Hibernate与Mysql数据库结合乱码问题解决

< hibernate-configuration > 
< session-factory  name ="myjava" > 
   < property  name ="hibernate.connection.driver_class" >org.gjt.mm.mysql.Driver </ property > 
   < property  name ="hibernate.connection.url" >jdbc:mysql://localhost:3306/myjava ?useUnicode=true&amp;characterEncoding=UTF-8 </ property > 
   < property  name ="hibernate.connection.username" >root </ property > 
   < property  name ="hibernate.connection.password" >test </ property > 
   < property  name ="connection.pool_size" >10 </ property > 
   < property  name ="hibernate.dialect" >org.hibernate.dialect.MySQL5Dialect </ property > 
   < property  name ="current_session_context_class" >thread </ property > 
   < property  name ="cache.provider_class" >org.hibernate.cache.NoCacheProvider </ property > 
   < property  name ="show_sql" >true </ property > 
   < property  name ="hbm2ddl.auto" >create </ property > 
</ session-factory > 
</ hibernate-configuration >

< html > 
< head > 
< meta  http-equiv ="Content-Type"  content ="text/html;charset=UTF-8" > 
< title >Event Manager </title> 
</head> 
< body > 
< form  method ="post" > 
... 
</form> 
</body> 
</html>

import java.io.IOException; 

import javax.servlet.Filter; 
import javax.servlet.FilterChain; 
import javax.servlet.FilterConfig; 
import javax.servlet.ServletException; 
import javax.servlet.ServletRequest; 
import javax.servlet.ServletResponse; 
import javax.servlet.http.HttpServlet; 

@SuppressWarnings( "serial") 
public  class CharacterEncodingFilter  extends HttpServlet  implements Filter { 

     public CharacterEncodingFilter() { 
   // TODO Auto-generated constructor stub 
    } 

     public  void doFilter(ServletRequest arg0, ServletResponse arg1, 
      FilterChain arg2)  throws IOException, ServletException { 
   //下面的两个编码根据你的项目所使用的中文字符集确定 
  arg0.setCharacterEncoding( "UTF-8"); 
  arg1.setCharacterEncoding( "UTF-8"); 
  arg2.doFilter(arg0, arg1); 
    } 
}

<? xml  version ="1.0"  encoding ="UTF-8" ?> 
< web-app  xmlns:xsi ="http://www.w3.org/2001/XMLSchema-instance" 
     xmlns ="http://java.sun.com/xml/ns/javaee" 
     xmlns:web ="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 
     xsi:schemaLocation ="http://java.sun.com/xml/ns/javaee [url]http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd[/url]" 
     id ="WebApp_ID"  version ="2.5" > 
  
     < filter > 
   < filter-name >CharacterEncodingFilter </ filter-name > 
   < filter-class >events.CharacterEncodingFilter </ filter-class > 
     </ filter > 
     < filter-mapping > 
   < filter-name >CharacterEncodingFilter </ filter-name > 
   < url-pattern >/* </ url-pattern > 
     </ filter-mapping > 

     < welcome-file-list > 
   < welcome-file >index.html </ welcome-file > 
   < welcome-file >index.htm </ welcome-file > 
   < welcome-file >index.jsp </ welcome-file > 
     </ welcome-file-list > 
</ web-app >

本文转自xudayu 51CTO博客，原文链接：http://blog.51cto.com/xudayu/64735，如需转载请自行联系原作者