对数据库中的订单状态和订单金额，进行实时监控的设计和实现（Java实现）

最近需要做一个定时监控数据库同步结果，用一天时间简单做了一个web监控系统，具体一下，分析给大家。

一、数据库设计

CREATE TABLE `table_monitor` (
`id` bigint(20) NOT NULL AUTO_INCREMENT,
`msql` varchar(255) DEFAULT NULL,
`mcompare` varchar(50) DEFAULT NULL,
`mnum` decimal(10,2) DEFAULT NULL,
`mdes` varchar(50) DEFAULT NULL,
`type` int(20) DEFAULT '1' COMMENT '1=sql监控，2=网址监控',
PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=54 DEFAULT CHARSET=utf8;

CREATE TABLE `table_monitor_result` (
`id` bigint(20) NOT NULL AUTO_INCREMENT,
`createTime` datetime DEFAULT NULL COMMENT '处理时间',
`mSQL` varchar(255) DEFAULT NULL COMMENT '监控SQL或地址',
`mResult` text DEFAULT NULL COMMENT '监控结果',
`doResult` varchar(50) DEFAULT NULL COMMENT '处理结果',
`doMsg` text DEFAULT NULL COMMENT '处理备注',
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;

二、监控数据比对实现

//检测ERP数据库中的订单状态
public void monitorOrderStatus() {
long startTime=System.currentTimeMillis();
try {
String COM_EQUAL = "=";
String COM_GREATER_THAN = ">";
String COM_LESS_THAN = "<";
List<PageData> list = this.query(Common.MONITOR_TYPE_ORDERSTATUS);
int size = StringUtil.getListSize(list);
for (int i = 0; i < size; i++) {
//获取监控SQL
PageData pd = list.get(i);
String id = (String) pd.get("mid");
String msql = pd.getString("msql");
String mcompare = pd.getString("mcompare");
BigDecimal mnum = (BigDecimal) pd.get("mnum");
String mdes = pd.getString("mdes");
mdes=id+mdes;
//检查
PageData queryResultPD = this.executeERPSelectSQL(msql);
Double dbnum = Double.parseDouble(queryResultPD.get("count") + "");
Double expectnum = mnum.doubleValue();
//有问题的发送短信
if (COM_EQUAL.equals(mcompare) ? Math.abs(dbnum - expectnum) > 0.01 : false) {
this.monitorFailure(msql, mdes + "数据不准！库值为" + dbnum + ",预期值为" + expectnum);
} else if (COM_GREATER_THAN.equals(mcompare) ? getScale(dbnum - expectnum) < 0.00 : false) {
this.monitorFailure(msql, mdes + "数据不准！库值为" + dbnum + ",预期值为" + expectnum);
} else if (COM_LESS_THAN.equals(mcompare) ? getScale(dbnum - expectnum) > 0.00 : false) {
this.monitorFailure(msql, mdes + "数据不准！库值为" + dbnum + ",预期值为" + expectnum);
}
}
}catch (Exception e){
this.monitorFailure("", Tools.getExceptionAllinformation(e),false);
this.sendMsg("订单状态数据检测失败，失败原因"+e.getMessage());
}
if(Common.NOTE_MSG) {
this.sendMsg("订单状态数据检测完毕，总用时"+(System.currentTimeMillis()-startTime)+"毫秒");
}
}

//检测ERP数据库中的订单金额
public void monitorOrderMoney() {
long startTime=System.currentTimeMillis();
try {
String COM_EQUAL = "=";
String COM_GREATER_THAN = ">";
String COM_LESS_THAN = "<";
List<PageData> list = this.query(Common.MONITOR_TYPE_ORDERMONEY);
int size = StringUtil.getListSize(list);
for (int i = 0; i < size; i++) {
//获取监控SQL
PageData pd = list.get(i);
String id = (String) pd.get("mid");
String msql = pd.getString("msql");
String mcompare = pd.getString("mcompare");
BigDecimal mnum = (BigDecimal) pd.get("mnum");
String mdes = pd.getString("mdes");
mdes=id+mdes;
//检查
PageData queryResultPD = this.executeERPSelectSQL(msql);
Double dbnum = Double.parseDouble(queryResultPD.get("count") + "");
Double expectnum = mnum.doubleValue();
//有问题的发送短信
if (COM_EQUAL.equals(mcompare) ? Math.abs(dbnum - expectnum) > 0.01 : false) {
this.monitorFailure(msql, mdes + "数据不准！库值为" + dbnum + ",预期值为" + expectnum);
} else if (COM_GREATER_THAN.equals(mcompare) ? getScale(dbnum - expectnum) < 0.00 : false) {
this.monitorFailure(msql, mdes + "数据不准！库值为" + dbnum + ",预期值为" + expectnum);
} else if (COM_LESS_THAN.equals(mcompare) ? getScale(dbnum - expectnum) > 0.00 : false) {
this.monitorFailure(msql, mdes + "数据不准！库值为" + dbnum + ",预期值为" + expectnum);
}
}
}catch (Exception e){
this.monitorFailure("", Tools.getExceptionAllinformation(e),false);
this.sendMsg("订单金额数据检测失败，失败原因"+e.getMessage());
}
}

三、定时监控实现

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:amq="http://activemq.apache.org/schema/core"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://activemq.apache.org/schema/core
http://activemq.apache.org/schema/core/activemq-core.xsd">

<bean id="tableQuartz" class="com.zrsc.table.common.TableQuartz"></bean>

       <bean id="monitorOrderStatusAndMoneyJob" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
           <property name="targetObject" ref="tableQuartz"></property>
           <property name="targetMethod" value="monitorOrderStatusAndMoney"></property>
           <property name="concurrent" value="false"></property>
       </bean>

       <bean id="monitorOrderStatusAndMoneyTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
           <property name="jobDetail" ref="monitorOrderStatusAndMoneyJob" />
           <property name="cronExpression" value="0 0 */1 * * ?" />
       </bean>

           <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
               <property name="triggers">
                   <list>
                       <ref bean="monitorOrderStatusAndMoneyTrigger"/>
                   </list>
               </property>
               <property name="autoStartup" value="true"/>
           </bean>
   </beans>

源码下载

对数据库中的订单状态和订单金额，进行实时监控的设计和实现（Java实现）

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