初学,麻烦大家指导一下,xml文件如下
<?xml version="1.0" encoding="utf-8" ?>
<processes>
<process id="1" name="请假流程" >
<activity id="start" name="开始" activityType="1">
<state>0</state>
<people> qq </people>
<Transition number="1" joinType="and ">
<nextActivity id="A" />
</Transition >
</activity>
<activity id="A" name="部门审核" activityType="1">
<state>0</state>
<people> uu </people>
<Transition number="1" joinType="and ">
<nextActivity id="B" />
</Transition >
</activity>
<activity id="End" name="结束" activityType="1">
<state>0</state>
</activity>
</process>
</processes>
我想显示结果如下start-A-B ,start,A, B分别放在lable 里,用xmldocment ,没有查到相关用法,请教一下,有点着急!
protected void Page_Load(object sender, EventArgs e)
{
XmlDocument xdoc = new XmlDocument();
xdoc.Load = Xdoc.Load(Server.MapPath("work.xml"));
???...... }
<?xml version="1.0" encoding="utf-8" ?>
<processes>
<process id="1" name="请假流程" >
<activity id="start" name="开始" activityType="1">
<state>0</state>
<people> qq </people>
<Transition number="1" joinType="and ">
<nextActivity id="A" />
</Transition >
</activity>
<activity id="A" name="部门审核" activityType="1">
<state>0</state>
<people> uu </people>
<Transition number="1" joinType="and ">
<nextActivity id="B" />
</Transition >
</activity>
<activity id="End" name="结束" activityType="1">
<state>0</state>
</activity>
</process>
</processes>
我想显示结果如下start-A-B ,start,A, B分别放在lable 里,用xmldocment ,没有查到相关用法,请教一下,有点着急!
protected void Page_Load(object sender, EventArgs e)
{
XmlDocument xdoc = new XmlDocument();
xdoc.Load = Xdoc.Load(Server.MapPath("work.xml"));
???...... }
这三个节点并不是一个级别的,显示的规律是什么?
第一个节点取他的id,第二个除了取ID外还要取他的子节点(transitino)的子节点(
(nextActivity)的子节点.的id.这看不出规律来.
SORRY
漏了<activity id="B" name="人事部审核" activityType="1">
<state>0</state>
<table> 人事部审核表 </table>
<people> MM </people>
<Transition number="1" joinType="and ">
<nextActivity id="End" />
</Transition >
</activity>
<processes>
<process id=""1"" name=""请假流程"" >
<activity id=""start"" name=""开始"" activityType=""1"">
<state>0</state>
<people> qq </people>
<Transition number=""1"" joinType=""and "">
<nextActivity id=""A"" />
</Transition >
</activity>
<activity id=""A"" name=""部门审核"" activityType=""1"">
<state>0</state>
<people> uu </people>
<Transition number=""1"" joinType=""and "">
<nextActivity id=""B"" />
</Transition >
</activity>
<activity id=""B"" name=""人事部审核"" activityType=""1"">
<state>0</state>
<table> 人事部审核表 </table>
<people> MM </people>
<Transition number=""1"" joinType=""and "">
<nextActivity id=""End"" />
</Transition >
</activity> </process>
</processes> ";
System.Xml.XmlDocument dom = new System.Xml.XmlDocument();
dom.LoadXml(str);
System.Xml.XmlNodeList nl = dom.SelectNodes("//activity"); for(int i=0;i<nl.Count;i++)
{
Response.Write(nl[i].Attributes["id"].Value +"<BR>");
}
lable1.text = ...?
for(int i=0;i<nl.Count;i++)
{
str += nl[i].Attributes["id"].Value +" ");
}
label1.Text = str;