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一、官网下载压缩包
在上面文件夹下执行对应的数据库sql文件 得到11个数据库表：
二、新建Maven工程 1、在POM里加入如下依赖： <!-- quartz start --> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <version>2.2.1</version> <exclusions> <exclusion> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> </exclusion> <exclusion> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> </exclusion> </exclusions> <optional>true</optional> </dependency> <dependency> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> <version>0.9.1.2</version> </dependency> <!-- quartz end --> <!-- slf4j --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.5</version> </dependency>
2、加入quartz.properties文件：
quartz.propertie中内容如下： #============================================================================ # Configure Main Scheduler Properties DefaultQuartzScheduler #============================================================================ org.quartz.scheduler.instanceName = DefaultQuartzScheduler org.quartz.scheduler.rmi.export = false org.quartz.scheduler.rmi.proxy = false org.quartz.scheduler.wrapJobExecutionInUserTransaction = false #============================================================================ # Configure ThreadPool #============================================================================ org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool org.quartz.threadPool.threadCount = 10 org.quartz.threadPool.threadPriority = 5 org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread = true
org.quartz.jobStore.misfireThreshold = 60000
#============================================================================ # Configure JobStore #============================================================================
#org.quartz.jobStore.class = org.quartz.simpl.RAMJobStore org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX #org.quartz.jobStore.driverDelegateClass=org.quartz.impl.jdbcjobstore.HSQLDBDelegate #org.quartz.jobStore.driverDelegateClass=org.quartz.impl.jdbcjobstore.MSSQLDelegate org.quartz.jobStore.driverDelegateClass=org.quartz.impl.jdbcjobstore.StdJDBCDelegate org.quartz.jobStore.useProperties = true org.quartz.jobStore.tablePrefix = QRTZ_ org.quartz.jobStore.isClustered = false org.quartz.jobStore.dataSource = myDS org.quartz.jobStore.maxMisfiresToHandleAtATime=1 #============================================================================ # Configure Datasources #============================================================================ org.quartz.dataSource.myDS.dialect:org.hibernate.dialect.MySQLDialect org.quartz.dataSource.myDS.driver=com.mysql.jdbc.Driver org.quartz.dataSource.myDS.URL=jdbc:mysql://localhost:3306/prisys?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull org.quartz.dataSource.myDS.user=root org.quartz.dataSource.myDS.password=root org.quartz.dataSource.myDS.maxConnections=5 org.quartz.dataSource.myDS.validationQuery=SELECT 1
3、执行指定的bean和方法 /** * 根据bean和方法执行定时任务 * 执行job */ @SuppressWarnings("all") public class SpringJobModel implements Job {
public static String SRPTING_BEAN_NAME = "beanName";
public static String SRPTING_METHOD_NAME = "methodName";
/* * (non-Javadoc) * * @see org.quartz.Job#execute(org.quartz.JobExecutionContext) */ public void execute(JobExecutionContext context) throws JobExecutionException { JobDataMap data = context.getJobDetail().getJobDataMap(); System.out.println("bean:"+data.getString(SRPTING_BEAN_NAME)+"------------method:"+data.getString(SRPTING_METHOD_NAME)); try { invokeMethod(data.getString(SRPTING_BEAN_NAME),data.getString(SRPTING_METHOD_NAME), null); } catch (Exception e) { e.printStackTrace(); } }
public void invokeMethod(String owner, String methodName, Object[] args) throws Exception { System.out.println("ContextLoader.getCurrentWebApplicationContext()-----------"+ContextLoader.getCurrentWebApplicationContext()); Object ownerClass = ContextLoader.getCurrentWebApplicationContext().getBean(owner);
Method method = ownerClass.getClass().getMethod(methodName, null); method.invoke(ownerClass, args); } }
4、将定时任务写入数据库
A、执行service类 @Service("schedulerService") public class SchedulerServiceImpl implements SchedulerService {
