Garbled characters are used to write TXT files in the aix5.3 system.

/**  * Write text content to a TXT file *  @ Param  Filecontent  */      Public    Void  Writeresultfile (string filecontent ){  //  File storage directory String filedir = Constdefine. file_dir;  //  File Name String filename = New Simpledateformat ("yyyymmddhhmmss"). Format ( New Date () + ". txt" ; File resultfile = New  File (filedir, filename );  Bufferedreader = Null  ; Bufferedwriter = Null  ;  Try  {Bufferedreader = New Bufferedreader (New  Stringreader (filecontent); bufferedwriter = New Bufferedwriter ( New  Filewriter (resultfile ));  Char Buf [] = New   Char [1024]; //  Character Buffer               Int  Len;  While (LEN = bufferedreader. Read (BUF ))! =-1) {Bufferedwriter. Write (BUF, 0 , Len );}}  Catch  (Ioexception e) {e. printstacktrace ();}  Finally  {  Try  {Bufferedwriter. Flush (); bufferedreader. Close (); bufferedwriter. Close ();}  Catch  (Ioexception e) {e. printstacktrace ();}}} 

The above method is to write the text content to the TXT file. There is no problem in the Windows system and the Red Hat Linux system, but it will become garbled after being written to the TXT file in the aix5.3 system.

The modified method is as follows: (encoding is added when the file is written)

 /**  * Write text content to a TXT file *  @ Param  Filecontent  */      Public   Void  Writeresultfile (string filecontent ){  //  File storage directory String filedir = Constdefine. file_dir; //  File Name String filename = New Simpledateformat ("yyyymmddhhmmsszzz"). Format ( New Date () + ". txt" ; File resultfile = New  File (filedir, filename); bufferedwriter = Null  ;  Try  {Bufferedwriter = New Bufferedwriter (New Outputstreamwriter ( New Fileoutputstream (resultfile), "GBK" ); Bufferedwriter. Write (filecontent, 0 , Filecontent. Length ());}  Catch  (Ioexception e) {e. printstacktrace ();}  Finally  {  Try  {Bufferedwriter. Flush (); bufferedwriter. Close ();}  Catch (Ioexception e) {e. printstacktrace ();}}} 

The modified method does not contain garbled characters in windows, Linux, and Aix systems.

If you encounter garbled characters when reading files, you can also add the encoding:

 
Bufferedreader BR =NewBufferedreader (NewInputstreamreader (NewFileinputstream (NewFile (filepath), "GBK "));