来自xml_parse_into_struct（）的bizzare数组结构 [英] bizzare array structure from xml_parse_into_struct()
问题描述
我想测试xml_parse_into_struct（），所以我举了一下这个例子。
www.php .net 并将此代码放在网站上：
<？php
$ simple =<<< END
< item>
< cbId> 345< / cbId>
< cbHeadline>嘿那里< / cbHeadline>
< cbMainContent>上帝并没有死，他只是睡觉了。< / cbMainContent>
< / item>
< item>
< cbId> 432< / cbId>
< cbHeadline>狗是什么狗，狗是什么< / cbHeadline>
< cbMainContent>在经理中。< / cbMainContent>
< / item>
END;
$ p = xml_parser_create（）;
xml_parse_into_struct（$ p，$ simple，$ vals，$ index）;
xml_parser_free（$ p）;
echo" index array\\\
";
print_r（$ index）;
echo" \ nVals arra y\\\
英寸;
的print_r（$瓦尔斯）;
>
不过，我回来做对我没有意义。只有第一个ITEM才将它们放入数组中，所有其他标签都被计算为
ITEMS。为什么？
如果我只想将我的XML代码变成二维数组，那么
是最简单的方法吗？ xml_parse_into_struct是否正常工作
，我只是误解了它，或者还有另外一种方式让我这么做吗？
索引数组
数组
（
[ITEM] =>数组
（
[0] => 0
[1] => 2
[2] => 3
[3] =大于5
[4] =→6
[5] => 8
[6] => 9 < br $> b $ b）
[CBID] =>数组
（
[0] => 1
）
[CBHEADLINE] =>数组
（
[0] = →4
）中
[CBMAINCONTENT] =>阵列
（
[0 ] => 7
）
）
Vals数组
数组
（
[0] =>数组
（
[tag] => ITEM
[type] => open
[level] => 1
[value] =>
）
[1] =>数组
（
[标签] => CBID
[type] =>完成
[等级] => 2
[value] => 345
）
[2] =>数组
（
[tag] =>项目
[value] =>
[type] => cdata
[等级] => 1
）
[3] =>数组
（
[tag] =>项目
[value] =>
[类型] => cdata
[等级] => 1
）
[4] =>数组
（
[tag] => CBHEADLINE
[type] =>完成
[等级] => 2
[value] =>嘿那里
）
[5] =>数组
（
[tag] =>项目
[value] =>
[型] => CDATA
[等级] =→1个
）中
[6] =>数组
（
[tag] =>项目
[value] =>
[类型] => cdata
[等级] => 1
）
[7] =>数组
（
[tag] => CBMAINCONTENT
[type] =>完成
[等级] => 2
[value] =>上帝没有死，他只是在睡觉。
）
[8] =>数组
（
[tag] =>项目
[value] =>
[type] => cdata
[等级] => 1
）
[9] =>数组
（
[tag] =>项目
[类型] =>关闭
[等级] => 1
）
）
I wanted to test xml_parse_into_struct() so I took the example off of
www.php.net and put this code up on a site:
<?php
$simple = <<<END
<item>
<cbId>345</cbId>
<cbHeadline>Hey there</cbHeadline>
<cbMainContent>God is not dead, he is merely
sleeping.</cbMainContent>
</item>
<item>
<cbId>432</cbId>
<cbHeadline>What a dog, what a dog</cbHeadline>
<cbMainContent>In the manger.</cbMainContent>
</item>
END;
$p = xml_parser_create();
xml_parse_into_struct($p, $simple, $vals, $index);
xml_parser_free($p);
echo "Index array\n";
print_r($index);
echo "\nVals array\n";
print_r($vals);
?>
However, what I got back made no sense to me. Only the first ITEM made
it into the arrays, and all the other tags somehow got counted as
ITEMS. Why?
If I simply want my XML code turned into a two dimensional array, what
is the simplest way to do it? Is xml_parse_into_struct working
correctly, and I simply misunderstand it, or is there another way for
me to do this?
Index array
Array
(
[ITEM] => Array
(
[0] => 0
[1] => 2
[2] => 3
[3] => 5
[4] => 6
[5] => 8
[6] => 9
)
[CBID] => Array
(
[0] => 1
)
[CBHEADLINE] => Array
(
[0] => 4
)
[CBMAINCONTENT] => Array
(
[0] => 7
)
)
Vals array
Array
(
[0] => Array
(
[tag] => ITEM
[type] => open
[level] => 1
[value] =>
)
[1] => Array
(
[tag] => CBID
[type] => complete
[level] => 2
[value] => 345
)
[2] => Array
(
[tag] => ITEM
[value] =>
[type] => cdata
[level] => 1
)
[3] => Array
(
[tag] => ITEM
[value] =>
[type] => cdata
[level] => 1
)
[4] => Array
(
[tag] => CBHEADLINE
[type] => complete
[level] => 2
[value] => Hey there
)
[5] => Array
(
[tag] => ITEM
[value] =>
[type] => cdata
[level] => 1
)
[6] => Array
(
[tag] => ITEM
[value] =>
[type] => cdata
[level] => 1
)
[7] => Array
(
[tag] => CBMAINCONTENT
[type] => complete
[level] => 2
[value] => God is not dead, he is merely sleeping.
)
[8] => Array
(
[tag] => ITEM
[value] =>
[type] => cdata
[level] => 1
)
[9] => Array
(
[tag] => ITEM
[type] => close
[level] => 1
)
)
推荐答案
simple = <<<< END
< item>
< cbId> 345< / cbId>
< cbHeadline>嘿那里< ; / cbHeadline>
< cbMainContent>上帝没有死，他只是睡觉。< / cbMainContent>
< / item>
< item>
< cbId> 432< / cbId>
< cbHeadline>狗是什么狗，狗是什么< ; / cbHeadline>
< cbMainContent>在经理中。< / cbMainContent>
< / item>
END;
simple = <<<END
<item>
<cbId>345</cbId>
<cbHeadline>Hey there</cbHeadline>
<cbMainContent>God is not dead, he is merely
sleeping.</cbMainContent>
</item>
<item>
<cbId>432</cbId>
<cbHeadline>What a dog, what a dog</cbHeadline>
<cbMainContent>In the manger.</cbMainContent>
</item>
END;
p = xml_parser_create（）;
xml_parse_into_struct（
p = xml_parser_create();
xml_parse_into_struct(
p，
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