一、这是我定义的规则，当我传入yearlySalary =1000000时，规则 7~2都会执行， 规则项rule "1" 不会执行，但是当我传入yearlySalary =36000时，规则rule "1" 就会执行，我想请教一下，为什么我传入yearlySalary =1000000， 规则项rule "1" 不会执行。

package rules
import com.ratepaying.person.entity.User
dialect "mvel"

rule "7"
    no-loop true
    lock-on-active true
    salience 8
    when
        $s : User(yearlySalary - 960000.00 > 0)
    then
        $s.setExpenses($s.getExpenses()+($s.getYearlySalary()-960000.00)*0.45);
        System.out.println($s.toString()+"  "+($s.getYearlySalary()-960000.00)*0.45+"  7");
        $s.setYearlySalary(960000.00);
        update($s);
end

rule "6"
    no-loop true
    lock-on-active true
    salience 7
    when
        $s : User(yearlySalary - 660000.00 > 0)
    then
        $s.setExpenses($s.getExpenses()+($s.getYearlySalary()-660000.00)*0.35);
        System.out.println($s.toString()+"  "+($s.getYearlySalary()-660000.00)*0.35+"  6");
        $s.setYearlySalary(660000.00);
        update($s);
end

rule "5"
    no-loop true
    lock-on-active true
    salience 6
    when
        $s : User(yearlySalary - 420000.00 > 0)
    then
        $s.setExpenses($s.getExpenses()+($s.getYearlySalary()-420000.00)*0.30);
        System.out.println($s.toString()+"  "+($s.getYearlySalary()-420000.00)*0.30+"  5");
        $s.setYearlySalary(420000.00);
        update($s);
end

rule "4"
    no-loop true
    lock-on-active true
    salience 5
    when
        $s : User(yearlySalary - 300000.00 > 0)
    then
        $s.setExpenses($s.getExpenses()+($s.getYearlySalary()-300000.00)*0.25);
        System.out.println($s.toString()+"  "+($s.getYearlySalary()-300000.00)*0.25+"  4");
        $s.setYearlySalary(300000.00);
        update($s);
end

rule "3"
    no-loop true
    lock-on-active true
    salience 4
    when
        $s : User(yearlySalary - 144000.00 > 0)
    then
        $s.setExpenses($s.getExpenses()+($s.getYearlySalary()-144000.00)*0.20);
        System.out.println($s.toString()+"  "+($s.getYearlySalary()-144000.00)*0.20+"  3");
        $s.setYearlySalary(144000.00);
        update($s);
end

rule "2"
    no-loop true
    lock-on-active true
    salience 3
    when
        $s : User(yearlySalary - 36000.00 > 0)
    then
        $s.setExpenses($s.getExpenses()+($s.getYearlySalary()-36000.00)*0.10);
        System.out.println($s.toString()+"  "+($s.getYearlySalary()-36000.00)*0.10+"  2");
        $s.setYearlySalary(36000.00);
        update($s);
end



rule "1"
    no-loop false  //当前的规则只要满足条件，可以无限次执行
    lock-on-active true //只执行一次
    salience 2
    when
        $s : User(yearlySalary <= 36000.00 && yearlySalary >0 )
    then
        $s.setExpenses($s.getExpenses()+$s.getYearlySalary()*0.03);
        System.out.println($s.toString()+"  "+$s.getYearlySalary()*0.03+"  1");
        $s.setYearlySalary(0.00);
        update($s);
end

二 、controller
package com.ratepaying.person.controller;

import com.ratepaying.person.entity.User;
import com.ratepaying.person.service.PersonService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * Good Good Study Day Day Up !!!
 */
@RestController
@RequestMapping("/ratePaying")
public class RatePayingController {

    @Autowired
    private PersonService personService;

    @RequestMapping("/expenses/{yearlySalary}")
    public User getExpenses(@PathVariable("yearlySalary") Double yearlySalary) {

        return personService.getExpenses(yearlySalary);
    }
}

三、service
package com.ratepaying.person.service.impl;

import com.ratepaying.person.entity.User;
import com.ratepaying.person.service.PersonService;
import org.kie.api.KieServices;
import org.kie.api.runtime.KieContainer;
import org.kie.api.runtime.KieSession;
import org.springframework.stereotype.Service;

/**
 * Good Good Study Day Day Up !!!
 */
@Service
public class PersonServiceImpl implements PersonService {
    @Override
    public User getExpenses(Double yearlySalary) {

        KieServices ks = KieServices.Factory.get();
        KieContainer kc = ks.getKieClasspathContainer();

        KieSession ksession = kc.newKieSession("ratePaying-rules");

        User user = new User("小明", yearlySalary, 0.0);

        ksession.insert(user);
        ksession.fireAllRules(); //执行规则
        //ksession.dispose();

        return user;
    }
}
四、kmodule.xml
<?xml version="1.0" encoding="UTF-8"?>
<kmodule xmlns="http://jboss.org/kie/6.0.0/kmodule">
    <kbase name="rule1" packages="rules">
        <ksession name="ratePaying-rules"/>
    </kbase>
</kmodule>