[Note] C # class for reading attribute files

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 1   Using System;
 2   Using System. Collections. Generic;
 3   Using System. LINQ;
 4   Using System. text;
 5   Using System. IO;
 6  
 7  Namespace Ctest
 8 {
 9       Class Propertyfileoperator
 10 {
 11           Private Streamreader sr = Null ;
 12           ///   <Summary>  
  13  ///  Constructor
  14   ///   </Summary>  
  15   ///   <Param name = "strfilepath">  File Path  </Param>  
  16           Public Propertyfileoperator ( String Strfilepath)
17 {
 18 Sr = New Streamreader (strfilepath );
 19 }
 20           ///   <Summary>  
  21   ///  Close file stream
  22   ///   </Summary> 
  23           Public   Void Close ()
 24 {
 25 Sr. Close ();
 26 Sr = Null ;
 27 }
 28           ///   <Summary>  
 29   ///  Obtains the value string based on the key.
  30   ///   </Summary>  
  31   ///   <Param name = "strkey">  Key  </Param>  
  32   ///   <Returns>  Value </Returns>  
  33           Public   String Getpropertiestext ( String Strkey)
 34 {
 35               String Strresult = String . Empty;
 36               String STR = String . Empty;
37 Sr. basestream. Seek ( 0 , Seekorigin. Begin );
 38               While (STR = Sr. Readline ())! = Null )
 39 {
 40                   If (Str. substring ( 0 , Str. indexof ( '  =  ' ). Equals (strkey ))
41 {
 42 Strresult = Str. substring (Str. indexof ( '  =  ' ) + 1 );
 43                       Break ;
 44 }
 45 }
 46               Return Strresult;
47 }
 48           ///   <Summary>  
  49   ///  Obtain the value Array Based on the key.
  50   ///   </Summary>  
  51   ///   <Param name = "strkey">  Key </Param>  
  52   ///   <Returns>  Value Array  </Returns>  
  53           Public   String [] Getpropertiesarray ( String Strkey)
 54 {
 55               String Strresult = String . Empty;
 56               String STR = String . Empty;
 57 Sr. basestream. Seek ( 0 , Seekorigin. Begin );
 58               While (STR = Sr. Readline ())! = Null )
 59 {
 60                  If (Str. substring ( 0 , Str. indexof ( '  =  ' ). Equals (strkey ))
 61 {
 62 Strresult = Str. substring (Str. indexof ( '  =  ' ) + 1 );
 63                       Break ;
 64 }
 65 }
 66               Return Strresult. Split ( '  ,  ' );
 67 }
 68 }
 69 }

C # class for reading attribute files. The format of the property file should be as follows:

Property = Value

This situation applies to getpropertiestext.

Prope = value1, value2...

This situation applies to getpropertiesarray.

A test example is provided.

 Using System;
 Using System. Collections. Generic;
 Using System. LINQ;
 Using System. text;
 Using System. Threading; 
  Namespace Ctest
{
 Class Program
{
 Static  Void Main ( String [] ARGs)
{
Propertyfileoperator pro = New Propertyfileoperator ( "  Test  " );
 String [] S = pro. getpropertiesarray ( "  Test  " );
 Foreach ( String S1In S)
Console. writeline (S1 );

}

}
}

The property file is test.

Content is

Test = value1, vaule2, value3

Test result: