javaWeb解决中文乱码问题

1.页面乱码

指定字符集  <%@pageEncoding="UTF-8" %>

2.Servlet

request.setCharacterEncoding("UTF-8");

response.setContentType("text/html;charset=utf-8");

或设置字符转换过滤器Filter

3.URI传递中文参数

Tomcat的server.xml中修改<Connection port="8080" protol="HTTP/1.1" URIEncording="UTF-8">

4.Post表单

request.setCharacterEncording("utf-8");

5.MySQL数据库读取数据

url="jdbc:mysql://127.0.0.1:3306/mysql?useUnicode=true&characterEncoding=utf-8"