|
1、用到hibernate的情况下需要在hibernate.cfg.xml文件中加入
<property name="connection.url">
jdbc:mysql://localhost:3306/logistics?useUnicode=true&characterEncoding=UTF-8
</property>
2
首先写一个java过滤字符编码类
package cn.com.csuinfosoft.filter;
/**
* title:过滤字符编码
*/
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;
public class EncodeFilter implements Filter{
private String encode = null;
public void destroy() {
// TODO Auto-generated method stub
}
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
// TODO Auto-generated method stub
request.setCharacterEncoding( encode );//设置字符编码
chain.doFilter(request,response);
}
//读取初始化参数
public void init(FilterConfig config) throws ServletException {
encode = config.getInitParameter("encode");
System.out.println( "EncodeFilter...encode:"+encode );
}
}
其次在web.xml中配置
<!-- 字符编码过滤器 -->
<filter>
<filter-name>encode</filter-name>
<filter-class>cn.com.csuinfosoft.filter.EncodeFilter</filter-class>
<init-param>
<param-name>encode</param-name>
<param-value>utf-8</param-value>
</init-param>
</filter>
<!-- 字符编码映射 -->
<filter-mapping>
<filter-name>encode</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping> |
|
|