C#对XML文件的读操作

比较弱智的方式....有好的请留言

 1XmlDocument xmldoc = new XmlDocument();
 2            xmldoc.Load("xml/WapHomePage.xml");
 3            XmlNodeList nodeList = xmldoc.GetElementsByTagName("WapHomePage");
 4            foreach (XmlNode node in nodeList)
 5            {
 6                if (node.SelectSingleNode("WapInfo") != null)
 7                    Response.Write(node.SelectSingleNode("WapInfo").InnerText + "</br>");
 8                if (node.SelectSingleNode("WapNewPublishVersion") != null)
 9                    Response.Write(node.SelectSingleNode("WapNewPublishVersion").InnerText + "</br>");
10                if (node.SelectSingleNode("WapNewPublishDate") != null)
11                    Response.Write(node.SelectSingleNode("WapNewPublishDate").InnerText + "</br>");
12                if (node.SelectSingleNode("WapHistoryCount") != null)
13                    Response.Write(node.SelectSingleNode("WapHistoryCount").InnerText + "</br>");
14                if (node.SelectSingleNode("WapLinkCount") != null)
15                    Response.Write(node.SelectSingleNode("WapLinkCount").InnerText + "</br>");
16                if (node.SelectSingleNode("WapHistoryInfo") != null)
17                {
18                    XmlNodeList list = node.SelectSingleNode("WapHistoryInfo").ChildNodes;
19                    foreach (XmlNode n in list)
20                    {
21                        XmlElement xe = (XmlElement)n;
22                        Response.Write(xe.GetAttribute("key") + "</br>");
23                        Response.Write(xe.GetAttribute("value") + "</br>");
24                    }
25                } 
26
27                if (node.SelectSingleNode("WapLinkInfo") != null)
28                {
29                    XmlNodeList list = node.SelectSingleNode("WapLinkInfo").ChildNodes;
30                    foreach (XmlNode n in list)
31                    {
32                        XmlElement xe = (XmlElement)n;
33                        Response.Write(xe.GetAttribute("key") + "</br>");
34                        Response.Write(xe.GetAttribute("value") + "</br>");
35                    }
36                } 
37
38

 

自己写的另一种

 1//获取请求SQL内容
 2            StreamReader reader = new StreamReader(Request.InputStream);
 3            string xml = reader.ReadToEnd();
 4            //string xml = "<?xml version=\"1.0\"?><misc_command version=\"1.5\"><command_name>provision</command_name><command_data_block><action_id>1</action_id><service_id>01112233</service_id><mid>00148888888888</mid><mobile_id>13999998888</mobile_id><access_mode>2</access_mode><access_mode>2</access_mode><access_mode>2</access_mode></command_data_block></misc_command>";
 5            reader.Close();
 6            XmlDocument xmlDoc = new XmlDocument();
 7            xmlDoc.InnerXml = xml;
 8            int result_id = 0;
 9            string result_string = "successful";
10            string actionID = "";
11            string serviceID = "";
12            string mid = "";
13            string mobileID = "";
14            XmlNodeList nodeList = xmlDoc.SelectSingleNode("misc_command").ChildNodes;
15            foreach (XmlNode xn in nodeList)
16            {
17                XmlElement xe = (XmlElement)xn;
18                if (xe.Name == "command_data_block")
19                {
20                    XmlNodeList nls = xe.ChildNodes;
21                    foreach (XmlNode xn1 in nls)
22                    {
23                        XmlElement xe2 = (XmlElement)xn1;
24                        if (xe2.Name == "action_id")
25                        {
26                            actionID = xe2.InnerText;
27                            if (Convert.ToInt32(xe2.InnerText) < 1 || Convert.ToInt32(xe2.InnerText) > 4)
28                            {
29                                result_id = -1;
30                                result_string = "failed";
31                                break;
32                            }
33                        }
34                        if (xe2.Name == "service_id")
35                        {
36                            serviceID = xe2.InnerText;
37                            if (xe2.InnerText.Length < 8)
38                            {
39                                result_id = -2;
40                                result_string = "failed";
41                                break;
42                            }
43                        }
44                        if (xe2.Name == "mid")
45                        {
46                            mid = xe2.InnerText;
47                            if (xe2.InnerText.Length < 14)
48                            {
49                                result_id = -3;
50                                result_string = "failed";
51                                break;
52                            }
53                        }
54                        if (xe2.Name == "mobile_id")
55                        {
56                            mobileID = xe2.InnerText;
57                            if (xe2.InnerText.Length < 9)
58                            {
59                                result_id = -3;
60                                result_string = "failed";
61                                break;
62                            }
63                        }
64                        if (xe2.Name == "access_mode")
65                        {
66                            if (Convert.ToInt32(xe2.InnerText) < 1 || Convert.ToInt32(xe2.InnerText) > 3)
67                            {
68                                result_id = -3;
69                                result_string = "failed";
70                                break;
71                            }
72                        }
73                    }
74                    break;
75                } ­
76