span><span style="color: #000000;"> , </span><span style="color: #000000;">-</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">/</span><span style="color: #000000;"><br /> <br /> 表达式意?br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 0 12 * * ?</span><span style="color: #000000;">"</span><span style="color: #000000;"> 每天中午12点触?br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 ? * *</span><span style="color: #000000;">"</span><span style="color: #000000;"> 每天上午10:15触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 * * ?</span><span style="color: #000000;">"</span><span style="color: #000000;"> 每天上午10:15触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 * * ? *</span><span style="color: #000000;">"</span><span style="color: #000000;"> 每天上午10:15触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 * * ? 2005</span><span style="color: #000000;">"</span><span style="color: #000000;"> 2005q的每天上午10:15触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 * 14 * * ?</span><span style="color: #000000;">"</span><span style="color: #000000;"> 在每天下?点到下午2:59期间的每1分钟触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 0/5 14 * * ?</span><span style="color: #000000;">"</span><span style="color: #000000;"> 在每天下?点到下午2:55期间的每5分钟触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 0/5 14,18 * * ?</span><span style="color: #000000;">"</span><span style="color: #000000;"> 在每天下?点到2:55期间和下?点到6:55期间的每5分钟触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 0-5 14 * * ?</span><span style="color: #000000;">"</span><span style="color: #000000;"> 在每天下?点到下午2:05期间的每1分钟触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 10,44 14 ? 3 WED</span><span style="color: #000000;">"</span><span style="color: #000000;"> 每年三月的星期三的下?:10?:44触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 ? * MON-FRI</span><span style="color: #000000;">"</span><span style="color: #000000;"> 周一臛_五的上午10:15触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 15 * ?</span><span style="color: #000000;">"</span><span style="color: #000000;"> 每月15日上?0:15触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 L * ?</span><span style="color: #000000;">"</span><span style="color: #000000;"> 每月最后一日的上午10:15触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 ? * 6L</span><span style="color: #000000;">"</span><span style="color: #000000;"> 每月的最后一个星期五上午10:15触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 ? * 6L 2002-2005</span><span style="color: #000000;">"</span><span style="color: #000000;"> 2002q至2005q的每月的最后一个星期五上午10:15触发<br /> </span><span style="color: #000000;">"</span><span style="color: #000000;">0 15 10 ? * 6#3</span><span style="color: #000000;">"</span><span style="color: #000000;"> 每月的第三个星期五上?0:15触发<br /> 每天早上6?br /> <br /> </span><span style="color: #000000;">0</span><span style="color: #000000;"> </span><span style="color: #000000;">6</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"><br /> <br /> 每两个小?br /> <br /> </span><span style="color: #000000;">0</span><span style="color: #000000;"> </span><span style="color: #000000;">*/</span><span style="color: #000000;">2</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"><br /> 晚上11点到早上8点之间每两个时Q早上八?br /> <br /> </span><span style="color: #000000;">0</span><span style="color: #000000;"> </span><span style="color: #000000;">23</span><span style="color: #000000;">-</span><span style="color: #000000;">7</span><span style="color: #000000;">/</span><span style="color: #000000;">2</span><span style="color: #000000;">Q?/span><span style="color: #000000;">8</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"><br /> <br /> 每个月的4号和每个C拜的礼拜一到礼拜三的早?1?br /> <br /> </span><span style="color: #000000;">0</span><span style="color: #000000;"> </span><span style="color: #000000;">11</span><span style="color: #000000;"> </span><span style="color: #000000;">4</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span><span style="color: #000000;"> </span><span style="color: #000000;">1</span><span style="color: #000000;">-</span><span style="color: #000000;">3</span><span style="color: #000000;"><br /> 1?日早??br /> <br /> </span><span style="color: #000000;">0</span><span style="color: #000000;"> </span><span style="color: #000000;">4</span><span style="color: #000000;"> </span><span style="color: #000000;">1</span><span style="color: #000000;"> </span><span style="color: #000000;">1</span><span style="color: #000000;"> </span><span style="color: #000000;">*</span></div> <br /> <div>一个cron表达式有臛_6个(也可?