关于drools中读取drl文件出错的问题。

[sdc159623]

具体文件为：


package com.www.drools

import com.www.ibrms.bom.*;

rule "00000000000000000025_0"

dialect "mvel"

when

$NumberBO:NumberBO(deposit +sum_amount ==sum_score)

then

$NumberBO.username="admin";

end

读取此文件系统报错：

org.drools.rule.InvalidRulePackage: [7,27]: unknown:7:27 Unexpected token 'deposit'

at org.drools.rule.Package.checkValidity(Package.java:419)

at org.drools.common.AbstractRuleBase.addPackage(AbstractRuleBase.java:292)

at com.sinosoft.ibrms.RuleTest.main(RuleTest.java:147)


其中NumberBO是一个对象，其他字段为其属性。

望牛人给予详细解答，谢谢！

[sdc159623]

敢不敢来个人，帮下忙

[sdc159623]

package com.sample;

public class NumberBO
{
private double deposit;
private double score;
private String username;
private String member_rank_id;
private double sum_score;
private double sum_amount;
private double exp;
private double sum_exp;

public double getDeposit() {
return deposit;
}
public void setDeposit(double deposit) {
this.deposit = deposit;
}
public double getExp() {
return exp;
}
public void setExp(double exp) {
this.exp = exp;
}
public String getMember_rank_id() {
return member_rank_id;
}
public void setMember_rank_id(String member_rank_id) {
this.member_rank_id = member_rank_id;
}
public double getScore() {
return score;
}
public void setScore(double score) {
this.score = score;
}
public double getSum_amount() {
return sum_amount;
}
public void setSum_amount(double sum_amount) {
this.sum_amount = sum_amount;
}
public double getSum_exp() {
return sum_exp;
}
public void setSum_exp(double sum_exp) {
this.sum_exp = sum_exp;
}
public double getSum_score() {
return sum_score;
}
public void setSum_score(double sum_score) {
this.sum_score = sum_score;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
}


谢谢你了 帮忙看下

[sdc159623]

上边的是我测试的发错了 package应该是package com.www.ibrms.bom; 这个不用管 是对的

[sdc159623]

我用的是 drools 4.0

测试读取drl文件的代码是：
public static void main(String[] args) {
try{
PackageBuilder builder = new PackageBuilder();
FileInputStream drlStream = new FileInputStream("D:\\rules\\qyrule\\00000000000000000025.drl");
builder.addPackageFromDrl(new InputStreamReader(drlStream));
RuleBase ruleBase = RuleBaseFactory.newRuleBase();
Package pkg = builder.getPackage();
ruleBase.addPackage(pkg);
StatelessSession session = ruleBase.newStatelessSession();
}catch(Exception e){
e.printStackTrace();
}
}

[火龙果被占用了]

请贴出 NumberBO 的源代码，谢谢！