使用mongodb作为Quartz.Net下的JobStore实现底层的持久化机制
<p> 我们都知道默认的Quartz底层采用的是RAMJobStore,所有的Job,Trigger,Calendar都是用Dictionary,SortSet等等这样的数据结构进行储存,相对来说性</p><p>能肯定快的没法说,但是面对灾难重启的时候还是很拿不出手的,而且都是全内存的,也没法实现多机器搭建Quartz集群,这一点还是很讨厌,虽然官方已经</p>
<p>提供了一些关系性持久化存储方案,但面对如今这么火的nosql,不进行官方支持还是有点可惜,不过基于Quartz本身的插拔式设计,一切都不是问题。</p>
<p> </p>
<p><span style="font-size: 18pt">一:IJobStore</span></p>
<p> 从github上下载源码:https://github.com/quartznet/quartznet,从源码你会发现IJobStore几乎实现了所有对Trigger,Job和Scheduler所有的容器管理操作。</p>
<p><img src="https://images2015.cnblogs.com/blog/214741/201706/214741-20170625201618898-1751705432.jpg" alt=""></p>
<p> </p>
<p>然后你可以看到它的几个实现子类,全内存的RAMJobStore。</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 0, 255, 1)">public</span> <span style="color: rgba(0, 0, 255, 1)">class</span><span style="color: rgba(0, 0, 0, 1)"> RAMJobStore: IJobStore
{
....
}</span></pre>
</div>
<p> </p>
<p>以及JobStoreSupport下的带锁JobStoreTX和不带锁的JobStoreCMT。</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 0, 255, 1)">public</span> <span style="color: rgba(0, 0, 255, 1)">class</span><span style="color: rgba(0, 0, 0, 1)"> JobStoreSupport: IJobStore
{
....
}
</span><span style="color: rgba(0, 128, 0, 1)">//</span><span style="color: rgba(0, 128, 0, 1)">带锁机制</span>
<span style="color: rgba(0, 0, 255, 1)">public</span> <span style="color: rgba(0, 0, 255, 1)">class</span><span style="color: rgba(0, 0, 0, 1)"> JobStoreTX: JobStoreSupport
{
....
}
</span><span style="color: rgba(0, 128, 0, 1)">//</span><span style="color: rgba(0, 128, 0, 1)">不带锁</span>
<span style="color: rgba(0, 0, 255, 1)">public</span> <span style="color: rgba(0, 0, 255, 1)">class</span><span style="color: rgba(0, 0, 0, 1)"> JobStoreCMT: JobStoreSupport
{
....
}</span></pre>
</div>
<p> </p>
<p>所以你应该明白,本节课跟大家讲到的Redis和Mongodb的JobStore存储,必然也是实现了IJobStore接口,对吧。</p>
<p> </p>
<p><span style="font-size: 18pt">二:MongoDB的JobStore</span></p>
<p><span style="font-size: 14pt">1</span><span style="font-size: 14pt">. 安装mongodb</span></p>
<p> 既然要使用mongodb,你必然要有mongodb的安装程序,可以去官网:<span style="line-height: 1.5"> wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.4.5.tgz 一下,</span></p>
<p><span style="line-height: 1.5">这里</span><span style="line-height: 1.5">我采</span><span style="line-height: 1.5">用linux平台的centos。</span></p>
<p><img src="https://images2015.cnblogs.com/blog/214741/201706/214741-20170626075335133-1654086847.jpg" alt=""></p>
<p> </p>
<p><span style="font-size: 14pt">2. nuget上pull些dll</span></p>
<p> 大家可以在nuget控制台执行Install-Package Quartz.Spi.MongoDbJobStore,如下所示:</p>
<div class="cnblogs_code">
<pre>PM> Install-<span style="color: rgba(0, 0, 0, 1)">Package Quartz.Spi.MongoDbJobStore
正在尝试收集与目标为“.NETFramework,Version</span>=v4.<span style="color: rgba(128, 0, 128, 1)">5.2</span>”的项目“ConsoleApplication1”有关的包“Quartz.Spi.MongoDbJobStore.<span style="color: rgba(128, 0, 128, 1)">2.0</span>.<span style="color: rgba(128, 0, 128, 1)">0</span><span style="color: rgba(0, 0, 0, 1)">”的依赖项信息
正在尝试解析程序包“Quartz.Spi.MongoDbJobStore.</span><span style="color: rgba(128, 0, 128, 1)">2.0</span>.<span style="color: rgba(128, 0, 128, 1)">0</span><span style="color: rgba(0, 0, 0, 1)">”的依赖项,DependencyBehavior 为“Lowest”
正在解析操作以安装程序包“Quartz.Spi.MongoDbJobStore.</span><span style="color: rgba(128, 0, 128, 1)">2.0</span>.<span style="color: rgba(128, 0, 128, 1)">0</span><span style="color: rgba(0, 0, 0, 1)">”