// //调度器，任务调度的主API // @Autowired private Scheduler scheduler; @Resource private SysJobDao sysJobDao;
@PostConstruct public void init() { try { scheduler = StdSchedulerFactory.getDefaultScheduler(); scheduler.startDelayed(60); // SchedulerFactory sf = new StdSchedulerFactory(); // scheduler =sf.getScheduler(); System.out.println("任务调度启动,延时1分钟后开始执行!"); } catch (Exception e) { // TODO 自动生成 catch 块 e.printStackTrace(); }
} //一个具体任务的设置，指定了要执行的任务和执行任务 的时间策略（用于定义任务的实例） // @Autowired private JobDetail jobDetail; private Trigger trigger;// 容器中任务调度器
/** * 运行 */ @ServiceLog("运行定时任务") public void createRunJobByJobId(Long id) { try { SysJob sysJob=sysJobDao.selectByPrimaryKey(id); String name=sysJob.getJobName(); boolean flag=true; if(name==null||sysJob.equals("")){ flag=false; }else{ flag=scheduler.checkExists(new JobKey(name, sysJob.getId()+"")); } //不存在则执行 if(!flag){ name=UUID.randomUUID().toString(); sysJob.setJobName(name); jobDetail =newJob(SpringJobModel.class).withIdentity(name, sysJob.getId()+"").build(); jobDetail.getJobDataMap().put(SpringJobModel.SRPTING_BEAN_NAME, sysJob.getBeanName()); jobDetail.getJobDataMap().put(SpringJobModel.SRPTING_METHOD_NAME, sysJob.getMethodName()); // 复杂 的任务调度 TriggerBuilder<CronTrigger> builder = newTrigger().withIdentity(name, jobDetail.getKey().getGroup()) .withSchedule(cronSchedule(sysJob.getExpression())); // 若有起始时间，则设置 String startTime=sysJob.getStarttime(); String endTime=sysJob.getEndtime(); if (startTime!=null && !startTime.equals("")) { builder.startAt(DateUtil.stringToDate(startTime)); } // 设置终止时间 if (endTime!=null && !endTime.equals("")) { builder.endAt(DateUtil.stringToDate(endTime)); } trigger = builder.build(); scheduler.scheduleJob(jobDetail, trigger); //更新 sysJob.setState(1);//已运行 }else{ //恢复Job任务开始执行 scheduler.resumeJob(new JobKey(name, sysJob.getId()+"")); sysJob.setState(1);//已运行 } sysJobDao.updateByPrimaryKey(sysJob); } catch (Exception e) { e.printStackTrace(); } } /** * 停止 */ @Override @ServiceLog("停止定时任务") public void createStopJobByJobId(Long id) { SysJob sysJob=sysJobDao.selectByPrimaryKey(id); try { if(sysJob!=null){ //暂停job scheduler.pauseJob(new JobKey(sysJob.getJobName(), sysJob.getId()+"")); } } catch (UnableToInterruptJobException e) { e.printStackTrace(); } catch (SchedulerException e) { e.printStackTrace(); } sysJob.setState(2);//已停止 sysJobDao.updateByPrimaryKey(sysJob); } /** * 删除 */ @Override @ServiceLog("删除定时任务") public void deleteByPrimaryKey(Long id) { SysJob sysJob=sysJobDao.selectByPrimaryKey(id); if(sysJob!=null){ //删除job try { boolean flag=true; String name=sysJob.getJobName(); if(name==null||sysJob.equals("")){ flag=false; }else{ //判断是否存在 flag=scheduler.checkExists(new JobKey(name, sysJob.getId()+"")); } if(flag){ scheduler.deleteJob(new JobKey(name, sysJob.getId()+"")); } } catch (SchedulerException e) { e.printStackTrace(); } } sysJobDao.deleteSysJob(sysJob); } } B、SysJob /** * 意义，目的和功能，以及被用到的地方<br> */ private static final long serialVersionUID = -2800683486829288336L; @Id @GeneratedValue(strategy=GenerationType.AUTO) private Long id; //定时器JobKey的group @Column private String name; //定时器名称 @Column(name="job_name") private String jobName; //定时器JobKey的Name @Column(name="bean_name") private String beanName;//bean名称 @Column(name="method_name") private String methodName;//方法名称 @Column private String expression;// 调度表达式 @Column private String starttime;// 开始时间 @Column private String endtime;// 结束时间 @Column private String remark;//备注 @Column private String createtime;// 创建时间 @Column private Integer state=2;// 运行状态：1、运行 2、停止 C、Controller层 注：RequiresPermissions此注解是shiro的权限判断注解，可以去掉
@Resource private SchedulerService schedulerService;
@RequestMapping(value="/execute") @ResponseBody public String executeQuartz(String beanName, String methodName){ String mes="已成功加入!"; try { schedulerService.runBean(beanName, methodName); } catch (Exception e) { mes=e.getMessage(); } return mes; }
@RequiresPermissions("job:run") @RequestMapping(value="/{id}/execute") @ResponseBody public String executeQuartz(@PathVariable Long id){ String mes="成功加入"; try { schedulerService.createRunJobByJobId(id); } catch (Exception e) { mes=e.getMessage(); logger.error(mes); } return mes; }
