1.在web.xml中添加
Character Encoding
com.filter.CharsetEncodingFilter
Character Encoding
/*
2.新建处理类
package com.filter;
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 CharsetEncodingFilter implements Filter {
private String defaultEncode = "UTF-8";
public void init(FilterConfig config) throws ServletException {
if(config.getInitParameter("charset")!=null){
defaultEncode=config.getInitParameter("charset");
}
}
public void destroy() {
defaultEncode = null;
}
public void doFilter(ServletRequest request,
ServletResponse response,
FilterChain chain)
throws IOException, ServletException {
ServletRequest srequest=request;
srequest.setCharacterEncoding(defaultEncode);
chain.doFilter(srequest,response);
}
}
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