Recently a need to do regular monitoring database synchronization results, one day to do a simple web monitoring system, what specific analysis for everyone.
First, the database design
TABLE `table_monitor` the CREATE (
` id` BIGINT (20 is) the AUTO_INCREMENT the NOT NULL,
`msql` VARCHAR (255) the DEFAULT NULL,
` mcompare` VARCHAR (50) the DEFAULT NULL,
`mnum` decimal (10,2) the DEFAULT NULL,
` VARCHAR mdes` (50) the DEFAULT NULL,
`type` int (20 is) the DEFAULT '. 1' the COMMENT '= SQL monitor. 1, 2 = monitoring URLs',
a PRIMARY KEY (` id`)
) ENGINE = MyISAM the AUTO_INCREMENT = 54 is the DEFAULT the CHARSET = UTF8;
the CREATE TABLE table_monitor_result` `(
` id` BIGINT (20 is) the AUTO_INCREMENT the NOT NULL,
`createTime` the COMMENT datetime the DEFAULT NULL 'processing time',
` mSQL` VARCHAR (255) the COMMENT the DEFAULT NULL 'monitoring SQL or address',
`mResult `text DEFAULT NULL COMMENT 'monitoring results',
` doResult` VARCHAR (50) NULL the DEFAULT the COMMENT "processing result",
`doMsg` text DEFAULT NULL COMMENT 'treatment Notes',
a PRIMARY KEY (` id`)
) ENGINE = MyISAM the DEFAULT the CHARSET = UTF8;
Second, the monitoring data to achieve than
//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");
= MNUM the BigDecimal (the BigDecimal) pd.get ( "MNUM");
String MDEs for pd.getString = ( "MDEs for");
MDEs for ID = + MDEs for;
// check
the PageData queryResultPD = this.executeERPSelectSQL (mSQL);
Double Double dbnum = .parseDouble (queryResultPD.get ( "COUNT") + "");
Double expectnum = mnum.doubleValue ();
// send text messages in question
if (COM_EQUAL.equals (mcompare) Math.abs ( dbnum - expectnum)>? 0.01: to false) {
this.monitorFailure (mSQL, MDEs for + "! database inaccurate data value" + dbnum + ", the expected value is" + expectnum);
} the else IF (COM_GREATER_THAN.equals(mcompare) ? getScale(dbnum - expectnum) < 0.00 : false) {
this.monitorFailure (msql, mdes + "data library is not allowed!" + dbnum + ", the expected value is" + expectnum);
} the else IF (COM_LESS_THAN.equals (mcompare) getScale (dbnum - expectnum)> 0.00?: to false) {
this.monitorFailure (mSQL, MDEs for + "database data is not allowed!" + dbnum + ", the expected value is" + expectnum);
}
}
} the catch (Exception E) {
this.monitorFailure ( "", Tools .getExceptionAllinformation (E), to false);
this.sendMsg ( "order status data detection failure, failure reason" + e.getMessage ());
}
IF (Common.NOTE_MSG) {
this.sendMsg ( "order status data detection completion, total time "+ (System.currentTimeMillis () - startTime ) +" msec ");
}
}//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");
= MNUM the BigDecimal (the BigDecimal) pd.get ( "MNUM");
String MDEs for pd.getString = ( "MDEs for");
MDEs for ID = + MDEs for;
// check
the PageData queryResultPD = this.executeERPSelectSQL (mSQL);
Double Double dbnum = .parseDouble (queryResultPD.get ( "COUNT") + "");
Double expectnum = mnum.doubleValue ();
// send text messages in question
if (COM_EQUAL.equals (mcompare) Math.abs ( dbnum - expectnum)>? 0.01: to false) {
this.monitorFailure (mSQL, MDEs for + "! database inaccurate data value" + dbnum + ", the expected value is" + expectnum);
} the else IF (COM_GREATER_THAN.equals(mcompare) ? getScale(dbnum - expectnum) < 0.00 : false) {
this.monitorFailure (msql, mdes + "data library is not allowed!" + dbnum + ", the expected value is" + expectnum);
} the else IF (COM_LESS_THAN.equals (mcompare) getScale (dbnum - expectnum)> 0.00?: to false) {
this.monitorFailure (mSQL, MDEs for + "database data is not allowed!" + dbnum + ", the expected value is" + expectnum);
}
}
} the catch (Exception E) {
this.monitorFailure ( "", Tools .getExceptionAllinformation (E), to false);
this.sendMsg ( "order amount data detection failure, failure cause" + e.getMessage ());
}
}
Third, to achieve regular monitoring
<?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">
<!-- 添加调度的任务bean 配置对应的class-->
<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><!-- 配置调度指定类中的指定的方法 -->
<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>