package com.aobang.servlet.activity;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import net.sf.json.JSONObject;
import org.apache.commons.codec.binary.Base64;
import com.aobang.util.ToUTF8;
@WebServlet("/servlet/test")
public class TestServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doPost(request, response);
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
response.setCharacterEncoding("UTF-8");
request.setCharacterEncoding("UTF-8");
PrintWriter out = response.getWriter();
JSONObject jsonRes = new JSONObject();
try {
// data:image/png;base64,前缀需要去掉
String base64Code = "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