Solve the utf8 garbled problem in hibernate + Struts + MySQL.

1. When compiling project-related text files, the UTF-8 encoding method is adopted, including Java source files and JSP files.

2. Compile an encoding conversion filter class to complete encoding conversion:

Request. setcharacterencoding ("UTF-8 ");
Chain. dofilter (request, response );
Response. setcharacterencoding ("UTF-8 ");

 

3. Add the following attributes for hibernate. cfg. xml:

<Property name = "connection. useunicode"> true </property>
<Property name = "connection. characterencoding"> UTF-8 </property>

4. To set the MySQL database to UTF-8, perform the following steps:

A. Add default-character-set = gbk to the my. ini file.

B. the encoding of libraries, tables, and fields must be UTF-8.