Xpath规格严格

<?xml version = "1.0" encoding = "UTF-8"?>
<persons>
        <country>china</country>
        <city>zhengzhou</city>
        <person>
                <id>101</id>
                <name>zhangsan</name>
                <contacts>
                        <email>[email protected]</email>
                        <tel>0371-85555555</tel>
                        <qq>6683965</qq>
                </contacts>
                <addresses>
                        <address>
                                <zipcode>450000</zipcode>
                                <street>aaa</street>
                        </address>
                        <address>
                                <zipcode>450001</zipcode>
                                <street>bbb</street>
                        </address>
                </addresses>
        </person>
        <person>
                <id>102</id>
                <name>lisi</name>
                <contacts>
                        <email>[email protected]</email>
                        <tel>0371-68554545</tel>
                        <qq>224488</qq>
                </contacts>
                <addresses>
                        <address>
                                <zipcode>450002</zipcode>
                                <street>xxx</street>
                        </address>
                        <address>
                                <zipcode>450003</zipcode>
                                <street>yyy</street>
                        </address>
                </addresses>
        </person>
</persons>