charsetfilter.java

来自「JavaBean+Servlet+jsp开发的《网上购物系统》」· Java 代码 · 共 28 行

package test.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 CharsetFilter implements Filter {
	public void doFilter(ServletRequest arg0, ServletResponse arg1,
			FilterChain arg2) throws IOException, ServletException {
		
		arg0.setCharacterEncoding("UTF-8");
		arg2.doFilter(arg0, arg1);
	}

	public void destroy() {
		
	}

	public void init(FilterConfig arg0) throws ServletException {
	

	}
}