xml简单操作

1.创建简单的XML

 1     XmlDocument XmlDoc = new XmlDocument();

 2                 //XML声明

 3                 var xmlDeclaration = XmlDoc.CreateXmlDeclaration("1.0", "UTF-8", null);

 4                 XmlDoc.AppendChild(xmlDeclaration);

 5                 //根节点根节点

 6                 XmlNode root = XmlDoc.CreateElement("APPRQEOVEEATAINFO");

 7                 XmlDoc.AppendChild(root);

 8

 9

10                 XmlNode root4 = XmlDoc.CreateElement("SQBLSH_SHQORT");

11                 root.AppendChild(root4);

12                 root4.InnerText = "52131412Z20181031359968";

13                 XmlNode root1 = XmlDoc.CreateElement("SXBQWM");

14                 root.AppendChild(root1);

15                 root1.InnerText = "2014112510023232407001117";

16                 XmlNode root2 = XmlDoc.CreateElement("YUSHEWEN");

17                 root.AppendChild(root2);

18                 XmlNode root3 = XmlDoc.CreateElement("SHWQOULI");

19                 root.AppendChild(root3);

20

21                 XmlNode root5 = XmlDoc.CreateElement("YWYSSEWJ");

22                 root2.AppendChild(root5);

23                 root5.InnerText = "2018-11-14 20:53:02";

24                 XmlNode root6 = XmlDoc.CreateElement("YWYQWSRMC");

25                 root2.AppendChild(root6);

26                 root6.InnerText = "测试";

27                 XmlNode root7 = XmlDoc.CreateElement("YWYEWRSRBM");

28                 root2.AppendChild(root7);

29                 root7.InnerText = "20001";

30                 XmlNode root8 = XmlDoc.CreateElement("YWYWERSYJ");

31                 root2.AppendChild(root8);

32                 root8.InnerText = "通过";

33                 XmlNode root9 = XmlDoc.CreateElement("YWYSERQHM");

34                 root2.AppendChild(root9);

35                 root9.InnerText = "TE2";

36                 XmlNode root10 = XmlDoc.CreateElement("YWYSQHBMDW");

37                 root2.AppendChild(root10);

38                 root10.InnerText = "88888";

39                 XmlNode root11 = XmlDoc.CreateElement("YWDEYSBMMC");

40                 root2.AppendChild(root11);

41                 root8.InnerText = "DE234";

42                 XmlNode root12 = XmlDoc.CreateElement("YWYRESBMBM");

43                 root2.AppendChild(root12);

44                 root12.InnerText = "223333";

45

46                 XmlNode root13 = XmlDoc.CreateElement("YWEWRSLSJ");

47                 root3.AppendChild(root13);

48                 root13.InnerText = "2018-11-14 21:12:21";

49                 XmlNode root14 = XmlDoc.CreateElement("YWSETLRMC");

50                 root3.AppendChild(root14);

51                 root14.InnerText = "测试";

52                 XmlNode root15 = XmlDoc.CreateElement("YWSLWEWRBM");

53                 root3.AppendChild(root15);

54                 root15.InnerText = "23333";

55                 XmlNode root16 = XmlDoc.CreateElement("YWQWESLZT");

56                 root3.AppendChild(root16);

57                 root16.InnerText = "1";

58                 XmlNode root17 = XmlDoc.CreateElement("YWSLEWRYJ");

59                 root3.AppendChild(root17);

60                 root17.InnerText = "通过";

61                 XmlNode root18 = XmlDoc.CreateElement("YWSLQWEQHMC");

62                 root3.AppendChild(root18);

63                 root18.InnerText = "DW";

64                 XmlNode root19 = XmlDoc.CreateElement("YWSLWERQHBM");

65                 root3.AppendChild(root19);

66                 root19.InnerText = "2315412";

67                 XmlNode root20 = XmlDoc.CreateElement("YWSQWELBMMC");

68                 root3.AppendChild(root20);

69                 root20.InnerText = "测试部门";

70                 XmlNode root21 = XmlDoc.CreateElement("YWSWQERLBMBM");

71                 root3.AppendChild(root21);

72                 root21.InnerText = "433230";

2.XML显示

 1 <?xml version="1.0" encoding="UTF-8"?>

 2

 3 -<APPRQEOVEEATAINFO>

 4

 5 <SQBLSH_SHQORT>52131412Z20181031359968</SQBLSH_SHQORT>

 6

 7 <SXBQWM>2014112510023232407001117</SXBQWM>

 8

 9

10 -<YUSHEWEN>

11

12 <YWYSSEWJ>2018-11-14 20:53:02</YWYSSEWJ>

13

14 <YWYQWSRMC>测试</YWYQWSRMC>

15

16 <YWYEWRSRBM>20001</YWYEWRSRBM>

17

18 <YWYWERSYJ>DE234</YWYWERSYJ>

19

20 <YWYSERQHM>TE2</YWYSERQHM>

21

22 <YWYSQHBMDW>88888</YWYSQHBMDW>

23

24 <YWDEYSBMMC/>

25

26 <YWYRESBMBM>223333</YWYRESBMBM>

27

28 </YUSHEWEN>

29

30

31 -<SHWQOULI>

32

33 <YWEWRSLSJ>2018-11-14 21:12:21</YWEWRSLSJ>

34

35 <YWSETLRMC>测试</YWSETLRMC>

36

37 <YWSLWEWRBM>23333</YWSLWEWRBM>

38

39 <YWQWESLZT>1</YWQWESLZT>

40

41 <YWSLEWRYJ>通过</YWSLEWRYJ>

42

43 <YWSLQWEQHMC>DW</YWSLQWEQHMC>

44

45 <YWSLWERQHBM>2315412</YWSLWERQHBM>

46

47 <YWSQWELBMMC>测试部门</YWSQWELBMMC>

48

49 <YWSWQERLBMBM>433230</YWSWQERLBMBM>

50

51 </SHWQOULI>

52

53 </APPRQEOVEEATAINFO>

3.将XML转成string类型

 1      /// <summary>

 2         /// 将XmlDocument转为string

 3         /// </summary>

 4         /// <returns></returns>

 5         private static string XmlToString(XmlDocument XmlDoc)

 6         {

 7             var stream = new MemoryStream();

 8             var writer = new System.Xml.XmlTextWriter(stream, Encoding.UTF8);

 9             writer.Formatting = Formatting.Indented;

10             XmlDoc.Save(writer);

11             var sr = new StreamReader(stream, Encoding.UTF8);

12             stream.Position = 0;

13             string xmlString = sr.ReadToEnd();

14             sr.Close();

15             stream.Close();

16             return xmlString;

17         }

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xml简单操作

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