最新版本541200007

doum

2025-09-28 9ab109b9ee96e7ff2bf2b935a044aee5842a3ddc

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package com.doumee.dao.servlet;
 
import lombok.Getter;
 
import javax.servlet.ServletInputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
import java.io.*;
 
/**
 * 增加请求流副本
 * @author Eva.Caesar Liu
 * @date 2023/03/21 14:49
 */
@Getter
public class ServletDuplicateRequestWrapper extends HttpServletRequestWrapper {
 
    private ServletDuplicateInputStream servletDuplicateInputStream;
 
    public ServletDuplicateRequestWrapper(HttpServletRequest request) {
        super(request);
    }
 
    @Override
    public BufferedReader getReader() throws IOException {
        return new BufferedReader(new InputStreamReader(getInputStream()));
    }
 
    @Override
    public ServletInputStream getInputStream() throws IOException{
        if (servletDuplicateInputStream == null) {
            servletDuplicateInputStream = new ServletDuplicateInputStream(super.getInputStream());
        }
        return servletDuplicateInputStream;
    }
 
}