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＞
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