已解析操作以安装程序包“Quartz.Spi.MongoDbJobStore.</span><span style="color: rgba(128, 0, 128, 1)">2.0</span>.<span style="color: rgba(128, 0, 128, 1)">0</span><span style="color: rgba(0, 0, 0, 1)">”
正在将程序包“Common.Logging.Core.</span><span style="color: rgba(128, 0, 128, 1)">3.3</span>.<span style="color: rgba(128, 0, 128, 1)">1</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“Common.Logging.Core.</span><span style="color: rgba(128, 0, 128, 1)">3.3</span>.<span style="color: rgba(128, 0, 128, 1)">1</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“Common.Logging.Core.</span><span style="color: rgba(128, 0, 128, 1)">3.3</span>.<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">”添加到“packages.config”
已将“Common.Logging.Core </span><span style="color: rgba(128, 0, 128, 1)">3.3</span>.<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">”成功安装到 ConsoleApplication1
正在将程序包“Common.Logging.</span><span style="color: rgba(128, 0, 128, 1)">3.3</span>.<span style="color: rgba(128, 0, 128, 1)">1</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“Common.Logging.</span><span style="color: rgba(128, 0, 128, 1)">3.3</span>.<span style="color: rgba(128, 0, 128, 1)">1</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“Common.Logging.</span><span style="color: rgba(128, 0, 128, 1)">3.3</span>.<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">”添加到“packages.config”
已将“Common.Logging </span><span style="color: rgba(128, 0, 128, 1)">3.3</span>.<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">”成功安装到 ConsoleApplication1
正在将程序包“MongoDB.Bson.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“MongoDB.Bson.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“MongoDB.Bson.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)">”添加到“packages.config”
已将“MongoDB.Bson </span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)">”成功安装到 ConsoleApplication1
正在将程序包“Quartz.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">1</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“Quartz.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">1</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“Quartz.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">”添加到“packages.config”
已将“Quartz </span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">”成功安装到 ConsoleApplication1
正在将程序包“System.Runtime.InteropServices.RuntimeInformation.</span><span style="color: rgba(128, 0, 128, 1)">4.3</span>.<span style="color: rgba(128, 0, 128, 1)">0</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“System.Runtime.InteropServices.RuntimeInformation.</span><span style="color: rgba(128, 0, 128, 1)">4.3</span>.<span style="color: rgba(128, 0, 128, 1)">0</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“System.Runtime.InteropServices.RuntimeInformation.</span><span style="color: rgba(128, 0, 128, 1)">4.3</span>.<span style="color: rgba(128, 0, 128, 1)">0</span><span style="color: rgba(0, 0, 0, 1)">”添加到“packages.config”
已将“System.Runtime.InteropServices.RuntimeInformation </span><span style="color: rgba(128, 0, 128, 1)">4.3</span>.<span style="color: rgba(128, 0, 128, 1)">0</span><span style="color: rgba(0, 0, 0, 1)">”成功安装到 ConsoleApplication1
正在将程序包“MongoDB.Driver.Core.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“MongoDB.Driver.Core.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“MongoDB.Driver.Core.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)">”添加到“packages.config”
已将“MongoDB.Driver.Core </span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)">”成功安装到 ConsoleApplication1
