php simplexml xpath按属性匹配元素，按文本值匹配子元素_Php_Xpath_Simplexml

php simplexml xpath按属性匹配元素，按文本值匹配子元素

php xpath

php simplexml xpath按属性匹配元素，按文本值匹配子元素,php,xpath,simplexml,Php,Xpath,Simplexml,我有以下xml（实际上要长得多）我想做的是匹配postode[@outlook=“TR1”]给定内向值的子级但是我没有运气尝试建立正确的xpath来实现这一点。非常感谢您的帮助多谢各位 /excluded_postcodes/postcode[@Outward="TR1"]/Inward[text()="1EU"] $xml->xpath('/excluded_postcodes/postcode[@Outward="TR1"]'); $xml->xpath('/excl

我有以下xml（实际上要长得多）

我想做的是匹配postode[@outlook=“TR1”]给定内向值的子级

但是我没有运气尝试建立正确的xpath来实现这一点。非常感谢您的帮助

多谢各位

/excluded_postcodes/postcode[@Outward="TR1"]/Inward[text()="1EU"]

$xml->xpath('/excluded_postcodes/postcode[@Outward="TR1"]');

$xml->xpath('/excluded_postcodes/postcode[@Outward="TR1"]/Inward//text()="1EU"');

/excluded_postcodes/postcode[@Outward="TR1"]/Inward[text()="1EU"]