C # convert TXT text to XML text

Currently, many software uses XML files as the data source, while many data tools such as Pb can only be saved as txt, Excel, and other formats. Therefore, a tool is required to convert TXT text into XML files. Google once, did not find the appropriate, impulsive use C # To write a TXT text to the XML format text of the small program, the Code is as follows.

Create a Windows application named frmtxtxml and add the following content to the form:

One button "toolstripopen" and text is "Open File ";

One button "toolstripconvert" and text is "Conversion ";

One button "toolstripsaveas" and text is "Save ";

A text box "txttxt" that displays the TXT text;

A text box "txtxml5" that displays text in XML format;

Public Partial class frmtxtxml: Form { String txtcontent = String. empty; // Public frmtxtxml () { Initializecomponent (); }   // Open the TXT file Private Void toolstripopen_click (Object sender, Eventargs E) { Using (openfiledialog filedialog = new Openfiledialog ()) { Filedialog. Filter = "text file (*. txt) | *. txt "; If (filedialog. showdialog () = dialogresult. OK) { String filename = filedialog. filename; If (! String. isnullorempty (filename )) { Using (streamreader ST = new Streamreader (filename, system. Text. encoding. getencoding ("GBK "))) { Txtcontent = ST. readtoend (); // Read the TXT file to the txttxt text box This.txt TXT. Text = txtcontent; St. Close (); } } } } }   // Convert the TXT file content into XML format Private Void toolstripconvert_click (Object sender, eventargs E) { Try { // Break down the TXT content into a row Array String [] lines = This.txt TXT. Text. Split (New String [] {"/R/N "}, Stringsplitoptions. None ); String [] Heads = NULL; If (lines! = Null & lines. length> 0) { // Read the first row of data, which is the node description data of the XML file Heads = lines [0]. Split (newstring [] { "/T"}, stringsplitoptions. None ); // MessageBox. Show (heads. length. tostring () + "" + heads [0]); } // Stringbuilder sb = new Stringbuilder (); SB. append ("<? XML version =/"1.0/" encoding =/"GBK/"?> "). Append (environment. newline). append (" <dataroot> "). append (environment. newline ); // Generate an XML Node For (INT I = 1; I <lines. length; I ++) { If (lines [I] = NULL | lines [I]. Trim (). Length <1) Continue; String [] info = lines [I]. Split (newstring [] { "/T"}, stringsplitoptions. None ); SB. append (createnode (heads, Info )); } SB. append ("</dataroot> "); This.txt XML. Text = sb. tostring (); } Catch (exception exp) { MessageBox. Show (exp. Message ); } }   // Generate an XML Node Private String createnode (string [] Head, String [] info) { Stringbuilder sb = New stringbuilder (); SB. append ("<record>"). append (environment. newline ); For (INT I = 0; I { SB. append ("<" + head [I] + ">" + info [I] + "</" + Head [I] + ">"). append (environment. newline ); } SB. append ("</record>"). append (environment. newline ); Return sb. tostring (); }   // Save the TXT text box content as an XML file Private Void toolstripsaveas_click (Object sender, Eventargs E) { Try { String filename = ""; Using (savefiledialog filedialog = new Savefiledialog ()) { Filedialog. Filter = "XML data file (*. XML) | *. xml "; If (filedialog. showdialog () = dialogresult. OK) { Filename = filedialog. filename; If (! String. isnullorempty (filename )) { Filestream FS = new Filestream (filename, filemode. Create ); // Obtain the byte array Byte [] DATA = system. Text. encoding. getencoding ("GBK" ).getbytes(this.txt XML. Text ); // Start writing FS. Write (data, 0, Data. Length ); // Clear the buffer and close the stream FS. Flush (); FS. Close (); } } } MessageBox. Show (string. Format ("the file is successfully saved to {0}", filename )); } Catch (exception exp) { MessageBox. Show (exp. Message ); } } }

Run the program to convert the TXT text to the following XML content.

Emp_no emp_name emp_xb emp_bir 11865 Zhang San 1 00:00:00 10 sanli 0 00:00:00 100 Zhang Si Li 0 00:00:00 1000 Zhang Wuli 1 00:00:00 100001 sheets 6 Li 0 00:00:00 100002 Zhang Qi Li 1 00:00:00 <? XML version = "1.0" encoding = "GBK"?> <Dataroot> <Record> <Emp_no> 11865 </emp_no> <Emp_name> Zhang San </emp_name> <Emp_xb> 1 </emp_xb> <Emp_bir> 00:00:00 </emp_bir> </Record> <Record> <Emp_no> 10 </emp_no> <Emp_name> Zhang sanli </emp_name> <Emp_xb> 0 </emp_xb> <Emp_bir> 00:00:00 </emp_bir> </Record> <Record> <Emp_no> 100 </emp_no> <Emp_name> Zhang Sili </emp_name> <Emp_xb> 0 </emp_xb> <Emp_bir> 00:00:00 </emp_bir> </Record> <Record> <Emp_no> 1000 </emp_no> <Emp_name> Zhang Wuli </emp_name> <Emp_xb> 1 </emp_xb> <Emp_bir> 00:00:00 </emp_bir> </Record> <Record> <Emp_no> 100001 </emp_no> <Emp_name> Zhang liuli </emp_name> <Emp_xb> 0 </emp_xb> <Emp_bir> 00:00:00 </emp_bir> </Record> <Record> <Emp_no> 100002 </emp_no> <Emp_name> Zhang Qili </emp_name> <Emp_xb> 1 </emp_xb> <Emp_bir> 00:00:00 </emp_bir> </Record> </Dataroot>

 

Original article: http://blog.csdn.net/chuangxin/article/details/5336756