正在将程序包“MongoDB.Driver.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“MongoDB.Driver.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“MongoDB.Driver.</span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)">”添加到“packages.config”
已将“MongoDB.Driver </span><span style="color: rgba(128, 0, 128, 1)">2.4</span>.<span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)">”成功安装到 ConsoleApplication1
正在将程序包“Quartz.Spi.MongoDbJobStore.</span><span style="color: rgba(128, 0, 128, 1)">2.0</span>.<span style="color: rgba(128, 0, 128, 1)">0</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“Quartz.Spi.MongoDbJobStore.</span><span style="color: rgba(128, 0, 128, 1)">2.0</span>.<span style="color: rgba(128, 0, 128, 1)">0</span>”添加到文件夹“C:\<span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">\ConsoleApplication1\packages”
已将程序包“Quartz.Spi.MongoDbJobStore.</span><span style="color: rgba(128, 0, 128, 1)">2.0</span>.<span style="color: rgba(128, 0, 128, 1)">0</span><span style="color: rgba(0, 0, 0, 1)">”添加到“packages.config”
已将“Quartz.Spi.MongoDbJobStore </span><span style="color: rgba(128, 0, 128, 1)">2.0</span>.<span style="color: rgba(128, 0, 128, 1)">0</span>”成功安装到 ConsoleApplication1</pre>
</div>
<p> </p>
<p>也可以到github中下载源码:https://github.com/chrisdrobison/mongodb-quartz-net</p>
<p><img src="https://images2015.cnblogs.com/blog/214741/201706/214741-20170626073807164-1380733742.jpg" alt=""></p>
<p> </p>
<p><span style="font-size: 14pt">3. 启动运行</span></p>
<p> 然后可以看一下此页面上的Basic Usage##上的默认配置:</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 128, 1)"> 1</span> <span style="color: rgba(0, 0, 255, 1)">var</span> properties = <span style="color: rgba(0, 0, 255, 1)">new</span><span style="color: rgba(0, 0, 0, 1)"> NameValueCollection();
</span><span style="color: rgba(0, 128, 128, 1)"> 2</span> properties =<span style="color: rgba(0, 0, 0, 1)"> instanceName;
</span><span style="color: rgba(0, 128, 128, 1)"> 3</span> properties = $<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">{Environment.MachineName}-{Guid.NewGuid()}</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 4</span> properties = <span style="color: rgba(0, 0, 255, 1)">typeof</span><span style="color: rgba(0, 0, 0, 1)"> (MongoDbJobStore).AssemblyQualifiedName;
</span><span style="color: rgba(0, 128, 128, 1)"> 5</span> <span style="color: rgba(0, 128, 0, 1)">//</span><span style="color: rgba(0, 128, 0, 1)"> I treat the database in the connection string as the one you want to connect to</span>
<span style="color: rgba(0, 128, 128, 1)"> 6</span> properties[$<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">{StdSchedulerFactory.PropertyJobStorePrefix}.{StdSchedulerFactory.PropertyDataSourceConnectionString}</span><span style="color: rgba(128, 0, 0, 1)">"</span>] = <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">mongodb://localhost/quartz</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 7</span> <span style="color: rgba(0, 128, 0, 1)">//</span><span style="color: rgba(0, 128, 0, 1)"> The prefix is optional</span>
<span style="color: rgba(0, 128, 128, 1)"> 8</span> properties[$<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">{StdSchedulerFactory.PropertyJobStorePrefix}.collectionPrefix</span><span style="color: rgba(128, 0, 0, 1)">"</span>] = <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">prefix</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 9</span>
