使用PHP 5.0 轻松解析XML文档（4）
下面是例子运行对结果:
下面是通过函数getSaveData()返回的整个xml数据的数组
Array
(
[name] =＞ 华联
[address] =＞ 北京长安街－9999号
[desc] =＞ 连锁超市
[cat_food] =＞ Array
(
[attrs] =＞ Array
(
[id] =＞ food
)
[goods_food11] =＞ Array
(
[name] =＞ food11
[price] =＞ 12.90
[attrs] =＞ Array
(
[id] =＞ food11
)
)
[goods_food12] =＞ Array
(
[name] =＞ food12
[price] =＞ 22.10
[desc] =＞ Array
(
[value] =＞ 好东西推荐
[attrs] =＞ Array
(
[creator] =＞ hahawen
)
)
[attrs] =＞ Array
(
[id] =＞ food12
)
)
)
[cat_1] =＞ Array
(
[goods_tel21] =＞ Array
(
[name] =＞ tel21
[price] =＞ 1290
[attrs] =＞ Array
(
[id] =＞ tel21
)
)
)
[cat_coat] =＞ Array
(
[attrs] =＞ Array
(
[id] =＞ coat
)
[goods_coat31] =＞ Array
(
[name] =＞ coat31
[price] =＞ 112
[attrs] =＞ Array
(
[id] =＞ coat31
)
)
[goods_coat32] =＞ Array
(
[name] =＞ coat32
[price] =＞ 45
[attrs] =＞ Array
(
[id] =＞ coat32
)
)
)
[special_hot] =＞ Array
(
[attrs] =＞ Array
(
[id] =＞ hot
)
[goods_0] =＞ Array
(
[name] =＞ hot41
[price] =＞ 99
)
)
)
|
下面是通过setValue()函数，给给根节点添加信息，添加后显示出结果xml文件的内容
＜?xml version="1.0" encoding="GB2312" ?＞ ＜shop＞ ＜name＞华联＜/name＞ ＜address＞北京长安街－9999号＜/address＞ ＜desc＞连锁超市＜/desc＞ ＜telphone＞123456789＜/telphone＞ ＜cat id="food"＞ ＜goods id="food11"＞ ＜name＞food11＜/name＞ ＜price＞12.90＜/price＞ ＜/goods＞ ＜goods id="food12"＞ ＜name＞food12＜/name＞ ＜price＞22.10＜/price＞ ＜desc creator="hahawen"＞好东西推荐＜/desc＞ ＜/goods＞ ＜/cat＞ ＜cat＞ ＜goods id="tel21"＞ ＜name＞tel21＜/name＞ ＜price＞1290＜/price＞ ＜/goods＞ ＜/cat＞ ＜cat id="coat"＞ ＜goods id="coat31"＞ ＜name＞coat31＜/name＞ ＜price＞112＜/price＞ ＜/goods＞ ＜goods id="coat32"＞ ＜name＞coat32＜/name＞ ＜price＞45＜/price＞ ＜/goods＞ ＜/cat＞ ＜special id="hot"＞ ＜goods＞ ＜name＞hot41＜/name＞ ＜price＞99＜/price＞ ＜/goods＞ ＜/special＞ ＜/shop＞