标记 DateTable.WriteXml 输出

 代码

 

 1  namespace SQLTableTest
 2 {
 3      public  partial  class Form1 : Form
 4     {
 5          public Form1()
 6         {
 7             InitializeComponent();
 8         }
 9 
10          private  void Form1_Load( object sender, EventArgs e)
11         {
12             SqlConnection conn =  new SqlConnection(ConfigurationManager.ConnectionStrings[ 0].ConnectionString);
13             SqlCommand sqlCommand = new SqlCommand( " select * from tTestColumns; ",conn);
14             SqlDataAdapter dataAdapter = new SqlDataAdapter(sqlCommand);
15             conn.Open();
16             DataTable dt = new DataTable();
17             dt.Locale = System.Globalization.CultureInfo.InvariantCulture;
18             dataAdapter.Fill(dt);
19             dataGridView1.AutoGenerateColumns =  true;
20             dataGridView1.AutoResizeColumnHeadersHeight();
21             dataGridView1.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCells );
22             dataGridView1.ReadOnly =  true;
23             dataGridView1.DataSource = dt;
24             dt.TableName =  " tTestColumns ";
25             dt.WriteXml( " c:/test/test.xml ", XmlWriteMode.WriteSchema);
26 
27             
28         }
29     }
30 }

 

test.xml文件内容：

View Code

 1  <? xml version="1.0" standalone="yes" ?>
 2  < NewDataSet >
 3    < xs:schema  id ="NewDataSet"  xmlns =""  xmlns:xs ="http://www.w3.org/2001/XMLSchema"  xmlns:msdata ="urn:schemas-microsoft-com:xml-msdata" >
 4      < xs:element  name ="NewDataSet"  msdata:IsDataSet ="true"  msdata:MainDataTable ="tTestColumns"  msdata:Locale ="" >
 5        < xs:complexType >
 6          < xs:choice  minOccurs ="0"  maxOccurs ="unbounded" >
 7            < xs:element  name ="tTestColumns"  msdata:Locale ="" >
 8              < xs:complexType >
 9                < xs:sequence >
10                  < xs:element  name ="id"  type ="xs:int"  minOccurs ="0"   />
11                  < xs:element  name ="c_BigInt"  type ="xs:long"  minOccurs ="0"   />
12                  < xs:element  name ="c_bit"  type ="xs:boolean"  minOccurs ="0"   />
13                  < xs:element  name ="c_varchar50"  type ="xs:string"  minOccurs ="0"   />
14                  < xs:element  name ="c_uniquei"  msdata:DataType ="System.Guid, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"  type ="xs:string"  minOccurs ="0"   />
15                  < xs:element  name ="c_char10"  type ="xs:string"  minOccurs ="0"   />
16                  < xs:element  name ="c_date"  type ="xs:dateTime"  minOccurs ="0"   />
17                  < xs:element  name ="c_datetime"  type ="xs:dateTime"  minOccurs ="0"   />
18                  < xs:element  name ="c_float"  type ="xs:double"  minOccurs ="0"   />
19                  < xs:element  name ="c_text"  type ="xs:string"  minOccurs ="0"   />
20                </ xs:sequence >
21              </ xs:complexType >
22            </ xs:element >
23          </ xs:choice >
24        </ xs:complexType >
25      </ xs:element >
26    </ xs:schema >
27    < tTestColumns >
28      < id >1 </ id >
29      < c_BigInt >1 </ c_BigInt >
30      < c_bit >true </ c_bit >
31      < c_varchar50 >测试字符串 </ c_varchar50 >
32      < c_date >2010-01-01T00:00:00+08:00 </ c_date >
33      < c_datetime >2010-01-01T10:10:10+08:00 </ c_datetime >
34      < c_float >1.123 </ c_float >
35      < c_text >测试字符串 </ c_text >
36    </ tTestColumns >
37    < tTestColumns >
38      < id >2 </ id >
39      < c_BigInt >1234567890 </ c_BigInt >
40      < c_bit >false </ c_bit >
41      < c_varchar50 >测试字符串 </ c_varchar50 >
42      < c_date >2010-01-01T00:00:00+08:00 </ c_date >
43      < c_datetime >2010-01-01T00:00:00+08:00 </ c_datetime >
44      < c_float >1.123 </ c_float >
45      < c_text >测试字符串 </ c_text >
46    </ tTestColumns >
47    < tTestColumns >
48      < id >123 </ id >
49      < c_BigInt >23423 </ c_BigInt >
50      < c_varchar50 >测试字符串 </ c_varchar50 >
51      < c_date >2010-01-01T00:00:00+08:00 </ c_date >
52      < c_datetime >2010-01-01T00:00:00+08:00 </ c_datetime >
53      < c_float >1.123 </ c_float >
54      < c_text >测试字符串 </ c_text >
55    </ tTestColumns >
56    < tTestColumns >
57      < id >1234 </ id >
58      < c_BigInt >123456 </ c_BigInt >
59      < c_varchar50  />
60      < c_text >测试字符串 </ c_text >
61    </ tTestColumns >
62  </ NewDataSet >

 

 

最后鄙视一下这个编辑器，只有在IE下才能用，什么年代了，发博都这么困难！