<span style="color: rgba(0, 128, 128, 1)">10</span> <span style="color: rgba(0, 0, 255, 1)">var</span> scheduler = <span style="color: rgba(0, 0, 255, 1)">new</span><span style="color: rgba(0, 0, 0, 1)"> StdSchedulerFactory(properties);
</span><span style="color: rgba(0, 128, 128, 1)">11</span> <span style="color: rgba(0, 0, 255, 1)">return</span> scheduler.GetScheduler();</pre>
</div>
<p> </p>
<p> <1> PropertySchedulerInstanceName: 就是对Scheduler的Name进行的配置,大家可以根据情况定义一个简明释义的名字。</p>
<p> <2> PropertySchedulerInstanceId: 可以看到这个项采用的是machineName+NewGuid来保证Scheduler容器的SchedulerID唯一,唯一性特别重要,因为在</p>
<p> Cluster<span style="line-height: 1.5"> 中就是用它来保证唯一性的,不过上面的代码有点累赘,其实只要写上“AUTO”就可以了,由底层的</span></p>
<p><span style="line-height: 1.5"> SimpleInstanceIdGenerator来</span><span style="line-height: 1.5">保证uniqueID的生成,如StdSchedulerFactory.Instantiate方法源码所示:</span></p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 128, 1)"> 1</span> <span style="color: rgba(0, 0, 255, 1)">if</span><span style="color: rgba(0, 0, 0, 1)"> (schedInstId.Equals(AutoGenerateInstanceId))
</span><span style="color: rgba(0, 128, 128, 1)"> 2</span> <span style="color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)"> 3</span> autoId = <span style="color: rgba(0, 0, 255, 1)">true</span><span style="color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 4</span> instanceIdGeneratorType = LoadType(cfg.GetStringProperty(PropertySchedulerInstanceIdGeneratorType)) ?? <span style="color: rgba(0, 0, 255, 1)">typeof</span><span style="color: rgba(0, 0, 0, 1)">(SimpleInstanceIdGenerator);
</span><span style="color: rgba(0, 128, 128, 1)"> 5</span> <span style="color: rgba(0, 0, 0, 1)"> }
</span><span style="color: rgba(0, 128, 128, 1)"> 6</span> <span style="color: rgba(0, 0, 255, 1)">else</span> <span style="color: rgba(0, 0, 255, 1)">if</span><span style="color: rgba(0, 0, 0, 1)"> (schedInstId.Equals(SystemPropertyAsInstanceId))
</span><span style="color: rgba(0, 128, 128, 1)"> 7</span> <span style="color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)"> 8</span> autoId = <span style="color: rgba(0, 0, 255, 1)">true</span><span style="color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 9</span> instanceIdGeneratorType = <span style="color: rgba(0, 0, 255, 1)">typeof</span><span style="color: rgba(0, 0, 0, 1)">(SystemPropertyInstanceIdGenerator);
</span><span style="color: rgba(0, 128, 128, 1)">10</span> }</pre>
</div>
<p> </p>
<p><3> PropertyJobStoreType:这个属性将MongoDbJobStore作为底层的IJobStore实现者。</p>
<p><4> PropertyDataSourceConnectionString,collectionPrefix: 这两个没什么好说的,一个是mongodb的connectionstring,一个是collection的前缀。</p>
<p> </p>
<p>好了,下面就是我的完整代码:</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 128, 1)"> 1</span> <span style="color: rgba(0, 0, 255, 1)">static</span> <span style="color: rgba(0, 0, 255, 1)">void</span> Main(<span style="color: rgba(0, 0, 255, 1)">string</span><span style="color: rgba(0, 0, 0, 1)">[] args)
</span><span style="color: rgba(0, 128, 128, 1)"> 2</span> <span style="color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)"> 3</span>
<span style="color: rgba(0, 128, 128, 1)"> 4</span> LogManager.Adapter = <span style="color: rgba(0, 0, 255, 1)">new</span><span style="color: rgba(0, 0, 0, 1)"> Common.Logging.Simple.TraceLoggerFactoryAdapter()
</span><span style="color: rgba(0, 128, 128, 1)"> 5</span> <span style="color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)"> 6</span> Level =<span style="color: rgba(0, 0, 0, 1)"> LogLevel.All