个)有空格分隔的旉元素?br /> <h4>按顺序依ơؓ </h4> <h4>U(0~59Q?</h4> <p>分钟Q?~59Q?</p> <p>时Q?~23Q?</p> <p>天(月)Q?~31Q但是你需要考虑你月的天敎ͼ </p> <p>月(0~11Q?</p> <p>天(星期Q(1~7 1=SUN ?SUNQMONQTUEQWEDQTHUQFRIQSATQ?</p> <p>7.q䆾Q?970Q?099Q?br /> <br /> 其中每个元素可以是一个??),一个连l区?9-12),一个间隔时?8-18/4)(/表示每隔4时),一个列?1,3,5),通配W。由?月䆾中的日期"?星期中的日期"q两个元素互斥的,必须要对其中一个设|?. </p> <p>0 0 10,14,16 * * ? 每天上午10点,下午2点,4?br /> 0 0/30 9-17 * * ?   朝九晚五工作旉内每半小?br /> 0 0 12 ? * WED 表示每个星期三中?2?<br /> "0 0 12 * * ?" 每天中午12点触?nbsp;<br /> "0 15 10 ? * *" 每天上午10:15触发 <br /> "0 15 10 * * ?" 每天上午10:15触发 <br /> "0 15 10 * * ? *" 每天上午10:15触发 <br /> "0 15 10 * * ? 2005" 2005q的每天上午10:15触发 <br /> "0 * 14 * * ?" 在每天下?点到下午2:59期间的每1分钟触发 <br /> "0 0/5 14 * * ?" 在每天下?点到下午2:55期间的每5分钟触发 <br /> "0 0/5 14,18 * * ?" 在每天下?点到2:55期间和下?点到6:55期间的每5分钟触发 <br /> "0 0-5 14 * * ?" 在每天下?点到下午2:05期间的每1分钟触发 <br /> "0 10,44 14 ? 3 WED" 每年三月的星期三的下?:10?:44触发 <br /> "0 15 10 ? * MON-FRI" 周一臛_五的上午10:15触发 <br /> "0 15 10 15 * ?" 每月15日上?0:15触发 <br /> "0 15 10 L * ?" 每月最后一日的上午10:15触发 <br /> "0 15 10 ? * 6L" 每月的最后一个星期五上午10:15触发 <br /> "0 15 10 ? * 6L 2002-2005" 2002q至2005q的每月的最后一个星期五上午10:15触发 <br /> "0 15 10 ? * 6#3" 每月的第三个星期五上?0:15触发 <br /> </p> <p>有些子表辑ּ能包含一些范围或列表 </p> <p>例如Q子表达式(<strong>天(星期Q?/strong>Q可以ؓ “MON-FRI”Q?#8220;MONQWEDQFRI”Q?#8220;MON-WED,SAT” </p> <p>“*”字符代表所有可能的?</p> <p>因此Q?#8220;*”在子表达式(<strong>?/strong>Q里表示每个月的含义Q?#8220;*”在子表达式(<strong>天(星期Q?/strong>Q表C星期的每一?</p> <p> </p> <p>“/”字符用来指定数值的增量 </p> <p>例如Q在子表辑ּQ分钟)里的“0/15”表示从第0分钟开始,?5分钟 </p> <p>         在子表达式(分钟Q里?#8220;3/20”表示从第3分钟开始,?0分钟Q它?#8220;3Q?3Q?3”Q的含义一?</p> <p><br /> “Q?#8221;字符仅被用于天(月)和天Q星期)两个子表辑ּQ表CZ指定?</p> <p>?个子表达式其中之一被指定了g后,Z避免冲突Q需要将另一个子表达式的D?#8220;Q?#8221; </p> <p> </p> <p>“L” 字符仅被用于天(月)和天Q星期)两个子表辑ּQ它是单?#8220;last”的羃?</p> <p>但是它在两个子表辑ּ里的含义是不同的?</p> <p>在天Q月Q子表达式中Q?#8220;L”表示一个月的最后一?</p> <p>在天Q星期)自表辑ּ中,“L”表示一个星期的最后一天,也就是SAT </p> <p>如果?#8220;L”前有具体的内容,它就h其他的含义了 </p> <p>例如Q?#8220;6L”表示q个月的倒数W6天,“QRQL”表示q个月的最一个星期五 </p> <p>注意Q在使用“L”参数Ӟ不要指定列表或范_因ؓq会D问题 </p> <p> </p> <p> </p> <table cellspacing="8"><tbody><tr> <th align="left">字段</th> <th align="left"> </th> <th align="left">允许?/th> <th align="left"> </th> <th align="left">允许的特D字W?/th> </tr> <tr> <td align="left"><code>U?/code></td> <td align="left">  </td> <td align="left"><code>0-59</code></td> <td align="left">  </td> <td align="left"><code>, - * /</code></td> </tr> <tr> <td align="left"><code>?/code></td> <td align="left">  </td> <td align="left"><code>0-59</code></td> <td align="left">  </td> <td align="left"><code>, - * /</code></td> </tr> <tr> <td align="left"><code>时</code></td> <td align="left">  </td> <td align="left"><code>0-23</code></td> <td align="left">  </td> <td align="left"><code>, - * /</code></td> </tr> <tr> <td align="left"><code>日期</code></td> <td align="left">  </td> <td align="left"><code>1-31</code></td> <td align="left">  </td> <td align="left"><code>, - * ? / L W C</code></td> </tr> <tr> <td align="left"><code>月䆾</code></td> <td align="left">  </td> <td align="left"><code>1-12 或?JAN-DEC</code></td> <td align="left">  </td> <td align="left"><code>, - * /</code></td> </tr> <tr> <td align="left"><code>星期</code></td> <td align="left">  </td> <td align="left"><code>1-7 或?SUN-SAT</code></td> <td align="left">  </td> <td align="left"><code>, - * ? / L C #</code></td> </tr> <tr> <td align="left"><code>q_可选)</code></td> <td align="left">  </td> <td align="left"><code>留空, 1970-2099</code></td> <td align="left">  </td> <td align="left"><code>, - * /</code></td></tr></tbody></table></div><br /> <br /> <br /> <br /> <br /> <br /> <br /> <img src ="http://www.aygfsteel.com/ashutc/aggbug/342284.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/ashutc/" target="_blank">西瓜</a> 2011-01-04 15:06 <a href="http://www.aygfsteel.com/ashutc/archive/2011/01/04/342284.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" title="狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频">狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频</a> </div> </footer> վ֩ģ壺 <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ν</a>| <a href="http://" target="_blank">Ԫ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ϸ</a>| <a href="http://" target="_blank">ɽ</a>| <a href="http://" target="_blank">Դ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ƽ</a>| <a href="http://" target="_blank">̨</a>| <a href="http://" target="_blank"></a>| <a 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