asp.net如何读取xml

[xiaoqing023]

<?xml version="1.0" encoding="utf-8" ?>
- <root>
- <!-- 项目：id为唯一标识，name为项目名称
-->
- <project id="01" name="熙街一期">
- <!-- 楼栋，ID为唯一标识，name为楼栋名称
-->
- <building name="东大楼" id="1">
- <!-- 楼层，name为楼层名称
-->
- <floor name="1">
- <!-- 单元，name为单元名称
-->
- <unit name="01">
- <!-- UnityID这是虚拟现实房间编号
-->
- <!-- 房间，id为房间唯一标识
-->
- -->
<room UnityID="1" id="47" name="101" Prerentconstructionarea="1600" Actualconstructionarea="1600" Prerentsetinsidearea="1500" Measuredsetinsidearea="1500" Constructionarea="1600" Setinsidearea="1400" Valuationway="建筑面积" Decoratingastandard="" Decorateunitprice="" Decorateaparagraph="" Constructionunitprice="2" Setinsidetheunitprice="2" Standardprice="4" Familycommenton="很好，业主不错的选择" Status="小订" PlanUrl="" Proprietor="潭波" ShopName="中国农业银行" />
<room UnityID="1" id="48" name="102" Prerentconstructionarea="2000" Actualconstructionarea="2000" Prerentsetinsidearea="1890" Measuredsetinsidearea="1890" Constructionarea="2000" Setinsidearea="1800" Valuationway="套内面积" Decoratingastandard="" Decorateunitprice="" Decorateaparagraph="" Constructionunitprice="2" Setinsidetheunitprice="2" Standardprice="4" Familycommenton="" Status="签约" PlanUrl="" Proprietor="老李" ShopName="永辉超市" />
</unit>
+ <unit name="02">
<room UnityID="1" id="49" name="101" Prerentconstructionarea="1600" Actualconstructionarea="1600" Prerentsetinsidearea="1500" Measuredsetinsidearea="1500" Constructionarea="1600" Setinsidearea="1400" Valuationway="建筑面积" Decoratingastandard="" Decorateunitprice="" Decorateaparagraph="" Constructionunitprice="2" Setinsidetheunitprice="2" Standardprice="4" Familycommenton="很好，业主不错的选择" Status="小订" PlanUrl="" Proprietor="潭波" ShopName="中国农业银行" />
<room UnityID="1" id="50" name="102" Prerentconstructionarea="2000" Actualconstructionarea="2000" Prerentsetinsidearea="1890" Measuredsetinsidearea="1890" Constructionarea="2000" Setinsidearea="1800" Valuationway="套内面积" Decoratingastandard="" Decorateunitprice="" Decorateaparagraph="" Constructionunitprice="2" Setinsidetheunitprice="2" Standardprice="4" Familycommenton="" Status="签约" PlanUrl="" Proprietor="老李" ShopName="永辉超市" />
</unit>
</floor>
+ <floor name="2">
+ <unit name="01">
<room UnityID="1" id="47" name="101" Prerentconstructionarea="1600" Actualconstructionarea="1600" Prerentsetinsidearea="1500" Measuredsetinsidearea="1500" Constructionarea="1600" Setinsidearea="1400" Valuationway="建筑面积" Decoratingastandard="" Decorateunitprice="" Decorateaparagraph="" Constructionunitprice="2" Setinsidetheunitprice="2" Standardprice="4" Familycommenton="很好，业主不错的选择" Status="小订" PlanUrl="" Proprietor="潭波" ShopName="中国农业银行" />
<room UnityID="1" id="48" name="102" Prerentconstructionarea="2000" Actualconstructionarea="2000" Prerentsetinsidearea="1890" Measuredsetinsidearea="1890" Constructionarea="2000" Setinsidearea="1800" Valuationway="套内面积" Decoratingastandard="" Decorateunitprice="" Decorateaparagraph="" Constructionunitprice="2" Setinsidetheunitprice="2" Standardprice="4" Familycommenton="" Status="签约" PlanUrl="" Proprietor="老李" ShopName="永辉超市" />
</unit>
+ <unit name="02">
<room UnityID="1" id="49" name="101" Prerentconstructionarea="1600" Actualconstructionarea="1600" Prerentsetinsidearea="1500" Measuredsetinsidearea="1500" Constructionarea="1600" Setinsidearea="1400" Valuationway="建筑面积" Decoratingastandard="" Decorateunitprice="" Decorateaparagraph="" Constructionunitprice="2" Setinsidetheunitprice="2" Standardprice="4" Familycommenton="很好，业主不错的选择" Status="小订" PlanUrl="" Proprietor="潭波" ShopName="中国农业银行" />
<room UnityID="1" id="50" name="102" Prerentconstructionarea="2000" Actualconstructionarea="2000" Prerentsetinsidearea="1890" Measuredsetinsidearea="1890" Constructionarea="2000" Setinsidearea="1800" Valuationway="套内面积" Decoratingastandard="" Decorateunitprice="" Decorateaparagraph="" Constructionunitprice="2" Setinsidetheunitprice="2" Standardprice="4" Familycommenton="" Status="签约" PlanUrl="" Proprietor="老李" ShopName="永辉超市" />
</unit>
</floor>
</building>
- <building name="西大楼" id="2">
+ <floor name="1">
+ <unit name="01">
<room UnityID="1" id="47" name="101" />
<room UnityID="1" id="48" name="102" />
</unit>
- <unit name="02">
</unit>
</floor>
+ <floor name="2">
+ <unit name="01">
</unit>
- <unit name="02">
</unit>
</floor>
</building>
</project>
+ <project id="02" name="熙街二期">
+ <building name="东大楼" id="1">
+ <floor name="1">
+ <unit name="01">
</unit>
- <unit name="02">
</unit>
</floor>
- <floor name="2">
- <unit name="01">
</unit>
- <unit name="02">
</unit>
</floor>
</building>
+ <building name="西大楼" id="2">
+ <floor name="1">
- <unit name="01">
</unit>
- </floor>
- </building>
</project>
</root>

这种怎么读取， 我想先读取root下的所有project节点 在页面上展示“熙街一期"，"熙街二期"等用table 或者用repeater控件展示 在通过点击”一期“或则其他 进入另一个页面 显示下一节点 然后在读取building 节点 展示 在点击

[sb1ue]

用dataset或者xmldatadocument都可以对xml进行读取。

[szrstt]

最简单的，datatable aa= xx.readXml();

[孟子E章]

你可以参考类似的方法

http://dotnet.aspx.cc/file/DataSource-Xml-Nested-DataBinding.aspx

[萧炎]

LZ去我的博客看看吧 写的很详细

[kidong]

跟着学习学习

[CqCoder]

XmlDocument xml = new XmlDocument();
xml.Load("XXXX.xml");
XmlNodeList xmlNodeList = xmlLoad.SelectNodes("root/project [id='1']");//查找root下 id=1的节点
XmlNode xmlNode = xmlNodeList.Item(0);
string txt = xmlNode["name"].InnerText;//显示 东大楼

[qiaoxialiushui]

我也想知道

[娃都会打酱油了]

linq to xml