前端页面提交中文到java时，乱码解决

web.xml中增加拦截器

<filter>
<filter-name>WebFilter</filter-name>
<filter-class>com.cms.util.WebFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>WebFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

java代码

WebFilter.java

package com.cms.util;

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 WebFilter implements Filter {

@Override
public void destroy() {
// TODO Auto-generated method stub

}

@Override
public void doFilter(ServletRequest resquest, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
resquest.setCharacterEncoding("UTF-8");
chain.doFilter(resquest, response);

}

@Override
public void init(FilterConfig arg0) throws ServletException {
// TODO Auto-generated method stub

}

}