JSP solves Chinese garbled characters

1. During program development, we often encounter Chinese garbled characters:

1. garbled characters are sent from the page to the background. What should I do?

You can add the following code before accepting the page value transfer:

Request. setcharacterencoding ("UTF-8 ");

 

If the problem persists: transcoding is required, for example

Request. setcharacterencoding ("UTF-8 ");

String name = request. getparameter ("username ");

Name = new string (name. getbytes ("ISO8859-1"), "UTF-8 ");

 

2. How to Avoid Chinese garbled characters when you output content to the page. Eg. Output XML, HTML to the page

Add

Response. setcharacterencoding ("UTF-8 ");

Response. setcontenttype ("text/html; charset = UTF-8 ");

Printwriter out = response. getwriter ();

Out. Print ("....");

Out. Flush ();

Out. Close ();