XML中带多个条件的Xpath查询

(由于我处理的XML数据的敏感性,我不得不删除其中的数据。XML的原始大小是15MB)。

“| 40 |”作为中的子字符串 FundGroupIDConcat 属性和 PegStatusCurr = 1

(count(.//FundGroups/FundGroup/FundGroups/FundGroup/FundList/Fund[@PegStatusCurr ,""1"")>0)

<FR>
    <FundGroups>
        <FundGroup FundGroupID="-1" FundGroupIDConcat="-1|" >
            <FundGroups>
                <FundGroup FundGroupID="100" FundGroupIDConcat="-1|100|">
                    <FundList>
                        <Fund PegStatusCurr="1" PegStatusNew="1">
                            <Name>Account</Name>
                        </Fund>
                    </FundList>
                </FundGroup>
                <FundGroup FundGroupID="7" FundGroupIDConcat="-1|7|">
                    <FundGroups>
                        <FundGroup FundGroupID="40" FundGroupIDConcat="-1|7|40|">
                            <FundGroups>
                                <FundGroup FundGroupID="3240" FundGroupIDConcat="-1|7|40|3240|">
                                    <FundList>
                                        <Fund PegStatusCurr="1" PegStatusNew="1">
                                            <Name>Century One</Name>
                                        </Fund>
                                        <Fund PegStatusCurr="2" PegStatusNew="2">
                                            <Name>Century Two</Name>
                                        </Fund>
                                    </FundList>
                                </FundGroup>
                            </FundGroups>
                        </FundGroup>                        
                    </FundGroups>
                </FundGroup>
            </FundGroups>
        </FundGroup>
    </FundGroups>
</FR>

我对XPath查询非常陌生,在修复它时遇到了问题。