drools规则

package com.xbb.loan.drools;

import com.xbb.core.drools.dto.TmpGrade import java.util.ArrayList import java.math.BigDecimal;

global com.xbb.core.drools.dto.OrderSerial orderSerial; global com.xbb.core.drools.dto.Result result1;

function java.util.List productCodes(){ ArrayList arrayList = new ArrayList(); arrayList.add(“0111”); arrayList.add(“0112”); return arrayList; }

function String hello(String name) { return “Hello “+name+”!”; }

function java.math.BigDecimal big(){ return new BigDecimal(1); }

rule “loanRule” no-loop false when KaTeX parse error: Expected 'EOF', got '&' at position 31: …de(period == 1 &̲& productCodes(…tmpGrade.getRate()*orderSerial.getLoanAmt()); end