一、quartz定时框架（和spring整合会用）
1、官网：http://www.quartz-scheduler.org/
2、导入坐标
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.2.1</version>
</dependency>
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz-jobs</artifactId>
<version>2.2.1</version>
</dependency>
3、JobDetail 工作对象，指具体做什么事
Trigger 触发器，指什么时间做事，事情做多少次，侧重做事的频率
Scheduler 定时器对象，关联前两个对象，开启定时任务
4、Cron表达式
1）字段取值及字符
字段名 允许的值 允许的特殊字符
秒 0-59 , - * /
分 0-59 , - * /
小时 0-23 , - * /
日 1-31 , - * ? / L W C
月 1-12 or JAN-DEC , - * /
周几 1-7 or SUN-SAT , - * ? / L C #
年 (可选字段) empty, 1970-2099 , - * /
2）具体说明
重点掌握：
Day-of-month 和 Day-of-week必须有一个指定为?
"?"字符：表示不确定的值
","字符：指定数个值
"-"字符：指定一个值的范围
"/"字符：指定一个值的增加幅度。n/m表示从n开始，每次增加m
------------------------------------------------定时发短信的具体做法---------------------------------------------------------
1.建立war工程
2、导入坐标
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.2.1</version>
</dependency>
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz-jobs</artifactId>
<version>2.2.1</version>
</dependency>
以及spring坐标
3.配置
web.xml文件：
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<!-- spring配置文件位置 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<!-- spring核心监听器 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>
applicationContext-quartz.xml文件：
<bean id="myJob"
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="myBean"></property>
<property name="targetMethod" value="sendMessage"></property>
</bean>
<bean id="myTrigger"
class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail" ref="myJob" />
<property name="cronExpression" value="*/5 * * ? * *"></property>
</bean>
<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list>
<ref bean="myTrigger" />
<!-- <ref bean="wayBillIndexSyncTrigger" /> -->
</list>
</property>
</bean>
4.写myBean类，以及类中sendMessage的方法
package com.sun.service;
import org.springframework.stereotype.Service;
import com.aliyuncs.exceptions.ClientException;
import com.sun.util.AliSmsUtils;
@Service
public class MyBean {
public void sendMessage() throws ClientException{
System.out.println("00000000000");
AliSmsUtils.sendSms("17786195084", null, "1314");
}
}
5.阿里大于发短信的工具类
public class AliSmsUtils {
//产品名称:云通信短信API产品,开发者无需替换
static final String product = "Dysmsapi";
//产品域名,开发者无需替换
static final String domain = "dysmsapi.aliyuncs.com";
// TODO 此处需要替换成开发者自己的AK(在阿里云访问控制台寻找)
static final String accessKeyId = " ";
static final String accessKeySecret = " ";
public static SendSmsResponse sendSms(String telephone,String username,String randomCode) throws ClientException {
//可自助调整超时时间
System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
System.setProperty("sun.net.client.defaultReadTimeout", "10000");
//初始化acsClient,暂不支持region化
IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
IAcsClient acsClient = new DefaultAcsClient(profile);
//组装请求对象-具体描述见控制台-文档部分内容
SendSmsRequest request = new SendSmsRequest();
//必填:待发送手机号
request.setPhoneNumbers(telephone);
//必填:短信签名-可在短信控制台中找到
request.setSignName("孙先生"); //云通信
//必填:短信模板-可在短信控制台中找到
request.setTemplateCode(" "); // SMS_74285007
//可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
String templateJson1 = "{ \"code\":\""+randomCode+"\"}";
// String templateJson2 = "{\"name\":\""+username+"\", \"code\":\""+randomCode+"\", \"other\":\""+other+"\"}";
request.setTemplateParam(templateJson1);
//可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
// request.setOutId("yourOutId");
//hint 此处可能会抛出异常，注意catch
SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);
return sendSmsResponse;
}
public static QuerySendDetailsResponse querySendDetails(String telephone,String bizId) throws ClientException {
//可自助调整超时时间
System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
System.setProperty("sun.net.client.defaultReadTimeout", "10000");
//初始化acsClient,暂不支持region化
IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
IAcsClient acsClient = new DefaultAcsClient(profile);
//组装请求对象
QuerySendDetailsRequest request = new QuerySendDetailsRequest();
//必填-号码
request.setPhoneNumber(telephone);
//可选-流水号
request.setBizId(bizId);
//必填-发送日期 支持30天内记录查询，格式yyyyMMdd
SimpleDateFormat ft = new SimpleDateFormat("yyyyMMdd");
request.setSendDate(ft.format(new Date()));
//必填-页大小
request.setPageSize(10L);
//必填-当前页码从1开始计数
request.setCurrentPage(1L);
//hint 此处可能会抛出异常，注意catch
QuerySendDetailsResponse querySendDetailsResponse = acsClient.getAcsResponse(request);
return querySendDetailsResponse;
}
}