@RequiresPermissions("job:run") @RequestMapping(value="/{id}/stop") @ResponseBody public String stopQuartz(@PathVariable Long id){ String mes="成功加入"; try { schedulerService.createStopJobByJobId(id); } catch (Exception e) { mes=e.getMessage(); logger.error(mes); } return mes; }
@RequiresPermissions("job:delete") @RequestMapping(value = "/{id}/delete", method = RequestMethod.POST) @ResponseBody public String delete(@PathVariable("id") Long id) { String message="删除成功"; try { schedulerService.deleteByPrimaryKey(id); } catch (Exception e) { message="删除失败"; logger.error(e.getMessage()); } return message; }
@RequestMapping("/execute2") public void executeQuartz2(){ schedulerService.runBean2(); } 三、web页面 1、 效果
新增页面
2、 js代码 注：用到的是jquery easyui插件
var dialogWidth=700; var dialogHeight=485;
var saveurl="";
/** * 表格 */ $('#dg').datagrid( { width: clientWidth-200, height: clientHeight-180, rownumbers : true, singleSelect : true, pagination : false, //pageSize : 20, fitColumns: true, url : basePath+'/sysjob/listPage' }); //主列表查询 function searchuser() { var username=$('#tb #name').val(); var v=""; if(username!=""){ v+=" and name like '%"+username.trim()+"%' "; } $("#dg").datagrid("options").queryParams["param"] =v; $("#dg").datagrid("reload"); }
//新增 function addtn(){ saveurl=basePath+'/sysjob/create'; $('#dd').dialog({ iconCls:'icon-user', title: '录入', width: dialogWidth, height: dialogHeight, closed: false, cache: false, resizable:true, href: basePath+'/sysjob/addpage', modal: true, onLoad:function(){ } }); //$('#dd').dialog('refresh', 'addpwk.jsp'); } function savedd(){ save(saveurl); }
//编辑 function bianji() { var row = $('#dg').datagrid('getSelected'); if(row==null){ $.messager.alert('提示信息','请选择一条记录!','info'); return; } saveurl=basePath+'/sysjob/update'; $('#dd').dialog({ iconCls:'icon-user', title: '编辑', width: dialogWidth, height: dialogHeight, closed: false, cache: false, resizable:true, href: basePath+'/sysjob/addpage', modal: true, onLoad:function(){ $('#form12').form('load', row); } }); //$('#dd').dialog('refresh', 'addpwk.jsp'); }
function save(url) { $('#form12').form('submit', { url : url, onSubmit : function() { //进行表单验证 //如果返回false阻止提交 var flag = $(this).form('validate'); if (flag) { showProcess(true, '温馨提示', '正在提交数据...'); } return flag }, success : function(data) { showProcess(false); if (data=='录入成功'||data=='修改成功') { $.messager.alert('提示信息','提交成功！','info'); $('#dg').datagrid('reload'); $('#dd').dialog('close'); } else if (data=='1') { $.messager.alert('提示信息','您输入的bean不存在，请重新输入！','error'); } else{ $.messager.alert('提示信息','提交失败！','error'); } }, error:function (data){ alert(data); } }); } //删除 function deleteRecord(){ var row = $('#dg').datagrid('getSelected'); if(row==null){ $.messager.alert('提示信息','请选择一条记录!','info'); return; } $.messager.confirm('删除记录', '确认删除吗?', function(r){ if (r){ showProcess(true, '温馨提示', '正在提交数据...'); $.post(basePath+'/quartz/'+row.id+'/delete',null,function(json){ showProcess(false); if(json=="删除成功"){ $.messager.alert('提示信息','删除成功!','info',function () { $('#dg').datagrid('reload'); }); }else{ $.messager.alert('提示信息','删除失败!','error'); } }); } }); }
//启动任务 function yunxing(id){ $.messager.confirm('温馨提示', '确认启动吗?', function(r){ if (r){ showProcess(true, '温馨提示', '正在提交数据...'); $.post(basePath+'/quartz/'+id+'/execute',null,function(json){ showProcess(false); if(json=="成功加入"){ $.messager.alert('提示信息','启动成功!','info',function () { $('#dg').datagrid('reload'); }); }else{ $.messager.alert('提示信息','启动失败!','error'); } }); } }); } //停止 function tingzhi(id){ $.messager.confirm('温馨提示', '确认停止吗?', function(r){ if (r){ showProcess(true, '温馨提示', '正在提交数据...'); $.post(basePath+'/quartz/'+id+'/stop',null,function(json){ showProcess(false); if(json=="成功加入"){ $.messager.alert('提示信息','已成功停止!','info',function () { $('#dg').datagrid('reload'); }); }else{ $.messager.alert('提示信息','停止失败!','error'); } }); } }); } 3、 jsp页面 主页面：