</span><span style="color: rgba(0, 128, 128, 1)"> 7</span> <span style="color: rgba(0, 0, 0, 1)"> };
</span><span style="color: rgba(0, 128, 128, 1)"> 8</span>
<span style="color: rgba(0, 128, 128, 1)"> 9</span> <span style="color: rgba(0, 0, 255, 1)">var</span> properties = <span style="color: rgba(0, 0, 255, 1)">new</span><span style="color: rgba(0, 0, 0, 1)"> NameValueCollection();
</span><span style="color: rgba(0, 128, 128, 1)">10</span> properties = <span style="color: rgba(128, 0, 0, 1)">"AUTO</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">11</span> properties = <span style="color: rgba(0, 0, 255, 1)">typeof</span><span style="color: rgba(0, 0, 0, 1)">(MongoDbJobStore).AssemblyQualifiedName;
</span><span style="color: rgba(0, 128, 128, 1)">12</span>
<span style="color: rgba(0, 128, 128, 1)">13</span> <span style="color: rgba(0, 128, 0, 1)">//</span><span style="color: rgba(0, 128, 0, 1)"> I treat the database in the connection string as the one you want to connect to</span>
<span style="color: rgba(0, 128, 128, 1)">14</span> properties[$<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">{StdSchedulerFactory.PropertyJobStorePrefix}.{StdSchedulerFactory.PropertyDataSourceConnectionString}</span><span style="color: rgba(128, 0, 0, 1)">"</span>] = <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">mongodb://192.168.23.163/quartz</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">15</span>
<span style="color: rgba(0, 128, 128, 1)">16</span> <span style="color: rgba(0, 128, 0, 1)">//</span><span style="color: rgba(0, 128, 0, 1)"> The prefix is optional</span>
<span style="color: rgba(0, 128, 128, 1)">17</span> properties[$<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">{StdSchedulerFactory.PropertyJobStorePrefix}.collectionPrefix</span><span style="color: rgba(128, 0, 0, 1)">"</span>] = <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">prefix</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">18</span>
<span style="color: rgba(0, 128, 128, 1)">19</span> <span style="color: rgba(0, 0, 255, 1)">var</span> factory = <span style="color: rgba(0, 0, 255, 1)">new</span><span style="color: rgba(0, 0, 0, 1)"> StdSchedulerFactory(properties);
</span><span style="color: rgba(0, 128, 128, 1)">20</span>
<span style="color: rgba(0, 128, 128, 1)">21</span> <span style="color: rgba(0, 128, 0, 1)">//</span><span style="color: rgba(0, 128, 0, 1)">scheduler</span>
<span style="color: rgba(0, 128, 128, 1)">22</span> IScheduler scheduler =<span style="color: rgba(0, 0, 0, 1)"> factory.GetScheduler();
</span><span style="color: rgba(0, 128, 128, 1)">23</span>
<span style="color: rgba(0, 128, 128, 1)">24</span> <span style="color: rgba(0, 0, 0, 1)"> scheduler.Start();
</span><span style="color: rgba(0, 128, 128, 1)">25</span>
<span style="color: rgba(0, 128, 128, 1)">26</span> <span style="color: rgba(0, 0, 255, 1)">var</span> job = JobBuilder.Create<HelloJob>().WithIdentity(<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">test</span><span style="color: rgba(128, 0, 0, 1)">"</span>, <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">datamip</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">).Build();
</span><span style="color: rgba(0, 128, 128, 1)">27</span>
