从 xml 文件 php 获取 att 值

Question

我尝试从 xml 文件中获取一些值，但我获取的值一直是“0” 这是我的代码：

    <?php
$xml=simplexml_load_file("SwiftNess_21911904_1.xml")or die("Error: Cannot create object");
print_r((string)$xml->KoteretKovetz[0]->KOD-SHOLEACH);

?>

这是 xml 文件：

    <Mimshak>
<KoteretKovetz>
<SUG-MIMSHAK>1</SUG-MIMSHAK>
<MISPAR-GIRSAT-XML>006</MISPAR-GIRSAT-XML>
<TAARICH-BITZUA>20171025155621</TAARICH-BITZUA>
<KOD-SVIVAT-AVODA>2</KOD-SVIVAT-AVODA>
<KIVUN-MIMSHAK-XML>4</KIVUN-MIMSHAK-XML>
<KOD-SHOLEACH>520024647</KOD-SHOLEACH>
<SHEM-SHOLEACH>כלל חברה לביטוח בע"מ</SHEM-SHOLEACH>
<KOD-MEZAHE-METAFEL>520024647</KOD-MEZAHE-METAFEL>
<SHEM-METAFEL>כלל חברה לביטוח בע"מ</SHEM-METAFEL>
<MEZAHE-HAAVARA>004000520024647CONSLTING006201710251556553252.DAT</MEZAHE-HAAVARA>
<MISPAR-HAKOVETZ>20171025155655520024647</MISPAR-HAKOVETZ>
</KoteretKovetz>
<YeshutYatzran>...</YeshutYatzran>
<ReshumatSgira>...</ReshumatSgira>
</Mimshak>

Answer 1

根据 PHP manual:

Accessing elements within an XML document that contain characters not permitted under PHP's naming convention (e.g. the hyphen) can be accomplished by encapsulating the element name within braces and the apostrophe.

因此：

print_r((string)$xml->KoteretKovetz[0]->{'KOD-SHOLEACH'});

从 xml 文件 php 获取 att 值

get att value from xml file php

php

xml

simplexml