<table id="dg" data-options="toolbar:'#tb'"> <thead> <tr> <th data-options="field:'name',width:100" >定时器名称</th> <th data-options="field:'beanName',width:80,align:'center'" >bean名称</th> <th data-options="field:'methodName',width:80,align:'center'" >方法名称</th> <th data-options="field:'expression',width:80,align:'center'" >调度表达式</th> <th data-options="field:'starttime',width:100,align:'center'" >开始时间</th> <th data-options="field:'endtime',width:100,align:'center'" >结束时间</th> <th data-options="field:'state',width:80,align:'center',formatter:stateformatter" >运行状态</th> <th data-options="field:'remark',width:80" >备注</th> <shiro:hasPermission name="job:run"> <th data-options="field:'tools',width:120,align:'center',formatter:rowformater" >操作</th> </shiro:hasPermission> </tr> </thead> </table> <div id="tb" style="padding: 5px; height: auto;"> <div > <span class="input-prepend"><span class="add-on">定时器名称：</span> <input type="text" id="name" style="width:150px;" class="m-wrap" maxlength="20" onkeypress="return noNumbers(event)"> </span>
<a href="#" onclick= "javascript: searchuser();" class="btn btn-info"><i class="icon-search"></i> 查询</a> <shiro:hasPermission name="job:create"> <a href="javascript:void(0);" onclick="addtn()" class="btn btn-warning" style="margin-left:50px;"><i class="icon-plus icon-white"></i>新增</a> </shiro:hasPermission> <shiro:hasPermission name="job:update"> <a href="javascript:void(0);" onclick="bianji()" class="btn btn-primary" style="margin-left:10px;"><i class="icon-pencil"></i> 修改</a> </shiro:hasPermission>
<shiro:hasPermission name="job:delete"> <a href="javascript:void(0);" onclick="deleteRecord()" class="btn btn-danger" style="margin-left:10px;"><i class="icon-trash "></i> 删除</a> </shiro:hasPermission> </div> <!-- 弹出框开始 --> <div id="dd" class="easyui-dialog" data-options="buttons: '#dd #dlg-buttons',closed:true"> <div id="dlg-buttons"> <button class="btn btn-success" onclick= "savedd()"><i class="icon-ok"></i>提交</button> <button class="btn btn-danger" onclick= "javascript: $('#dd').dialog('close');"><i class="icon-remove"></i>关闭</button> </div> </div> <!-- 弹出框结束 -->
弹出框页面： <form action="#" method="post" id="form12"> <table class="table_jjval" style="width:99%;"> <input type="hidden" name="id" id="id"/> <input type="hidden" name="state" id="state" value="2"/> <input type="hidden" name="createtime" id="createtime"/> <tr height="45"> <td style="width:20%;" class="td_left">任务名称：</td> <td style="width:30%;"> <input style="margin-left:5px;width:90%;" class="easyui-validatebox" data-options="required:true" missingMessage="请输入任务名称" type="text" id="name" name="name" onkeypress="return noNumbers(event)" maxlength="100" > </td> </tr> <tr height="45"> <td style="width:20%;" class="td_left">bean名称：</td> <td style="width:30%;"> <input style="margin-left:5px;width:90%;" class="easyui-validatebox" data-options="required:true" missingMessage="请输入bean名称" type="text" id="beanName" name="beanName" onkeypress="return noNumbers(event)" maxlength="100" > </td> </tr> <tr height="45"> <td style="width:20%;" class="td_left">方法名称：</td> <td style="width:30%;"> <input style="margin-left:5px;width:90%;" class="easyui-validatebox" data-options="required:true" missingMessage="请输入方法名称" type="text" id="methodName" name="methodName" onkeypress="return noNumbers(event)" maxlength="100" > </td> </tr> <tr height="45"> <td style="width:20%;" class="td_left">调度表达式：</td> <td style="width:30%;"> <input style="margin-left:5px;width:90%;" class="easyui-validatebox" data-options="required:true" missingMessage="请输入调度表达式" type="text" id="expression" name="expression" onkeypress="return noNumbers(event)" maxlength="100" > </td> </tr> <tr height="45"> <td style="width:20%;" class="td_left">开始时间：</td> <td style="width:30%;"> <input style="margin-left:5px;width:150px;" type="text" id="starttime" name="starttime" onfocus="WdatePicker({dateFmt:'yyyy-MM-dd HH:mm:ss'})" class="Wdate" maxlength="100" > </td> </tr> <tr height="45"> <td style="width:20%;" class="td_left">结束时间：</td> <td style="width:30%;"> <input style="margin-left:5px;width:150px" type="text" id="endtime" name="endtime" onfocus="WdatePicker({dateFmt:'yyyy-MM-dd HH:mm:ss'})" class="Wdate" maxlength="100" > </td> </tr> <tr height="45"> <td style="width:20%;" class="td_left">备注：</td> <td style="width:30%;"> <input style="margin-left:5px;width:90%;" class="easyui-validatebox" type="text" id="remark" name="remark" onkeypress="return noNumbers(event)" maxlength="100" > </td> </tr> </table> </form> |
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来自： 昵称22833412 > 《技术类》