<span style="color: rgba(0, 128, 128, 1)">28</span> <span style="color: rgba(0, 0, 255, 1)">var</span> trigger = TriggerBuilder.Create().WithCronSchedule(<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">* * * * * ?</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">).Build();
</span><span style="color: rgba(0, 128, 128, 1)">29</span>
<span style="color: rgba(0, 128, 128, 1)">30</span> <span style="color: rgba(0, 0, 255, 1)">if</span> (!<span style="color: rgba(0, 0, 0, 1)">scheduler.CheckExists(job.Key))
</span><span style="color: rgba(0, 128, 128, 1)">31</span> <span style="color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)">32</span> <span style="color: rgba(0, 0, 0, 1)"> scheduler.ScheduleJob(job, trigger);
</span><span style="color: rgba(0, 128, 128, 1)">33</span> <span style="color: rgba(0, 0, 0, 1)"> }
</span><span style="color: rgba(0, 128, 128, 1)">34</span>
<span style="color: rgba(0, 128, 128, 1)">35</span> <span style="color: rgba(0, 0, 0, 1)"> Console.Read();
</span><span style="color: rgba(0, 128, 128, 1)">36</span> }</pre>
</div>
<p> </p>
<p>这个我自定义的HelloJob中,我特意记录一下scheduler的调度时间schedulertime和Trigger应该触发的时间nextFireTime。</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 128, 1)"> 1</span> <span style="color: rgba(0, 0, 255, 1)">class</span><span style="color: rgba(0, 0, 0, 1)"> HelloJob : IJob
</span><span style="color: rgba(0, 128, 128, 1)"> 2</span> <span style="color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)"> 3</span> <span style="color: rgba(0, 0, 255, 1)">static</span> <span style="color: rgba(0, 0, 255, 1)">int</span> index = <span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 4</span>
<span style="color: rgba(0, 128, 128, 1)"> 5</span> <span style="color: rgba(0, 0, 255, 1)">public</span> <span style="color: rgba(0, 0, 255, 1)">void</span><span style="color: rgba(0, 0, 0, 1)"> Execute(IJobExecutionContext context)
</span><span style="color: rgba(0, 128, 128, 1)"> 6</span> <span style="color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)"> 7</span> Console.WriteLine(<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">{4} index={0},current={1}, scheuler={2},nexttime={3}</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">,
</span><span style="color: rgba(0, 128, 128, 1)"> 8</span> index++<span style="color: rgba(0, 0, 0, 1)">, DateTime.Now,
</span><span style="color: rgba(0, 128, 128, 1)"> 9</span> context.ScheduledFireTimeUtc?<span style="color: rgba(0, 0, 0, 1)">.LocalDateTime,
</span><span style="color: rgba(0, 128, 128, 1)">10</span> context.NextFireTimeUtc?<span style="color: rgba(0, 0, 0, 1)">.LocalDateTime,
</span><span style="color: rgba(0, 128, 128, 1)">11</span> context.JobDetail.JobDataMap[<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">key</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">]);
</span><span style="color: rgba(0, 128, 128, 1)">12</span> <span style="color: rgba(0, 0, 0, 1)"> }
</span><span style="color: rgba(0, 128, 128, 1)">13</span> }</pre>
</div>
<p> </p>
<p>接下来执行一下:</p>
<p><img src="https://images2015.cnblogs.com/blog/214741/201706/214741-20170626080111805-1484110103.jpg" alt=""></p>
<p> </p>
<p>然后通过robomongo到数据库看一下,有5个collection,里面都有数据,没毛病。</p>
<p><img src="https://images2015.cnblogs.com/blog/214741/201706/214741-20170626080227227-1100071848.jpg" alt=""></p>
<p> </p>
<p>好了,本篇就说到这里了,当然还有基于redis的JobStore,有兴趣大家可以自己尝试一下。</p>
<p> </p><br><br>
来源:https://www.cnblogs.com/huangxincheng/p/7078895.html
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